Hydrozoa lab

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Clase Hydrozoa Marco A. Medina UABCS

Transcript of Hydrozoa lab

Page 1: Hydrozoa lab

Clase Hydrozoa

Marco A. Medina UABCS

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Clase Hydrozoa

Orden Limnomedusae

Subclase Trachylina Orden Actinulida

Orden TrachymedusaeOrden NarcomedusaeOrden Laingiomedusae

Subclass Hydroidolina

Orden Leptothecata

Orden SiphonophoraeOrden Anthoathecata

Clasificación según Marques y Collins 2004

Marco A. Medina UABCS

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Metagénesis

Marco A. Medina UABCS

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Características para la identificación

Teca

Gastrozoide (pólipo) Tecado

Orden Leptothecatae 

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Características para la identificación

GonozoideMarco A. Medina

UABCS

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Características para la identificación

Perisarco

Cenosarco

AnulacionesMarco A. Medina

UABCS

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Gastrozoide

Dactilozoide

Características para la identificación

Orden Leptothecatae 

Marco A. Medina UABCS

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Gonozoide

Características para la identificación

Marco A. Medina UABCS

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Pólipos tecados opuestos

Características para la identificación

Orden Leptothecatae 

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Pólipos tecados alternados

Características para la identificación

Orden Leptothecatae 

Marco A. Medina UABCS

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Características para la identificación

Colonia con un eje principal y sin

color

Orden Leptothecatae 

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Gastrozoide Atecado

Anulaciones

Características para la identificación

Orden Anthoathecata

Marco A. Medina UABCS

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HYDROMEDUSA

Tentáculos

Gonadas

Manubrio

Estatocisto

Estatolito

Marco A. Medina UABCS

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Orden Siphonophora

Pneumatoforo

Dactilozoides

Gastrozoides

Gonozoides

Marco A. Medina UABCS

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Pneumatoforo

Orden Siphonophora

Marco A. Medina UABCS

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Orden Siphonophora

Pneumatoforo

Dactilozoides

Marco A. Medina UABCS

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Orden Chondrophora

Pneumatoforo

Dactilozoides

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Ahora si!!!A identificar


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Hydroids (Cnidaria: Hydrozoa) in collections from Guam and the ...

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Lecture 9 Bio 325 Jetting propulsion in Arthropoda, Odonata: whichfunctions also with gas exchange. Jetting propulsion in colonial Hydrozoa involves nectophores.

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