Invertebrates list. Page 1

HJ Andrews Experimental Forest and Long Term Ecological Research Site

http://andrewsforest.oregonstate.edu

Invertebrates of the HJ Andrews Experimental Forest: An annotated list of insects and other arthropods, 1971 to 2002 This species list for the HJ Andrews Experimental Forest may not include additional species found through recent studies. Abagrotis erratica Abagrotis nefascia Abagrotis trigona Abdiungus fenderi Acalypta barberi Acalypta lillianus Acalypta saundersii Acantholomidea porosa Acanthophysa echinata Acanthoscelides pauperculus Acaronychus tragardhi Acartauchenius sp. Acartophthalmus sp. Aceratagallia californica Aceratagallia sp. Acerra normalis Achaearanea tepidariorum Achipteria sp. Achrysocharis sp. Achytonix epipaschia Acilius semisulcatus abbreviatus Acneus sp. Acrocera sp. Acrodactyla sp. Acrolyta sp. Acronicta grisea Acronicta hesperida Acronicta impleta Acronicta impressa Acronicta marmorata Acronicta perdita Acropimpla sp. Acrotrichus cognata Acrotrichus diffinis Acrotrichus dohrnii Actium barri Actium microphthalmum Actium retractum Actium tentum Actium wawonaensis

Aculepeira packardi Acyrthosiphon pisum Adalia bipunctata Adelges cooleyi Adelges tsugae Adelognathus sp. Adelpha bredowii californica Adelphagrotis indeterminata Adelphocoris superbus Adraneothrips saturatus Aedes sierrensis Aegialia blanchardi Aegialia lacustris Aegialia montanus Aegialia opaca Aenigmatias sp. Aeolothrips fasciatus Aeolothrips vittatus Aeolothrips vittipennis Aeshna interrupta interna Agabinus glabrellus Agallia quadripunctata Agalliopsis abietaria Agapetus occidentis Agasphaerops nigra Agathidium concinnum Agathidium contiguum Agathidium jasperinum Agathidium maculosum Agathidium pulchrum Agathon comstocki Agelenopsis oregonensis Ageniella euphorbiae Aglaostigma rubens Agonoderus comma Agonoderus rugicollis Agonum aeneolum Agonum cupripenne Agonum funebre Agonum propinquum

Agonum subsericeum Agraylea multipunctata Agraylea saltesea Agrilus arbuti Agrilus politus Agriotella occidentalis Agriotes apicalis Agriotes oregonensis Agrochola pulchella Agroeca spp. Agroperina dubitans Agrothereutes sp. Agrotis aeneipennis Agrotis ipsilon Agrotis vancouverensis Agrotis volubilis Agrypnia improba Agyneta sp. Alaptus sp. Alaus melanops Alconeura sp. Aleocharinae spp. Aletia oxygala Alexeter sp. Aligia sp. Allantus cinctus Alliopsis sp. Allocosa subparva Allocosmoecus partitus Allodia sp. Alloperla delicata Alloperla fraterna Alloplasta sp. Allorhinocoris speciosus Alopecosa kochi Alotanypus venustus Altica ambiens Altica tombacina Alydus calcaratus Alydus conspersus

Invertebrates list. Page 2

Alydus pilosulus Alypia langtoni Amara aenea Amara familiaris Amara idahoana Amara littoralis Amara lunicollis Amara sanjuanensis Amara sinuosa Amara sp. Amblyaspis sp. Amblyopone oregonense Amblyscirtes vialis Amblysellus grex Amecocerus larsoni Amecocerus sp. Ameletus amador Ameletus exquisitus Ameletus sp. Ameletus sp. nr. cooki Ameletus sp. nr. dissitus Ameletus sp. nr. velox Ameletus sparsatus Ameletus suffusus Ameletus vancouverensis Ametastegia pallipes Ametastegia tener Ametor scabrosus Ametroproctus oresbios Ametroproctus sp. Amiocentrus aspilus Amiota sp. Ammophila acuta Ammophila azteca azteca Ammophila dysmica Amnestus pallidus Amoebaleria infuscata Ampedus anthracinus Ampedus apicatus Ampedus brevis Ampedus carbonicolor Ampedus cordifer Ampedus dimidiatus Ampedus melinus Ampedus moerens Ampedus nigrinus Ampedus occidentalis Ampedus oregonus Ampedus phoenicopterus Ampedus rhodopus Ampedus varipilis Amphicroum maculatum

Amphigerontia confraterna Amphipoea americana Amphipyra pyramidoides Amphizoa insolens Amphorophora stachyophila Amplaria sp. Anacharis sp. Anagapetus bernea Anagoga occiduaria Anagrus sp. Anapausis sp. Anaphes sp. Anaplectoides prasina Anaplectoides pressus Anaspis atrata Anaspis duryi Anaspis olympiae Anaspis rufa Anaspis seposita Anaspis sericea Anastrangalia laetifica Anatis rathvoni Anavitrinelia pampinaria Anchicera gonodera Anchicera ochracea Anchycteis velutina Ancistrocerus sp. Ancistromma corrugata Andrena spp. Androloma maccullochi Andropolia aedon Andropolia theodori Anepia ectrapela Aneugmenus padi Anevrina macateei Anevrina spinipes Anevrina sulcatifemur Anhimella contrahens Anisodactylus binotatus Anisodactylus californicus Anisodactylus sanctaecrucis Anisodactylus similis Anisostena californica Anisotoma fenderi Anomogyna infimatus Anomogyna mustelina Anomogyna vernilis Anoncus sp. Anoplius relativus Anoplius tenebrosus Anotylus nitidulus Anthaxia aenescens

Anthaxia deleta Anthaxia expansa Antheraea polyphemus Anthicus cervinus Anthidium sp. Anthobium fimetarium Anthobium sinuosum Anthocharis sara flora Anthocomus mirandus Anthocomus mixtus Anthocomus thevenetii Anthocoris antevolens Anthocoris whitei Anthonomus haematopus Anthonomus sp. Anthophora spp. Anthrax irroratus irroratus Anthrax melanopogon Anthrenus castaneae Anthrenus lepidus Anticlea multiferata Anticlea vasiliata Antocha monticola Antrodiaetus montanus Antrodiaetus occultus Antrodiaetus pacificus Antrodiaetus pugnax Anyphaena aperta Anyphaena pacifica Aoplus sp. Apamea alia Apamea amputatrix Apamea antennata Apamea castanea Apamea occidens Apanteles sp. Apatania sorex Apateticus bracteatus Aphaenogaster sp. Aphalara sp. Aphanogmus sp. Aphelacrus acarinus Aphelinoidea sp. Aphelopus sp. Aphileta sp. Aphis ceanothi Aphis sp. Aphodius aleutus Aphodius cribratulus Aphodius fossor Aphodius haemorrhoidalis Aphodius opacus

Invertebrates list. Page 3

Aphodius pectoralis Aphodius rogersi Aphodius sp. nr denticulatus Aphodius vittatus Aphrodes bicintus Aphrodes sp. Aphrophora maculosa Aphrophora permutata Apion cribricolle Apion sp. Apis mellifera Aplomerus robustus Apocephalus sp. Apocheiridium sp. Apochthonius minimus Apochthonius occidentalis Apodrepanuletrix lataria Apollophanes margareta Aporinellus completus Aporus luxus assimilis Apristus constrictus Aptinothrips rufus Aradus debilis Aradus fuscomaculatus Aradus heidemanni Araeopidius monachus Araneus bispinosus Araneus diadematus Araneus gemma Araneus gemmoides Araneus marmoreus Araneus nordmanni Araneus saevus Araneus trifolium Araniella displicata Archips argyrospila Archips rosana Arctopelopia flavifrons Arctopsyche grandis Arctorthezia occidentalis Arctosa spp. Arcuphantes sp. Arge clavicornis Argia vivida Argyrodes fictilium Argyrotaenia provana Arhyssus barberi Aridius nodifer Arotrephes sp. Arphia conspersa conspersa Arrhopalites diversus Arrhopalites sp.

Arytaina robusta Asclera discolor Asclera nigra Ascogaster sp. Aseptis adnixa Aseptis binotata Aseptis ethnica Aseptis fumosa Asilus auriannulatus Asilus sp. Aspilota sp. Astata sp. Astenus longiusculus Astenus robustulus Asthenolabus sp. Asticta victoria Athous imitans Athous rufiventris Athous scissus Athous varius Athous vittiger Atimia confusa dorsalis Atolytus incisuralis Atomeria longipennis Atomeria stricticollis Atopochthonius artiodactylus Atractodes sp. Atractotomus cooperi Atractotomus kolenati Atractotomus reuteri Atrechus macrocephalus Atrechus newtoni Atrechus punctiventris Atrechus quadripennis Atrichopogon spp. Attagenus piceus Attenella delantala Attenella margarita Aulacigaster leucopeza Auleutes cruralis Aulonothroscus validus Auplopus architectus metallicus Austrolimnophila badia Autogneta sp. Autographa californica Autographa corusca Axymyia n.sp. Baetis bicaudatus Baetis hageni Baetis tricaudatus Balclutha confluens Balclutha punctata

Balclutha sp. Ballana sp. Banasa dimidiata Banasa sordida Banchus sp. Barce fraterna Barycnemis sp. Bathyphantes alameda Bathyphantes alascensis Bathyphantes chico Bathyphantes keeni Bathyphantes orica Bathythrix sp. Batrisodes albionicus Bdella sp. Bdellozonium rothi Beckerina aliena Beckerina orphnephiloides Beckerina sp. Behrensia conchiformis Belba californica Belyta sp. Bembidion flebile Bembidion gebleri Bembidion gordoni Bembidion haruspex Bembidion incertum Bembidion iridescens Bembidion kuprianovi Bembidion nigrocoeruleum Bembidion osculans Bembidion planatum Bembidion planiusculum Bembidion pseudocrasum Bembidion quadrimaculatum dubitans Bembidion quadrulum Bembidion recticolle Bembidion sierracola Bembidion spectabile Bembidion transversale Bibio sp. Bibio xanthopus Bicellaria sp. Biston betularia Bittacomorpha clavipes Blabomma oregonensis Blaptichus sp. Blepharicera jordani Blepharicera ostensackeni Blepharidopterus angulatus Bleptina caradrinalis

Invertebrates list. Page 4

Blera nigra Blissus sp. Boernerina variabilis Bolboceras obesus Bolbomyia sp. Boletina imitator Boletina obscura Boletina profectus Boletina spp. Bolitobius kremeri Bolitophila bilobata Bolitophila bucera Bolitophila recurva Bollmaniulus sp. Boloria epithore Bolothrips sp. Bombus bifarius nearcticus Bombus melanopygus Bombus mixtus Bombus occidentalis Bombus sitkensis Bombus vosnesenski Bombyliopsis sp. Bombylius albicapillus Bombylius lancifer Bombylius major Bomolocha abalienalis Bomolocha bijugalis Boonacris alticola Borboropsis fulviceps Borboropsis steyskali Boreocanthon simplex Boreochlus sinuaticornis Boreoheptagyia lurida Boreostolis americanus Borophaga verticalis Brachycentrus americanus Brachychthonius sp. Brachyleptura dehiscens Brachyleptura vexatrix Brachymeria sp. Brachymyrmex dipilis Brachyopa sp. Brachypanorpa oregonensis Bracon sp. Bradycellus conformis Bradycellus nigrinus Bradycellus nubifer Bradycellus politus Bradysia spp. Brillia flavifrons Brillia sp. nr. par

Brillia sp. nr. retifinis Brochymena quadripustulata Bromius obscurus Brundinella eumorpha Buprestis adjecta Buprestis aurulenta Buprestis intricata Buprestis langi Buprestis rusticorum Byrrhus stolidus Byrrhus wickhami Caecilius boreus Caecilius burmeisteri Caecilius perplexus Caecilius pinicola Caeculus krantzi Caenochara blanchardi Caenocryptus sp. Caenocyrta picipennis Caenurgina caerulea Caenurgina erechtea Caladonus coquilletti Calathus ruficollis Caligonella sp. Calineuria californica Calitys scabra Callicorixa vulnerata Callidium cicatricosum Callierges tropicalis Callilepis eremella Callilepis pluto Callioplus macarius Calliphora terraenovae Callobius deces Callobius nevadensis Callobius nomeus Callobius pictus Callobius severus Callophrys sp. nr. viridis Calopus angustus Calosoma tepidum Calosota sp. Calvia quatuordecimguttata Calymmaria emertoni Camisia carrolli Camisia horrida Camisia segnis Camisia sp. Campaea perlata Campodorus sp. Campoletis sp. Camponotus essigi

Camponotus laevigatus Camponotus modoc Camponotus novaeboracensis Camponotus vicinus Campoplex sp. Capitophorus eleagni Capnia excavata Capnia melia Carabus taedatus Cardiophorus sp. Cardocladius sp. Caripeta aequalaria Caripeta divisata Carphoborus vandykei Carpocoris remotus Carterocephalus palaemon mandan Caseya denrogona Casinaria sp. Castastenos sp. Castianeira longipalpa Catallagia sculleni chamberlini Catocola relicta Catopocerus capizzii Catopocerus tibialis Catops basilaris Catops gratiosus Catoptrichus frankenhaeuseri Caudatella cascadia Caudatella edmundsi Caudatella heterocaudata Caudatella hystrix Cavariella sp. Cedusa sp. Celastrina argiolus echo Cenocorixa wileyae Centromerus sp. Cephaloon pacificum Cephaloon tenuicornis bicolor Cephennium sp. Ceraclea annulicornis Ceraclea cancellata Ceranemota improvisa Ceranemota tearlei Ceranisus sp. Ceranthia sp. Ceraticelus armaticeps Ceratina pacifica Ceratina sp. Ceratinella alaskae Ceratinella sp. Ceratinops inflata

Invertebrates list. Page 5

Ceratobaeus sp. Ceratocapsus apicatus Ceratocombus sp. Ceratodalia gueneata Ceratolasma tricantha Ceratoppia sp. nr. bipilis Cerceris aequalis Cerceris nigrescens Cercyon sp. Cercyonis oetus Cercyonis pegala boopis Cercyonis sthenele silvestris Cerobasis sp. Ceropales sp. Ceruchus striatus Chaetocladius n.sp. Chaetopleurophora atra Chaetopleurophora sp. Charitopes sp. Chasmocephalon shantzi Cheiloneurus sp. Cheiracanthium inclusum Cheletogenes sp. Chelifer cancroides Chelonus sp. Chelostoma sp. Chelostomopsis rubifloris Chernokrilus misnomus Chilocorus fraternus Chionaspis pinifoliae Chionea sp. Chionodes sp. Chirothrips aculeatus Chirothrips mexicanus Chirothrips pini Chlamydatus sp. Chlorochroa ligata Chlorochroa rossiana Chlorochroa sp. Chlorosea banksaria Chlosyne hoffmani segregata Chlosyne palla Chonaphe sp. Chorebus sp. Chorinaeus sp. Choristoneura lambertiana subretiniana Chorthippus curtipennis Chrysis praestans Chrysis sp. Chrysobothris grandis Chrysobothris mali

Chrysobothris pseudotsugae Chrysocharis sp. Chrysolina quadrigemina Chrysomela interna Chrysonotomyia sp. Chrysopa coloradensis Chrysopa oculata Chrysoperla carnea Chrysophana placida Chrysops asbestos Chrysops excitans Chrysops noctifer pertinax Chrysops proclivis Chrysops surdus Chrysotoxum occidentale Chrysotoxum sp. Chrysura sp. Cicindela longilabris Cicindela oregona Cicurina jonesi Cicurina simplex Cicurina tersa Cimberis comptus Cinara pseudotaxifoliae Cinygma dimicki Cinygma integrum Cinygmula par Cinygmula ramaleyi Cinygmula reticulata Cinygmula uniformis Circotettix shastanus Cirrospilus sp. Cis americanus Cis fuscipes Cis hystriculus Cis maritimus Cissusa indiscreta Cladura macnabi Clambus gibbulus Clastoptera ovata Clemensia albata Clinidium calcaratum Clinocera sp. Clostera apicalis Clostoeca disjuncta Clubiona canadensis Clubiona mimula Clubiona spp. Clubiona trivialis Clytus pacificus Clytus planifrons Cnemogonus lecontei

Coccinella californica Coccinella trifasciata subversa Coccygomimus sp. Coccygomimus varians Coelioxys spp. Coelocnemis californicus Coeloides sp. Coenonympha tullia eunomia Coleocentrus manni Coleocentrus occidentalis Coleomyia sp. Coleophora spp. Coleotechnites sp. nr. atrupictella Coleotechnites sp. nr. milleri Colias alexandra Colias eurytheme Colladonus geminatus Colladonus montanus Colon sp. Colopterus truncatus Coloradia pandora Colpomeria quadrisculpta Colydium lineola Conchapelopia currani Conchapelopia pallens Conchapelopia pilicaudata Conicera aldrichi Conicera barberi Coniopteryx latipalpis Coniopteryx sp. Conocephalus fasciatus vicinus Conophorus nigripennis Conophorus rufulus Contarinia spp. Conwentzia sp. Cophura sp. Copidosoma bakeri Copromyza equina Coprophilus sexualis Cordulegaster dorsalis Cordyla sp. Cordylomia sp. Coreorgonal monoceros Coreorgonal petulcus Coriarachne brunneipes Coriarachne utahensis Corimelaena sp. Corinna spp. Corinthiscus fasciatus Corticaria dentigera Coryphista meadii Coryphium arizonense

Invertebrates list. Page 6

Corypsylla jordani Corypsylla kohlsi Corypsylla ornata Corythuca mollicula Corythuca padi Corythuca scitula Cosmochthonius sp. nr. lanatus Cosmopepla intergressa Cosmopepla uhleri Cosmosalia chrysocoma Cossonus ponderosae Crabro spp. Crambus leachellus Craspedolepta sp. Crassomicrodus sp. Cratichneumon sp. Cremnops sp. Crenitis rufiventris Crenitis snoqualmie Creophilus maxillosus Cricotopus nostocicola Cricotopus sp. nr. fuscus Cricotopus sp. nr. pirifer Cricotopus tremulus Crophius bohemani Crossocerus sp. Crymodes devastator Cryphoeca peckhami Cryptocephalus sanguinicollis Cryptochia pilosa Cryptognathus sp. Cryptolestes ferrugineus Cryptomyzus ribis Cryptophagus tuberculosus Cryptorhyncus lapathi Cryptotendipes sp. Cryptus sp. Ctenacarus sp. Ctenicera bombacina Ctenicera columbiana Ctenicera comes Ctenicera dolorosa Ctenicera falsifica angularis Ctenicera nebraskensis Ctenicera nigricollis Ctenicera opacula Ctenicera resplendens Ctenicera sp. Ctenicera suckleyi Ctenicera sylvatica Ctenicera umbricola Ctenicera umbripennis

Ctenicera volitans Ctenicera xanthonomus Ctenichneumon sp. Ctenochira sp. Cubocephalus sp. Cucujus clavipes Cuerna hasbroucki Cuerna sp. Cunaxoides sp. Cupila clavicornis Cupila excavata Cuterebra sp. Cybaeina confusa Cybaeota spp. Cybaeus cascadius Cybaeus eutypus Cybaeus morosus Cybaeus multnoma Cybaeus reticulatus Cybaeus scopulatus Cybaeus simplex Cychrus tuberculatus Cyclolabus sp. Cycloneda polita Cyclophora dataria Cyclophora pendulinaria Cyclosa conica Cylindrocopturus furnissi Cylindrocopturus longulus Cymatodera decipiens Cymbiodyta dorsalis Cymindis seriata Cyphoderris monstrosa Cyphon brevicollis Cyphon concinnus Cyrtopogon sp. Cyta sp. nr. latirostris Cytilus alternatus Dacne californica Dactylolabis sp. Dalopius sp. Dargida procincta Darmistus subvittatus Dasineura sp. Dasychira grisefacta Dasyfidonia avuncularia Dasypyga alternosquamella Dasyrhadus impressicollis Dasysyrphus venustus Dasytes cruralis Dearthrus stebbensi Decantha stonda

Decodes montanus Delomerista sp. Delotelis hollandi Deltocephalus fuscinervosus Demopheles sp. Dendroctonus pseudotsugae Dendroides ephemeroides Dendrolasma mirabile Dendrophagus glaber Dendrosoter sp. Denis &Dentizetes sp. Deporaus glastinus Deraeocoris brevis Deraeocoris incertus Deraeocoris piceicola Deraeocoris rubroclarus Derephysia foliacea Dermestes talpinus Derodontus trisignatus Desmocerus auripennis lacustris Desmometopa mannigrum Despaxia augusta Deuterophlebia coloradensis Deuterophlebia inyoensis Diachus auratus Diadegma sp. Diadocidia sp. Diaglyptidea sp. Dialictus sp. Diamesa chorea Diamesa garretti Diamesa greysoni Diamesa heteropes Diamesa leoniella Diamesa sommermani Diamnus montanus Dianous nitidulus Diaparsis sp. Diaphnocoris pellucida Diarsia esurialis Diarsia rosaria Diarsia rubifera Dibolia sp. Dicentrus bidentatus Dicentrus bluthneri Dicerca crassicollis Dicerca horni Dichaetocoris n.sp. Dichelonyx backii Dichelonyx vicina Dichrooscytus sp. nr. abiesi Dichrooscytus sp. nr. rainieri

Invertebrates list. Page 7

Dicosmoecus atripes Dicosmoecus gilvipes Dicranoptycha stenophallus Dicranota sp. Dictyna annulipes Dictyna calcarata Dictyna major Dictyna peragrata Dictyna tridentata Dictyopterus hamatus Dictyopterus simplicipes Dicyphus dicrepans Dicyphus hesperus Dicyrtoma beta Dicyrtoma maculosa Didineis nodosa Diglyphus sp. Dikraneura carneola Dikrella sp. Dilophus breviceps Dioptopsis aylmeri Dioryctria abietivorella Diphetor hageni Diphyus sp. Diplazon sp. Diplous californicus Diplous filicornis Dipoena malkini Dipoena nigra Dipogon papago papago Dirhagus pectinatus Disaphis sp. Ditricophora argyrostoma Ditylus gracilis Ditylus quadricollis Dixa sp. Doddsia occidentalis Dolerus aeneiceps Dolichocis manitoba Dolichomitus imperator Dolichomitus sp. Dolichovespula arctica Dolichovespula arenaria Dolichovespula maculata Dolichovespula norvegicoides Dolicocephala sp. Dolophilodes aequalis Dolophilodes dorcus Dolophilodes novusamericanus Dolophilodes pallidipes Dolophilodes sisko Dolurgus pumilus

Doroneuria baumanni Doryctes sp. Dorytomus mannerheimi Dorytomus sp. Draeculacephala crassicornis Drassodes spp. Drepana arcuata Drepana bilineata Drepanulatrix baueraria Drepanulatrix carnearia Drepanulatrix falcataria Drepanulatrix foeminaria Drepanulatrix hulstii Drepanulatrix monicaria Drepanulatrix pulveraria Drepanulatrix quadraria Drepanulatrix unicalcararia Dromaeolus basalis Dromaeolus californicus Drosophila montana Drosophila sp. Drunella coloradensis Drunella doddsi Drunella flavilinea Drunella pelosa Drunella spinifera Dryocetes autographus Dryotype opina Dryudella rhimpa Dusona sp. Dynatosoma spp. Dyslobus granicollis Dyslobus lecontei Dyslobus productus Dysstroma citrata Dysstroma mancipata halstata Dysstroma sp. Dysstroma sp. nr. citrata Dysstroma truncata Dziedzickia sp. Eanus striatipennis Earinus sp. Earobia sp. Ebo evansae Ecclisocosmoecus scylla Ecclisomyia conspersa Ecclisomyia maculosa Echthrus abdominalis vancouverensis Ecliptoptera silaceata Ectemnius lapidarius Ectemnius ruficornis

Ectemnius sp. Ectopsocus californicus Ectopsocus sp. Ectropis crepuscularia Egira crucialis Egira hiemalis Egira perlubens Egira rubrica Egira simplex Elachiptera flaviceps Elaphropus anthrax Elasmosoma sp. Elasmostethus cruciatus Elasmucha lateralis Elliptera sp. Ellychnia hatchi Elodes angusta Elodes apicalis Elodes sp. Elonium crenulata Elonium rugosa Elpiste lorquinaria Embolemus nearcticus Emmesa testacea leeperi Empelus brunnipennis Empicoris sp. Empis spp. Empoasca elongella Empoasca filamenta Empria ignota Empria maculata Empria multicolor Empria obscurata Enallagma sp. Encarsia sp. Endasys sp. Endomychus limbata Enicmus cordatus Enicmus tenuicornis Eniochthonius minutissimus Enizemum sp. Ennomos magnaria Enoclerus eximius Enoclerus schaefferi Enoclerus sphegeus Enoplognatha ovata Entomobrya sp. Entomobrya triangularis Entomobrya unostrigata Entsira sp. Enypia packardata Enypia venata

Invertebrates list. Page 8

Enytus montanus Enytus sp. Eobrachychthonius sp. Eohypochthonius sp. Eosphoropteryx thyatyroides Epalpus sp. Epargyreus clarus Eperigone trilobata Ephemerella infrequens Ephemerella sp. Ephestiodes gilvescentella Epicauta puncticollis Epilohmannia sp. Epimartyria pardella Epinotia johnsonana Epiphanis cornutus Epiptera fusiformis Epiptera sp. Epirrhoe alternata Epirrita autumnata omissa Epitedia scapani Epitedia stewarti Epitedia wenmanni wenmanni Eporibatula sp. Epuraea aestiva Epuraea ambigua Epuraea avara Epuraea obtusicollis Epuraea truncatella Erannis tiliaria vancouverensis Eremocoris dimidiatus Eremomyia humeralis Ergates spiculatus Eridolius sp. Erigone dentosa Erigone spp. Erioptera cana Eriozona laxa Eris marginata Eristalis temporalis Ernobius conicola Ernobius gentilis Eronyxa pallidus Erromenus sp. Erynnis icelus Erynnis persius Erynnis propertius Erythroneura corni Essigella wilsoni Ethelurgus sp. Ethmiinae spp. Euboarhexius sinus

Eucapnopsis brevicauda Euceraphis gillettei Euceros sp. Eucinetus infumatus Euclaena mollisaria Euclaena tigrinaria Eucoila sp. Eucoilidea sp. Euderomphale sp. Euderus sp. Eudrepanulatrix rectifascia Eukiefferiella n.sp. Eukiefferiella sp. nr. brevicalcar Eukiefferiella sp. nr. calvescens Eukiefferiella sp. nr. claripennis Eukiefferiella sp. nr. coerulescens Eukiefferiella sp. nr. devonica Eukiefferiella sp. nr. dittmari Eukiefferiella sp. nr. excellens Eukiefferiella sp. nr. lobifera Eukiefferiella sp. nr. minor Eukiefferiella sp. nr. pseudomontana Eulithis destinata harveyata Eulithis propulsata Eulithis xylina Eulohmannia ribagai Eulonchus tristis Eumenes sp. Eumichthus oedipus Eunemobius carolinus neomexicanus Euodynerus sp. Euophrys monadnock Eupelmella sp. Eupelops sp. Euphilotes enoptes columbiae Euphthiracarus tanythrix sierriensis Euphydryas chalcedona colon Euphydryas editha colonia Euphyes vestris Euphyia unangulata intermediata Eupithecia georgii Eupithecia gilvipennata Eupithecia graefii Eupithecia miserulata zela Eupithecia misturata Eupithecia nevadata Eupithecia ravocostaliata Eupithecia sabulosata Eupithecia subcolorata

Euplectrus sp. Euplecturga impressicollis Euplectus silvicolus Euplexia benesimilis Eupterotegaeus sp. Eurelymis atra Eurois nigra Eurychilopterella n.sp Eurygaster alternatus Eurygaster sp. Euryhapsis sp. Euryopis formosa Euryproctus sp. Eurytoma spp. Euscelidius variegatus Euschistus conspersus Eusphalerum farrarae Eusphalerum fenyesi Eusphalerum minskae Eusphalerum pothos Eustala anastera Eustala rosae Eusterinx sp. Eustroma semiatrata Eutheia morae Eutheia scitula Euthyatira lorata Euthyatira semicircularis Euura sp. Euxoa auxiliaris Euxoa comosa Euxoa declarata Euxoa divergens Euxoa infausta Euxoa plagigera Euxoa satis Euxoa sp. Euxoa tessellata Euxoa vetusta Evagetes hyacinthinus Evarcha hoyi Everes amyntula Everes comyntas Evergestis funalis Evodinus monticola vancouveri Evylaeus sp. Excaverus sp. Exechia sp. Exechocepheus sp. Exenterus sp. Exitianus exitiosus Exochus sp.

Invertebrates list. Page 9

Exon californicum Exyston sp. Feltia herilis Fenderia capizzii Feralia comstocki Feralia deceptiva Fiebrigella sp. Fishia evelina Forcipomyia cilipes Forcipomyia macswaini Forda formicaria Forda marginata Forficula auricularia Formica accreta Formica argentea Formica fusca Formica lasioides Formica neorufibarbis Formica pacifica Formica subnuda Foxella ignota recula Frankliniella conspicua Frankliniella insignis Frankliniella occidentalis Frisonia picticeps Frontinella spp. Furcoribula sp. Furcula scolopendrina Gabriola dyari Gabriola sierrae Gabrius sp. Galeruca rudis Galgula partita Galgupha nitiduloides Galumna sp. Gasteruption septentrionale Gastrancistrus sp. Gastrodes pacificus Gehypochthonius rhadamanthus Gelastocoris oculatus Gelis sp. Gelis tenellus Geocoris pallens Geodercodes latipennis Geomydoecus thomomyus Geomyza sp. Gerris incurvatus Gerris remigis Ginsiana sp. Glaucopsyche lygdamus columbia Glossosoma califica Glossosoma oregonense

Glossosoma penitum Glossosoma pyroxum Glossosoma traviatum Glossosoma velona Glossosoma wenatchee Gluphisia lintneri Gluphisia severa Gnaphosa californica Gnaphosa muscorum Gnathantes ferosa Gnathoncus interceptus Gnathotrichus retusus Gnathotrichus sulcatus Gnophomyia sp. Goera archaon Goeracea genota Gonia sp. Gonomyia sp. Gorytes sp. Grammia ornata Grammoptera molybdica Grammotaulius betteni Graphopsocus cruciatus Gryllus veletis Gumaga sp. Gustavia microcephala Gymnaetron pascuorum Gymnophora sp. Gymnophora subarcuata Gymnosoma sp. Gyron spp. Habrodais grunus Habronattus hirsutus Habronattus oregonensis Habrosyne scripta Hadrobregmus quadrulus Hadronema militaris Hadronema princeps Haida keeni Halesochila taylori Halictus sp. Hallomenus scapularis Hapalaraea stouti Hapleginella conicola Haplothrips fasciculatus Haplothrips niger Harmostes reflexus Harpalus animosus Harpalus cautus Harpalus fuliginosus Harpalus innocuus Harpaphe haydeniana haydeniana

Hecalus sp. Hedychridium dimidiatum Helconidia necydalidis Helcostizus sp. Heleniella sp. nr. curtistila Heleodromia sp. Helicoconis similis Helictes sp. Heliothis phloxiphaga Heliothis zea Helophora orinoma Helops californicus Helops edwardsii Helops pernitens Hemaris diffinis Hemerobius bistrigatus Hemerobius kokaneeanus Hemerobius neadelphus Hemerobius ovalis Hemerobius pacificus Hemerobius stigma Hemerodromia sp. Hemeroplanis finitima Hemicoelus gibbicollis Hemicrepidius morio Hemicrepidius pallidipennis Hemihyalea edwardsii Hemileuca eglanterina Hemipenthes sp. Henoticoides lorna Henricus fuscodorsanus Hepialus californicus Herpetogramma pertextalis Herpyllus propinquus Hesperia comma oregonia Hesperia juba Hesperolinus piceus Hesperonemastoma modestum Hesperoperla pacifica Hesperophylax alaskensis Hesperumia latipennis Hesperumia sulphuraria Heterhelus sericans Heteroplectron californicum Heterospilus sp. Heterothops fusculus Hexura picea Hexura rothi Hilara sp. Himalopsyche phryganea Himerta sp. Hippodamia apicalis

Invertebrates list. Page 10

Hippodamia convergens Holcostethus tristis Hololena sp. Holostrophus impressicollis Homaemus aenifrons Homaemus parvulus Homaeotarsus californicus Homoglaea californica Homoneura sp. Homophylax andax Homophylax sp. nr. insulas Homoplectra luchia Homorthodes communis Homorthodes hanhami Homotydeus sp. Hoplismenus sp. Hoplitis sp. Hoplopleura ancanthopus Hoplopleura arboricola Hoppingiana hudsonica Hordnia circellata Hungarobelba sp. Hyalophora euryalus Hybodera tuberculata Hybomitra atrobasis Hybomitra californica Hybomitra captonis Hybomitra fulvilateralis Hybomitra melanorhina Hybomitra procyon Hybomitra rhombica Hybomitra sequax Hybomitra sonomensis Hybomitra zygota Hydatophylax hesperus Hydnobius lobatus Hydnobius longulus Hydnobius pumilus Hydnobius simulator Hydrellia griseola Hydria undulata Hydriomena furcata Hydriomena manzanita Hydriomena marinata exasperata Hydriomena nubilofasciata Hydriomena renunciata Hydriomena speciosata Hydrobaenus sp. Hydropsyche amblis Hydropsyche andersoni Hydropsyche centra Hydropsyche occidentalis

Hydropsyche oslari Hydroptila arctia Hylaeus sp. Hylastes longicollis Hylastes nigrinus Hyles lineata Hylis terminalis Hylotychus cognatus Hylotychus dentatus Hylotychus intellectus Hylotychus stellatus Hylurgops porosus Hylurgops rugipennis Hymenorus caurinus Hymenorus megops Hymenorus sinuatus Hypebaeus bicolor Hyperaspis postica Hyphantrophaga virilis Hyplamblys sp. Hypochilus petrunkevitchi Hypochthonius rufulus Hypogastrura pseudoarmata Hypolithus funebris Hypolithus squalidus Hyposoter fuscitarsus Hyposoter sp. Hypozetes sp. Hyppa indistincta Hyptiotes gertschi Hystrichopsylla dippiei spinata Hystrichopsylla occidentalis occidentalis Icaricia acmon Icaricia icarioides Ichneumon sp. Icius similis Idia aemula Idia americalis Idiocerus alternatus Idiocerus provancheri Idiocerus spp. Incisalia augustinus iroides Incisalia mossii Inostemma sp. Ipelates latus Iphthimus serratus Ips latidens Ips pini Irbisia inurbana Irbisia serrata Iridopsis emasculata

Ironodes nitidus Ischalia vancouverensis Ischnura sp. Ischnus sp. Ischyropalpus nitidulus Isolomalus mancus Isoperla bifurcata Isoperla gravitans Isorhipis obliqua Isotoma arborea Isotoma monochaeta Isotoma sensibilis Isotoma sp. nr nigrifrons Itame colata Itame decorata Itame exauspicata Itame quadrilinearia Itoplectis evetriae Ixodes pacificus Jacotella sp. Jalysus wickhami Japananus hyalinus Joshuella sp. Judolia instabilis Jugatala sp. Jugatala tuberosa Juniperia sp. Kathroperla perdita Keroplatus sp. Kleidocerys franciscanus Kleidocerys n.sp. Kleidocerys ovalis Kleidocerys resedae fuscomaculatus Kleidocerys resedae resedae Kogotus nonus Krenosmittia sp. nr. boreoalpina Labopidea nigrisetosa Lacanobia dodii Lacanobia liquida Lacanobia lutra Lacanobia subjuncta eleanora Lacanobia tacoma Laccobius carri Lachesilla pacifica Lachesilla yakima Lacinipolia circumcincta Lacinipolia cuneata Lacinipolia illaudabilis Lacinipolia n.sp. nr. pensilis Lacinipolia olivacea Lacinipolia patalis

Invertebrates list. Page 11

Lacinipolia stricta Lacinipolia strigicollis Lacinipolia vicina Lacon rorulentus Laemophloeus biguttatus Laevicephalus sp. Lagynodes sp. Lamachus sp. Lambdina fiscellaria somniaria Lamennasia sp. Lanternarius brunneus Lapethus discretus Laphria gilva Laphria sackeni Lappus nitidulus Lara avara Largidea pudica Laricobius laticollis Laricobius nigrinus Larsia sequoiaensis Lasconotus intricatus Lasioglossum sp. Lasiops diaphanus Lasius pallitarsis Lasius vestitus Latalus sp. Lathrolestes sp. Lathromeris sp. Lebia perita Lebia viridus Lechriops californica Leiobunum paessleri Leiodes grossa Leiodes horni Leiodes morula Lenarchus rho Lenarchus vastus Lepidocyrtus sp. Lepidostoma hoodi Lepidostoma jewetti Lepidostoma podager Lepidostoma rayneri Lepidostoma recina Lepidostoma roafi Lepidostoma sp. cascadense-mira complex Lepidostoma sp. nr. goedeni Lepidostoma sp. nr. knulli Lepidostoma unicolor Lepidostoma veroda Leptacis sp. Leptalia macilenta

Lepthyphantes mercedes Lepthyphantes tenuis Lepthyphantes zebra Lepthyphantes zelatus Lepthyphantes zibus Leptinus occidentoamericanus Leptocera spp. Leptoglossus occidentalis Leptometopa latipes Leptoneta sylva Leptopeza sp. Leptothorax muscorum Leptothorax nevadensis Leptothorax rugulatus Leptothrips mali Leptothrips oribates Leptura obliterata Lepturopsis dolorosa Lestodiplosis spp. Lestremia sp. Leucania farcta Leucania insueta Leucopsis sp. Leuronychus parvulus Leuroxenillus sp. nr. trichionus Liacarus bidentatus Liacarus sp. nr. robustus Liacarus sp. nr. spiniger Liburniella ornata Lichminus tenuicornis Ligidium gracile Ligyrocoris diffusus Ligyrocoris latimarginatus Ligyrocoris sylvestris Limenitis lorquini burrisonii Limnephilus externus Limnephilus fagus Limnephilus lunonus Limnephilus nogus Limnephilus occidentalis Limnephilus sitchensis Limnia sp. Limnophila sp. Limnophyes sp. Limnoporus notabilis Limonia nebeculosa sciophila Limonius maculicollis Limonius nitidulus Limonius pictus Limonius sp. Limothrips cerealium Linohesperus pilosus

Linyphantes pualla Linyphantes sp. Liochthonius sp. Lioon simplicipes Liorhyssus sp. Lipoptena depressa Liposcelis sp. Lipsothrix fenderi Liriomyza sp. Lissonota sp. Listemus formosus Lithacodia albidula Lithocaris obsoleta Lithophane baileyi Lithophane contenta Lithophane dilatocula Lithophane georgii Lithophane innominata Lithophane petulca Litocala sexsignata Litomiris debilis Lobophora simsata Lobosoma horridum Lobrathium subseriatum Loderus genucinctus niger Loensia maculosa Lonchaea albitarsis Lonchoptera sp. Lophioderus similis Lophocampa argentata Lophocampa maculata agassizii Lopidea drakei Lopidea n.sp. nr. johnstoni Lopidea nigridea Lordithon bimaculatus Lordithon difficilis Lordithon fungicola Lordithon obsoletus Lordithon oregonus Lordithon poecilis Lordithon thoracicus Lordithon vandykei Lotophila atra Lucifotychus impellus Lycaeides idas Lycaena helloides Lycaena heteronea Lycaena mariposa Lycaena nivalis browni Lycosa spp. Lygaeospilus brevipilus Lygaeus kalmii

Invertebrates list. Page 12

Lygocoris communis Lygocoris pabulinus Lygus nubilatus Lysibia sp. Lytta lugubris Lytta stygica Macreurops longicollis Macrocera sp. Macropelopia sp. Macrophya fumator Macropogon piceus Macropsis fuscula Macropsis sp. Macrosteles fascifrons Macrotylus essigi Macrotylus multipunctatus Maerkelotritia sp. Maerkelotritia sp. nr. gibbera Magdalis alutacea Malaconothrus monodactylus Malacosoma californicum Malacosoma disstria Malaraeus telchinus Malenka californica Malenka cornuta Malezonotus angustatus Malezonotus grossus Malezonotus obrieni Malezonotus sodalicius Mallos niveus Mallos pallidus Malthodes dorothae Malthodes flexuosus Malthodes oregonus Manica hunteri Maruina sp. Mastrus sp. Mathrilaeum subcostatum Mayetia sp. Mecinus pyraster Medetera spp. Medon shastanicum Megabothris abantis Megaloceroea recticornis Megalonotus sabulicolus Megalotomus quinquespinosus Megapenthes caprella Megarafonus sp. Megarcys subtruncata Megarthroglossus procus Megarthrus pictus Megasemum asperum

Megasternum posticatum Megastigmus sp. Megastylus sp. Megataphrus tenuicornis Megeremaeus sp. Melanchra adjuncta Melangyna sp. Melanocoris longirostris Melanolophia imitata Melanophila acuminata Melanophila drummondi Melanophthalma distinguenda Melanophthalma gibbosa Melanophthalma pumila Melanophthalma villosa Melanoplus femurrubrum Melanoplus lepidus Melanoplus sanguinipes Melanoplus validus Melanorhopala clavata Melanostoma mellinum Melanozetes sp. Melasis rufipennis Melasis tsugae Meligethes nigrescens Melipotis jucunda Meliscaeva cinctella Melissodes sp. Melittobia sp. Mesamia sp. Mesocapnia autumna Mesocapnia porrecta Mesocapnia projecta Mesochorus sp. Mesoleius sp. Mesoleuca gratulata Mesostenus sp. Messatoporus sp. Meta sp. Metabletus americanus Metachela sp. Metalepsis cornuta Metanonychus nigricans oregonus Metanonychus setulus cascadus Metaphidippus aeneolus Metaphidippus albeolus Metaphidippus dematus Metaphidippus n.sp. Metaphycus sp. Metapolophium dirrhoum Metasyrphus fumipennis Metasyrphus latifasciatus

Metatriophytydeus sp. Metellina mimetoides Meteorus sp. Metepeira foxi Metepeira grandiosa Metisotoma grandiceps Metoa sp. Metopius sp. Metriocnemus sp. Metrioppia oregonensis Metrius contractus Mezira pacifica Micaria pulicaria Micaria utahna Micracantha quadrimaculata Micrasema bactro Micrasema onisca Micrasema oregona Micrathous brevis Micrempis sp. Microcreagris sp. Microgaster sp. Microhexura idahoana Microlestes nigrinus Microlinyphia dana Microneta viaria Micropeplus brunneus Micropeplus punctatus Microphorus sp. Microplitis sp. Micropsectra groenlandica Microtritia paeniminnia Microtritia sp. Microvelia californiensis Microweisea misella Mimesa basirufus Mimetus hesperus Mindarus obliqueness Mindarus sp. Minettia flaveola Minettia lupulina Minilimosina nasuta Minilimosina parva Miselia variolata Misumena vatia Misumenops celer Misumenops importunus Misumenops sierrensis Mitoura johnsoni Mitoura nelsoni rosneri Mitoura spinetorum Mniotype versuta

Invertebrates list. Page 13

Molorchus longicollis Monardia sp. Monoblastus sp. Monochamus oregonensis Monophadnoides atratus Monophadnoides geniculatus Monophadnoides typicus Monophadnus assaracus Monopsyllus ciliatus protinus Monopsyllus cyrturus Monopsyllus wagneri Monoxia angularis Mordella atrata Mordellistena aspersa Morychus oblongus Moselia infuscata Mulsantina picta Mundochthonius erosidens Mundochthonius pacificus Mycetina idahoensis Mycetobia divergens Mycetochara caseyi Mycetochara malkini Mycetochara procera Mycetophagus californicus Mycetophagus pluriguttatus Mycetophila caurina Mycetophila falcata Mycetophila fatua Mycetophila fungorum Mycetophila ocellus Mycetophila paula Mycetophila signatoides Mycetophila sp. nr. sertata Mycetophila spp. Mycetoporus consors Mycetoporus punctatissimus Mycobates sp. Mycomya sp. Myelopsis alatella Myelopsis coniella Myrmica sp. Mystacides alafimbriata Myzia subvittata Nabis alternatus Nabis americoferus Nabis roseipennis Nadata gibbosa Nadata oregonensis Namamyia plutonis Namunaria pacifica Nanhermannia sp.

Nanorchestes sp. Neacoryphus bicrucis Neanthophylax tenebrosus Neanura setosa Nearctaphis bakeri Nearcticorpus canadense Nearctodesmus sp. Nearctopsylla martyoungi Nebria eschscholtzii Nebria mannerheimii Nebria sahlbergii sahlbergii Nebria virescens Necrophilus hydrophiloides Nectopsyche sp. Neduba convexa Neelus sp. Negastrius gradarius Negastrius sp. Neides muticus Nemadus decipiens Nematocampa limbata Nematus iridescens Nematus oligospilus Nematus unicolor Nematus vancouverensis Nemeritis sp. Nemocestes incomptus Nemocestes puncticollis Nemoria darwiniata Nemoria glaucomarginaria Nemoria pulcherrima Nemosoma punctulata Neoalcis californiaria Neoalosterna rubida Neoantistea agilis Neoantistea magna Neobisnius senilis Neoborella xanthenes Neocyrtusa sternita Neodiprion scutellatus Neodiprion sp. Neohaematopinus laeviusculus Neon ellamae Neon pixii Neon reticulatus Neophasia menapia tau Neophylax occidentis Neophylax rickeri Neophylax splendens Neoscona sp. Neotephritis finalis Neoterpes trianguliferata

Neothremma didactyla Neotrichia okopa Nephus atramentarius Nepiera sp. Nepytia phantasmaria Nepytia umbrosaria nigrovenaria Neriene litigiosa Nesticus sp. Neuratelia sp. Neurocolpus longirostris New Genus, n.sp. Nicocles canadensis Nicrophorus defodiens Nicrophorus guttula Nicrophorus investigator Nomada spp. Notanisomorpha sp. Nothrus sylvestris Notiophilus sylvaticus Notonecta kirbyi Novalena intermedia Nuctenea patagiata Nuculaspis californica Nycteola columbiana Nycteola frigidana Nymphalis antiopa Nymphalis californica Nymphalis milberti furcillata Nysius niger Nysius raphanus Nysius tenellus Nysson sp. Ochlodes sylvanoides Ochrogramma bentona Ochrotrichia sp. logona-lometa complex Octogomphus specularis Octotemnus laevis Odinia sp. Odontocolon parvum Odontodamaeus veriornatus Odontosphindus clavicornis Oecanthus californicus Oecanthus fultoni Oecanthus rilenaus Oecetis inconspicua Oeciacus vicarius Oecobius annulipes Oeneis nevadensis Ogcodes sp. Okanagana sp. Olesicampe sp.

Invertebrates list. Page 14

Oligia illocata Oligia indirecta Oligia tonsa Oligocentria pallida Oligocentria semirufescens Oligophlebodes mostbento Oligophlebodes sp. minutus-sierra complex Omalium rivulare Omalorphanus aenigma Omalus aeneus Omophron ovalis Omosita discoidea Omphale sp. Omus dejeani Oncocnemis chorda Oncocnemis dunbari Oncocnemis youngi Oncophanes sp. Onocosmoecus unicolor Ontholestes cingulatus Ontsira sp. Onychiurus voegtlini Ooctonus sp. Ooencyrtus sp. Opalimosina mirabilis Operophthera occidentalis Ophion sp. Opisodasys keeni keeni Opisodasys vesperalis Opius sp. Oppia sp. Oppiella nova Opsimus quadrilineatus Orchesia ornata Orectoderus obliquus Orellia occidentalis Oreonetides filicatus Oreothalia sp. Orfelia sp. Orgyia pseudotsugata morosa Oribatula sp. Oribella sp. Oribotritia megale Orius tristicolor Ormyrus sp. Orobanus tarsalis Orodrassus sp. Orohermes crepusculus Oropodes dybasi Oropus micropthalmus Oropus schusteri

Oropus striatus Orphilus niger Orsodacne atra Orthocentrus sp. Orthocladius curtiseta Orthocladius dorenus Orthocladius lignicola Orthocladius nigritus Orthocladius sp. nr. appersoni Orthocladius sp. nr. dentifer Orthocladius sp. nr. frigidus Orthocladius sp. nr. saxosus Orthocladius sp. nr. thienemanni Ortholeptura valida Ortholomus sp. Orthonama centrostrigaria Orthopelma californicum Orthoperus scutellaris Orthops scutellatus Orthosia ferrigera Orthosia hibisci Orthosia mys Orthosia pacifica Orthosia praeses Orthosia pulchella Orthosia revicta Orthosia transparens Orthotylus concolor Orthotylus sp. Orus punctatus Orus shastanus Orussus thoracicus Osbornellus borealis Osmia spp. Ostoma ferruginea Ostoma pippinskoeldi Ostracerca foersteri Otiorhyncus ovatus Otiorhyncus rugosostriatus Otiorhyncus sulcatus Oxacis bicolor Oxybelus emarginatus Oxylaemus californicus Oxyopes scalaris Oxytelus montanus Oxythrips quercicola Ozophora picturata Ozyptila yosemitica Pachybrachis circumcinctus Pachybrachis melanostichus Pachynematus sp. Pachyprostasis rapae

Pachyta armata Pactopus hornii Pagasa fusca Pagastia n.sp. Pagastia partica Pagastia sp. Palaeagapetus nearcticus Palloptera terminalis Palpomyia armatipes Panscopus abruptus Panscopus gemmatus Panthea portlandia Panthea virginaria Panurginus sp. Papestra brenda Papilio eurymedon Papilio multicaudatus Papilio rutulus Papilio zelicaon Paracantha genalis Paracapnia oswegaptera Paracharactus montivagus Parachelifer spp. Paracricotopus sp. Paradacerla formicina Paradelphomyia sp. Parakiefferiella sp. Paraleptophlebia aquilina Paraleptophlebia debilis Paraleptophlebia gregalis Paraleptophlebia sculleni Paraleptophlebia temporalis Paraleptophlebia vaciva Paraleuctra andersoni Paraleuctra forcipata Paraleuctra jewetti Paraleuctra occidentalis Paraleuctra purcellana Paraleuctra vershina Parametriocnemus sp. nr. lundbecki Paranonychus brunneus Paraorthocladius sp. Paraperla frontalis Paraphenocladius sp. Paraproba nigrinervis Parapsyche almota Parapsyche elsis Parasimulium n.sp. Parasimulium stonei Paratanytarsus sp. Paratendipes sp.

Invertebrates list. Page 15

Paratettix aztecas Paratrichocladius sp. Pardosa californica Pardosa dorsalis Pardosa dorsuncata Pardosa lowriei Pardosa mackenziana Pardosa wyuta Parhypochthonius sp. Parnassius clodius Parobisium sp. Parthenicus sp. Parthina linea Parydra sp. Passaloecus melanocrus Passaloecus melanognathus Patelloa pachpyga Pauesia sp. Peckhamia sp. Pediacus depressus Pedicia aperta Pedicia townesiana Pedilus abnormis Pedilus flabellatus Pedilus monticola Pedilus picipennis Pediobius sp. Pedomoecus sierra Pegomya triseta Pelecomalium opaculum Pelecomalium puberulum Pelecomalium testaceum Pelecopsis sculptum Pellenes spp. Peloptulus sp. Peltastica tuberculata Peltenuiala pacifica Pemphredon inornatus Penthalodes sp. Pergalumna sp. Peridroma saucia Perigonica angulata Perilampus sp. Perillus exaptus Periphyllis californiensis Periphyllus testudinacea Peripsocus quadrifasciatus Periscelis sp. Perizoma costiguttata Perizoma curvilinea Perizoma grandis Perlinodes aurea

Perlomyia collaris Perlomyia utahensis Pero behrensarius Pero mizon Pero morrisonarius Pero occidentalis Peromyscopsylla hesperomys pacifica Peromyscopsylla selenis Phaedon prasinellus Phaenopsectra sp. Phaeogenes sp. Phalacrus penicillatus Phausis skelleyi Phellopsis porcata Pheosia portlandia Pherbellia nana Phidippus johnsoni Phigalia plumogeraria Philaenus spumarius Philetus sp. Philocasca rivularis Philodromus alascensis Philodromus californicus Philodromus cespitum Philodromus gertschi Philodromus insperatus Philodromus quercicola Philodromus rufus pacificus Philodromus speciosus Philodromus spectabilis Philonthus cruentatus Philonthus ochropus Philorus californicus Philygria debilis Philygria nigrescens Philygria opposita Phlaeopterus houkae Phlaeopterus lagrandeuri Phlaeopterus longipalpus Phloeonomus pusillus Phloeosinus punctatus Phloeosinus sequoiae Phlogophora periculosa Phobetes sp. Phobocampe sp. Phobolosia anfracta Phobus curvatellus Pholcus phalangioides Phomalus brunnipennis Phora sp. Phronia flavipes

Phronia matilei Phronia willistoni Phrudus sp. Phrurolithus spp. Phrurotimpus borealis Phrurotimpus sp. Phryganidia californica Phryganophilus collaris Phrypeus rickseckeri Phthiria sp. Phthora americana Phyciodes campestris Phyciodes mylitta Phycitodes albatella mucidella Phygadeuon sp. Phyllobaenus humeralis Phyllobaenus scaber Phyllocolpa sp. Phyllodesma americana Phyllotreta denticornis Phyllotreta sp. Phyllotrox rutilis Phymaphora californicus Phymatocera offensa Phymatocera similata Phymatodes aeneus Phymatodes nitidus Physatocheila variegata Physocephala burgessi Phytocoris californicus Phytocoris dumicola Phytocoris fraterculus Phytocoris neglectus Phytocoris nobilis Phytocoris plenus Phytocoris sagax Phytocoris sewardi Phytocoris sp. nr. abiesi Phytocoris stellatus Phytocoris yollabollae Pidonia gnathoides Pidonia quadrata Pidonia scripta Pieris napi marginalis Pieris occidentalis Pieris rapae Pilaria sp. Pilmas californica Pilophorus americanus Pilophorus vicarius Pima sp. Pimoa altioculata

Invertebrates list. Page 16

Pimpla spatulata Pinalitus solivagus Pinalitus sp. Piophila costalis Pirata piraticus Pisonopsis triangularis Pissodes fasciatus Pissodes piperi Pissodes utahensis Pissodes yosemite Pithanus maerkelii Pityobius murrayi Pityohyphantes costatus Pityohyphantes rubrofasciatus Pityokteines elegans Pityophagus rufipennis Plagiognathus chrysanthemi Plagiognathus sp. Plagodis phlogosaria Plateumaris emarginata Platyceroides laticollis Platycerus oregonensis Platycheirus albimanus Platycheirus nearcticus Platycheirus obscurus Platycholeus opacellus Platycryptus californicus Platydema oregonense Platygaster sp. prob. pseudotsugae Platylabus sp. Platyliodes macroprionus Platylygus pseudotsugae Platylygus rolfsi Platynothrus banksi Platynothrus peltifer Platypalpus sp. Platypedia areolata Platyperigea extima Platypolia contadina Platypus wilsoni Platystethus americanus Platyura sp. Plebejus saepiolus Plectiscidea sp. Plemyria georgii Pleromella opter Pleromelloida conserta Pleromelloida obliquata Plinthisus longisetosus Plinthodes taeniatus Plumiperla diversa Plutella xylostella

Pnigalio sp. Pocadicnemis pumila Pocadius fulvipennis Podabrus cascadensis Podabrus cavicollis albrighti Podabrus cavicollis hatchi Podabrus conspiratus Podabrus hackerae Podabrus macer Podabrus piceatus Podabrus piniphilus Podabrus pruinosus diversipes Podabrus pustulatus Podabrus scaber Podabrus schuhi Podalonia communis Podisma hesparus Podisus modestus Polia discalis Polia nimbosa Polia piniae Polia purpurissata Polistes fuscatus aurifer Polyaulon sp. Polyblastus sp. Polycentropus denningi Polycentropus variegatus Polyergus breviceps Polygonia faunus rusticus Polygonia satyrus neomarsyas Polygonia zephyrus Polymerus basivittis Polymerus castilleja Polynema sp. Polyphylla decimlineata Polysphincta koebelei Polyxenus pugetensis Pompilus arctus Pompilus luctuosus luctuosus Pompilus parvulus Pompilus scelestus Pompilus silvivagus Prepops sp. Priocnemis notha occidentis Priocnemis oregona Priocnemis sp. Priognathus monilicornis Prionomitus sp. Pristaulacus editus Pristaulacus oregonus Pristiphora pallidiventris Pristiphora serrula

Pristiphora sycophanta Pristoceuthophilus celatus Pristoceuthophilus cercialis Pristoceuthophilus sargentae Pristola macnabi Probles sp. Probole alienaria Probole amicaria Prochoerodes forficaria Proisotoma sp. Promecognathus laevissimus Propelops canadensis Propelops monticolus Properigea niveirena Proserpinus clarkiae Proserpinus flavofasciata Prosimulium esselbaughi Prosimulium fulvum Prostoia besametsa Prostomis mandibularis Proteinus basalis Proteinus limbatus Prothalpia holmbergii Protitame matilda Protitame subalbaria Protolophus niger Protomicroplitis sp. Protoptila coloma Protorthodes curtica Prumnacris rainerensis Psallus sp. A nr. kolenatii Psallus sp. B nr. kolenatii Psammotettix sp. Psectrotanypus dyari Pselaptrichus intimus Pselaptrichus proprius Pselaptrichus rothi Pselaptrichus vanus Psenulus frontalis Pseudaphycus sp. Pseudochalcura gibbosa Pseudocistela pacifica Pseudocoila sp. Pseudoglaea olivata Pseudoglaea sp. Pseudohylesinus granulatus Pseudohylesinus nebulosus Pseudohylesinus sericeus Pseudoluperus longulus Pseudopanscopus costatus Pseudopsis sulcata Pseudorthodes irrorata

Invertebrates list. Page 17

Pseudorthodes virgula Pseudorthosia variabilis Pseudostenophylax edwardsi Pseudothyatira cymatophoroides Pseudotyrannochthonius incognitus Psilometriocnemus sp. nr. triannulatus Psilopa compta Psiloscelis subopaca Psilus sp. Psithyrus insularis Psychoda phalaenoides Psychoda umbracola Psychoglypha avigo Psychoglypha bella Psychoglypha browni Psychoglypha subborealis Psychomyia lumina Psydrus piceus Psylla minor Psyllaephagus sp. Psylliodes sp. Psyllobora borealis Psyllobora vigintimaculata Pterocallis alni Pterochthonius sp. Pterocormus sp. Pteronarcys princeps Pterostichus amethystinus Pterostichus campbelli Pterostichus castaneus Pterostichus crenicollis Pterostichus herculaneus Pterostichus inanis Pterostichus inopinus Pterostichus lama Pterostichus neobrunneus Pterostichus protractus Pterostichus tuberculo-femoratus Pterotus obscuripennis Pteryngium crenatum Ptilinus basilis Ptinus fallax Ptycta crosbyi Puliciphora glacialis Puliciphora sp. Pullimosina heteroneura Puto cupressi Pygocryptus sp. Pyla fusca Pyrausta perrubralis

Pyrgus communis Pyrgus ruralis Pyrrhalta carbo Pyrrhalta punctipennis Pyrrharctia isabella Pytho americanus Pytho seidlitzi Quadroppia sp. nr. quadricarinata Quedius aenescens Quedius explanatus Quedius fenderi Quedius laevigatus Quedius marginalis Quedius oculens Quedius prostans Quedius seriatus Quedius transparens Quedius vilis Reichenbachia fusticornis Renardia nigrellus Reuterella helvimacula Rhadinopsylla sectilis sectilis Rhagio costatus Rhagio maculifer concavus Rhagium inquisitor Rhagoletis tabellaria Rhamphomyia sp. Rheocricotopus sp. Rheotanytarsus sp. nr. distinctissimus Rheotanytarsus sp. nr. exiguus Rheumaptera subhastata Rhimproctopna sp. Rhinosimus viridiaeneus Rhinosuctobelba sp. nr. dicerosa Rhithrogena robusta Rhizagrotis cloanthoides Rhizophagus scalpturatus Rhogogaster addenda Rhopalosiphum padi Rhopus sp. Rhorus sp. Rhyacia quadrangula Rhyacophila angelita Rhyacophila arnaudi Rhyacophila bifila Rhyacophila blarina Rhyacophila brunnea Rhyacophila ecosa Rhyacophila fenderi Rhyacophila grandis Rhyacophila iranda

Rhyacophila jenniferae Rhyacophila jewetti Rhyacophila leechi Rhyacophila narvae Rhyacophila norcuta Rhyacophila oreta Rhyacophila perda Rhyacophila sp. nr. vaccua Rhyacophila tucula Rhyacophila vaccua Rhyacophila vaefes Rhyacophila vagrita Rhyacophila valuma Rhyacophila vao Rhyacophila vedra Rhyacophila verrula Rhyacophila vocala Rhyacophila vuzana Rhyacophila willametta Rhynchaenus parvicollis Rhynchaenus rufipes Rhynchagrotis exsertistigma Rhynchagrotis insularis Rhynchites bicolor Rhynchobelba sp. Rhyncolus brunneus Rhyncolus cylindricollis Rhynocoris ventralis Rhyssa alaskensis Rickera sorpta Rogas sp. Rushia californica Rymosia sp. Sabacon siskiyou Sabulodes edwardsata Saldula comatula Saldula lattini Saldula pallipes Saldula saltatoria Salebius octodentatus Salignus distinguendus Saprinus lubricus Saprinus lugens Sapyga sp. Sargus sp. Sassacas papenhoei Satyrium saepium Satyrium sylvinus Saucrobotys fumoferalis Scaeva pyrastri Scambus deceptor Scambus sp.

Invertebrates list. Page 18

Scapheremaeus sp. Scaphidema pictum Scaphinotus angulatus Scaphinotus angusticollis angusticollis Scaphinotus marginatus Scaphinotus rugiceps rugiceps Scaphisoma castaneum Scaphotopius acutus cirrus Scaphotopius sp. Scaptomyza spp. Scatella paludum Scathophaga spp. Scelio sp. Sceliphron caementarium Scelolyperus hatchi Scelolyperus varipes Sceptonia sp. Schizocosa mccooki Schizogenius depressus Schizothetus vicarius Schizura ipomoeae Schizura unicornis conspecta Schoenomyza litorella Sciophila sp. Sciopithes obscurus Scironis sima Scirtothrips sp. Scleroracus sp. Scoliopteryx libatrix Scolops sp. Scolopstethus pacificus Scolopstethus thomsonii Scolytus oregoni Scolytus tsugae Scolytus unispinosus Scolytus ventralis Scoparia biplagialis fernaldalis Scopula junctaria quinquilinearia Scopula sideraria Scotinotylus spp. Scotophaeus blackwalli Scudderia furcata Scydmaenus fuchsi Scymnus ardelio Scymnus aridus Scymnus calaveras Scymnus caurinus Scymnus difficilis Scymnus impletus Scymnus lacustris Scymnus marginicollis

Scymnus nebulosus Scymnus pacificus Scymnus tahoensis Scythropus elegans Scythropus ferrugineus Scytonotus sp. Selenia alciphearia Sellnickochthonius sp. Semanotus ligneus amplus Semidalis angusta Semiothisa arubrescens Semiothisa burneyata Semiothisa californiaria Semiothisa neptaria Semiothisa signara signaria Semiothisa sp. Semiothisa unipunctaria Sepsis sp. Sergiolus columbianus Sergiolus montanus Serica anthracina Serica curvata Sericomyia chalcopyga Sericosema juturnaria Sericothrips sp. Sericothrips variabilis Sericus silaceus Serratella teresa Serratella tibialis Serratella velmae Serromyia sp. Serropalpus substriatus Setagrotis atrifrons Setagrotis cinereicollis Setvena tibialis Sialis californicus Sicya crocearia Sideridis rosea Silis atra Silis difficilis Silis insperata Silis lutea Silis pallida Silis vulnerata Silvanus bidentatus Silvanus planatus Silvius gigantulus Simulium arcticum Simulium pugetense Sinarachna anomela Sinarachna strigis Sinea sp.

Sinella sexoculata Sinella sp. Sinophorus sp. Siro acaroides Sitona californicus Sitona hispidulus Sitona lepidus Sitona lineatus Sitona scissifrons Sixeonotus sp. Skwala curvata Skwala parallela Smerinthus cerisyi Sminthurinus quadrimaculatus Sminthurinus sp. Solenopsis molesta Solierella blaisdelli Soliperla campanula Sonoma cascadia Sonoma conifera Sonoma hespera Sonoma margemina Sonoma olycalida Sonoma parviceps Soyedina interrupta Soyedina producta Spaelotis havilae Spalangiopelta apotherisma Spalangiopelta felonia Spargaloma sexpunctata Spargania magnoliata quadripunctata Spathius sp. Spelobia fungivora Speyeria atlantis dodgei Speyeria callippe elaine Speyeria cybele pugetensis Speyeria hydaspe rhodope Sphaeridium bipustulatum Sphaerites politus Sphaerocera sp. Sphaerochthonius sp. Sphaerophoria sulphuripes Sphaerotarsus sp. Sphaerozetes sp. Sphecodes sp. Sphegina californica Sphegina punctata Sphinx chersis Sphinx perelegans Sphinx vashti Sphodrocepheus anthelionus

Invertebrates list. Page 19

Sphodrocepheus tridactylus Sphragisticus nebulosus Spilochalcis sp. Spilogona sp. Spilomena sp. Spilosoma pteridis Spilosoma vestalis Spilosoma virginica Spinibdella sp. Spiniphora trispinosa Spirembolus demonologicus Spirembolus mendax Spirembolus mundus Spirembolus vasingtonius Stactobiella delira Stamnoctenis pearsalli Stamnodes blackmorei Staphylinus pleuralis Staphylinus rutilicauda Staphylinus saphyrinus Steatoda albomaculata Steatoda fulva Steatoda hespera Stegobium paniceum Steiroxys strepens Stelis sp. Stempellinella sp. Stempellinella sp. nr. brevis Stenocoelidia lineata Stenocorus flavolineatus Stenocorus vestitus Stenodema trispinosa Stenodema vicina Stenodynerus sp. Stenolophus anceps Stenolophus conjunctus Stenolophus plebejus Stenoporpia pulmonaria albescens Stenostrophia amabilis Stenotus binotatus Stenus costalis Stenus latissimus hatchi Stenus maritimus Stenus mundulus Stenus parallelopipedus Stephostethus liratus Steremnius carinatus Steremnius tuberosus Stethorhanis borealis Stethorus punctillum Stethorus punctum picipes Stibeutes sp.

Stictocephala sp. Stictoleptura canadensis cribripennis Stictopleurus punctiventris Stictostix californicus Stigmus americanus Stilbus apicalis Stilocladius sp. Stomatothrips brunneus Stonyxenillus sp. Stramenaspis kelloggi Stretchia muricana Stretchia sp. Strongylogaster distans Strongylogaster tibialis Strymon melinus Stygnocoris sabulosus Subhaida ingrata Suctobelba sp. Suctobelbella spp. Suillia nemorum Suillia plumata Sunira decipiens Sussaba sp. Suwallia autumna Suwallia pallidula Sweltsa borealis Sweltsa exquisita Sweltsa fidelis Sweltsa oregonensis Sweltsa revelstoki Syarinus sp. Sylvicola fenestralis Symmigma minimum Symmorphus sp. Sympetrum corruptum Symphoromyia atripes Symphoromyia cervivora Symphoromyia inconspicua Symphoromyia kinkaidi Symphoromyia n.sp. nr. kinkaidi Symphoromyia pachyceras Symphoromyia plagens Symphoromyia sackeni Symphoromyia truncata Sympiesis sp. Synagles sp. Synaxis cervinaria Synaxis fuscata Synaxis jubararia Synaxis pallulata Synchlora aerata

Synchthonius sp. Synedoche nemoralis Synedoida adumbrata Synedoida divergens Synedoida edwardsi Synedoida nichollae Synedoida ochracea Synedoida sabulosa Syneta carinata Syneta hamata Syneta simplex Syngrapha celsa Syngrapha epigaea Syngrapha rectangula Syngrapha selecta Syngrapha viridisigma Synhalonia sp. Synodites sp. Synopeas sp. Synorthocladius sp. nr. semivirens Synstrophus repandus Syntemna sp. Syrphoctonus sp. Syrphophagus sp. Syrphus opinator Syrphus torvus Systelloderes grandes Tabanus aegrotus Tabanus fratellus Tabanus kesseli Tabanus monoesis Tabanus punctifer Tachinus angustatus Tachinus basalis Tachinus contortus Tachinus crotchii Tachinus debilis Tachinus lanei Tachinus maculicollis Tachinus mimus Tachinus nigricornis Tachinus semirufus Tachinus tachyporoides Tachygyna sonoma Tachygyna vancouverana Tachypeza sp. Tachyporus californicus Tachyporus chrysomelinus Tachys falli Tachysphex sp. Taenionema nigripenne Taenionema pallidum

Invertebrates list. Page 20

Taeniothrips ehrhornii Taeniothrips orionis Taiyutyla corvallis Tanypteryx hageni Tanytydeus sp. Tapinoma sessile Taracus sp. Tarnaria sp. Tectocepheus sp. Tegenaria domestica Telamona sp. Teleas sp. Teleonemia sp. Teleorhinus sp. Teliapsocus conterminus Telomerina flavipes Temelucha sp. Temnochila chlorodia Tenthredo ferrugineipes Tenthredo maxima Tenthredo pectoralis Tenthredo repleta Tenthredo rhammisia Tenthredo subcoerulea Tenthredo varipicta Tenuiala nuda Tephrochlamys rufiventris Tersilochus sp. Tetracanthella christianseni Tetragnatha laboriosa Tetragnatha spp. Tetragnatha versicolor Tetragoneura sp. Tetraphleps latipennis Tetraphleps uniformis Tetrastichus spp. Tetrix subulata Tetropium velutinum Texananus sp. Thallophaga nigroseriata Thalycra murrayi Thanasimus undatulus Thanatus formicinus Thanatus striatus Thaumalea sp. Thaumatomyia annulata Thecophora spp. Theridion aurantium Theridion californicum Theridion crispulum Theridion differens Theridion lawrencei

Theridion melanurum Theridion michelbacheri Theridion murarium Theridion neomexicanum Theridion sexpunctatum Therion sp. Thes laeviventris Thevenemyia celer Thevenemyia magna Thevenemyia marginata Thevenemyia muricata Thienemanniella sp. nr. acuticornis Thienemannimyia sp. Thyanta pallidovirens Thylochromus nitidulus Thysanus sp. Tibellus gertschi Tibellus oblongus Timarcha intricata Tinodes cascadia Tmarus angulatus Tollius curtalis Tollius setosus Tolype dayi Tolype distincta Tomocerus flavescens Tomoxia borealis Tortistilus sp. Torymus sp. Toxomerus occidentalis Trachelas spp. Trachypachus holmbergi Trachysida aspera Tragosoma depsarius Trapezonotus n.sp. Trechus obtusus Trhypochthonius americanus Triaenodes tarda Triarthron lecontei Trichiosoma triangulum Trichocellus cognatus Trichocera colombiana Trichodes ornatus Trichodezia californiata Trichomyia sequoiae Trichonta n.sp. Trichonta sp. Trichopria sp. Trichrysis sp. Triclistus podagricus Tricorynus nubilis

Trigonodemus fasciatus Trigonurus crotchi Trigonurus dilaticollis Trimalaconothrus simplex Trimerotropis fontana Trimerotropis suffusa Trimorus spp. Trioza frontalis Trioza minuta Trioza sp. Triphleba n.sp. Triphleba spp. Triphosa californiata Triphosa haesitata Triplax californicus Trisignis marshi Trissolcus sp. Trixagus mendax Trixagus sericeus Trixoscelis sp. Trochosa terricola Troglomethes oregonensis Trogoderma inclusum Trophodeinus sp. Tropidischia xanthostoma Trupanea californica Trupanea pseudovicina Trupanea signata Trychosis sp. Trypargilium tridentatum Trypeta angustigena Trypodendron lineatum Trypodendron retusum Trypoxylon sculleni Tupiocoris confusa Tupiocoris similis Tychius picirostris Tychius stepheni Tylobius deses Typhlocyba sp. Typhlodromus sp. Tyria jacobaeae Udea itysalis Udea profundalis Ulochaetes leoninus Uloma longula Ulomorpha sp. Urocerus albicornis Uroctonus mordax Uroleucon sp. Usechimorpha barberi Usechus nucleatus

Invertebrates list. Page 21

Usingerella bakeri Usofila pacifica Uzelia n.sp. Vanduzeeina borealis californica Vanessa atalanta rubria Vanessa cardui Vanessa carye annabella Vanessa virginiensis Vashingtonia irritans Veloppia sp. Venusia pearsalli Vespula acadica Vespula consobrina Vespula pennsylvanica Vespula vulgaris Villa lateralis Visoka cataractae Vitula edmandsi Vitula sp. nr. lugubrella Walckenaeria columbia Walckenaeria monoceras Walckenaeria oregona Walckenaeria subspiralis Walshia miscecolorella Weidemannia sp. Wormaldia anilla Wormaldia gabriella Wormaldia occidea Wroughtonia sp. Wubana atypica Wubana pacifica Xanthochroa testacea Xanthorhoe defensaria Xanthorhoe fossaria Xanthorhoe sp. Xenillus sp. Xenomycetes laversi Xenylla humicola

Xeris morrisoni Xeromelecta californica Xerophloea peltata Xestia dolosa Xestia oblata streckeri Xestia smithii Xestobium affine Xestocephalus desertum complex Xestoleptura behrensi Xestoleptura crassipes Xestoleptura tibialis Xestolinus frontalis Xiphogramma sp. Xorides cincticornis Xyalaspis sp. Xyleborinus saxeseni Xyleborus dispar Xylena curvimacula Xylena nupera Xyletinus sp. Xyletomerus arbuti Xylita laevigata Xylita livida Xylocoris umbrinus Xylodromus concinnus Xylophagus cinctus Xylophagus decorus Xylophagus gracilis Xyonysius californicus Xystecus pretiosus Xysticus benefactor Xysticus californicus Xysticus gosiutus Xysticus gulosus Xysticus locuples Xysticus montanensis Xysticus punctatus Yoraperla mariana

Zabrachia sp. Zachvatkinella sp. Zacotus matthewsii Zagrammosoma nigrolineatum Zale lunata salicis Zale minerea Zale termina Zalobius serricollis Zalobius spinicollis Zapada cinctipes Zapada columbiana Zapada cordillera Zapada frigida Zapada oregonensis Zaraea americana Zarhipis integripennis Zatypota patellata Zatypota percontatoria Zavrelimyia sp. Zavrelimyia thryptica Zeiraphera hesperiana Zelotes fratris Zelotes josephine Zelotes puritanus Zelus tetracanthus Zenophleps lignicolorata Zercon sp. Zilus aterrimus Zircona caerulea Zootermopsis angusticollis Zora sp. Zosteropoda hirtipes Zotheca tranquilla Zygiella carpenteri Zygoribatula sp. Zygota sp. Zygottus corvallis