Test 2 Flashcards
(46 cards)
What type of symmetry do Cephalopoda have?
Bilateral
What do Gastropoda use to shred food?
Radula
Does Cephalopoda fertilization occur internally or externally?
Internally
What is a slug’s respiratory pore?
Pneumostome
Gastropods, cephalopods, and Bivalves all share?
Radula
Squids move by what?
Jet propulsion
Bivalves filter feed with their
Gills
Excretion of metabolic wastes in mollusks is carried out by the
Nephridia
Snails and clams have one large feature in common it is the
Foot
How many Nephridia does Bivalvia have?
2
Phylums we talked about
Cnidaria, Ctenophora, Platyhelminthes, Mollusca, Annelida, Arthropoda
Cnidaria Classes
Cubozoa, Hydrozoa, Scyphozoa, Anthozoa
Ctenophora classes
cydippida, Nuda
Platyhelminthes classes
Tubellaria, Trematoda, Monogenea, Cestoda
Mollusca Classes
Cephalopada, Bivalvia, Gastropoda
Phylum Annelida Classes
Polychaeta, Oligochaeta, Hirudinea
Phylum Arthropoda sub classes
Chelicerata and Crustacea
Subclass Chelicerata classes
Arachnida, Pychogonida
Sub phylum Crustacia classes
Malocostraca, Branchiopoda, Ostrocoda, Copepoda
Phylum Arthropoda Subclasses
Hexapoda and myriapoda
Hexapoda has what class?
Insecta
Class Insecta has what orders
Odinada, Hemiptera, coleoptera, diptera
What is the most diverse phylum
arthropoda
Box Jellyfish belong to which Phylum and Class
Cnidaria and class Cubozoa