Prakt Ento5 Insec DiptCuli
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![Page 1: Prakt Ento5 Insec DiptCuli](https://reader035.fdocuments.net/reader035/viewer/2022081419/563dbafa550346aa9aa93a2c/html5/thumbnails/1.jpg)
PRAKTIKUM ENTOMOLOGIInsecta: Diptera: Culicidae
CHAIRIL ANWAR5
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Telur Anopheles
• Bentuk lonjong seperti perahu canoe• Kedua ujung melancip• Mempunyai pelampung
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Telur Aedes
• Bentuk lonjong seperti bola rugby• Pada dinding terdapat garis-garis yang
membentuk gambaran seperti kain kasa atau sarang tawon (air membrane)
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Telur Culex
• Bentuk lonjong seperti peluru• Kedua ujung tumpul• Pada bagian posterior terdapat corolla• Berkelompok membentuk bangunan seperti
rakit (raft)
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Telur Mansonia
• Bentuk lonjong seperti kumparan• Salah satu ujung runcing seperti duri (spina)• Berkelompok membentuk bangunan seperti
roset atau bunga matahari (sunflower)
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Larva Anopheles
• Kepala, thorax, abdomen, anal segmen• Tidak ada siphon• Tdp spiracle spt gagang telp pd segm 8 abd• Tdp bulu palma (palmate hair) & lapisan
punggung (tergal plate) pd tiap segmen abd• Pd waktu istirahat posisi sejajar permukaan air
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Larva Aedes, Culex, Mansonia
• Kepala, thorax, abd, siphon, anal segmen• Sisir: bg bbtk spt duri pd segm 8 abd• Bulu siphon: bulu pd siphon• Pecten: bg bbtk spt duri pd siphon• Anal plate: bg yg melingkari anal segmen• Pd keadann istirahat mmbentuk sudut
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Larva Aedes aegypti
• Siphon: pendek gemuk• Bulu siphon (hair tuft) 1 pasang• Sisir: gigi berduri lateral• Pelana menutup sebagian anal segmen
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Larva Aedes albopictus
• Siphon: pendek gemuk• Bulu siphon (hair tuft) 1 pasang• Sisir: gigi tidak berduri lateral• Pelana menutup sebagian anal segmen
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Larva Culex
• Siphon: panjang langsing• Bulu siphon lebih dr 1 pasang• Pelana menutup seluruh segmen anal
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Larva Mansonia
• Siphon: pendek, ujung runcing, bergerigi (saw like), chitinized
• Pd keadaan istirahat menusuk tumbuhan air
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Pupa Anopheles
• Cephalothorax dan abdomen• Alat pernafasan trumpet pd dorsal
cephalothorax• Alat pengayuh pd ujung segmen abd 8• Trumpet pendek melebar
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Pupa Aedes & Culex
• Cephalothorax dan abdomen• Alat pernafasan trumpet pd dorsal
cephalothorax• Alat pengayuh pd ujung segmen abd 8• Trumpet panjang lansing
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Pupa Mansonia
• Cephalothorax dan abdomen• Alat pernafasan trumpet pd dorsal
cephalothorax• Alat pengayuh pd ujung segmen abd 8• Trumpet: katup penusuk (piercing valve)
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Anopheles species
• Warna: coklat tua atau hitam • Proboscis sama panjang dg palpi• Scutellum bulat merata (round)• Sayap: Costa dan subcosta gelap putih
(spotted wings)• Antena betina bulu jarang, jantan bulu lebat• Pd waktu istirahat membentuk sudut dg
tempat hinggap
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Culex species
• Coklat muda sampai coklat tua• Scutellum berlobus tiga (three lobed)• Sayap vena sayap mempunyai sisik halus• Antena betina bulu jarang, jantan bulu lebat• Pd istirahat sejajar tempat hinggap
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Aedes species
• Warna hitam dg bercak2 putih• Scutellum berlobus tiga (three lobed)• Thorax Ae.aegypti lyreform yg putih• Ae. albopictus 1 garis tebal putih benjalan
longitudinal• Antena betina bulu jarang, jantan bulu lebat• Pd istirahat sejajar tempat hinggap
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Mansonia species
• Warna : coklat kekuningan• Scutellum : berlobus tiga (three lobed)• Sayap : vena dg sisik lebar,
asimetrik, warna berseling kuning & putih
• Antena betina bulu jarang, jantan bulu lebat• Pd istirahat sejajar tempat hinggap
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Kepala Anopheles
• Proboscis sama panjang dengan palpi• Palpi : jantan : club forming• Antena : betina : pilose
jantan : plumose
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Kepala Aedes, Culex, Mansonia
• Palpi: betina : pendek, ¼ panjang proboscis jantan: sama panjang dg proboscis
ujung melengkung ke luar• Antena : betina : pilose
jantan : plumose
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Sayap Anopheles
• Sisik pd costa dan subcosta berkelompok membentuk gambaran gelap terang – gelap terang (spotted wings)
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Sayap Mansonia
• Sisik: lebar asimetris warna berseling kuning & putih
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Sayap Aedes & Culex
• Tidak spesifik• Sisik halus dan kasar