Lab exam 2 Flashcards
Sea star class
Class Asteroidea
Order of Class Asteroidea
Order Forcipulata
Genus of order Forcipulata (class Asteroidea)
Genus Asterias
Madreporite
Hole that lets sea water in and out (controlled) for water vascular system
Pedicellariae
small spines that help in catching food and removing debris off the body
Ambulacral groove
used for locomotion, bringing food to the mouth and gas exchange. On oral side of the sea star
Class Ophiuroidae members
Brittle star (genus Ophioderma)
Basket star (Order Phrynophiurida)
Order of class Ophiuroidea
Order Ophiurida
Order Phrynophiurida
Genus of order Ophiurida (class Ophiuroidea)
Genus Ophioderma
Basket Star order
Order Phrynophiurida
Class Echinoidea members
Sea Urchins (genus Stronglyocentrotus)
Sand dollars (genus Echinarachnius)
Sea biscuit (genus Clypeaster)
Sea Urchin order
Order Echinoida
Genuses of Class Echinoidea
Genus Stronglyocentrotus (green and purple urchin)
Genus Echinarachnius (sand dollar)
Genus Clypeaster (sea biscuit)
Chinese human liver fluke
Clonorchis sinensis
Sheep liver fluke
Fasciola hepatica