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Bio Lab Vertebrates
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Vertebrate Classes (6)
1. Chondricthyes
: blue shark
2. Amphibia
: leapard frog
3. Aves
: fly catcher
4.Osteichtheys
: butterflyfish
5. Reptillia
: redbelly blue turtle
6. Mammalia
: fox
Vertebras are...
Segemented
Phylum Chordata contains?
vetebrates
phylum (Echinoderms) contains?
invertebrates
5 classes of Echinoderms
1. Crinoidea
: sea lily
2. Asteroidea
: sea star
3. Ophiuroidea
: brittle stars
4. Echinoidea
: sea urchin sand dollar
5. holothuroidea
: sea cumcumber
Echinoderm Classification:
Adults are RADIALLY symmetrical two = halves
Larvae are BILATERALLY symmetrical equal L and R halves
endoskeleton made of calcium carbonate
Phylum Chordata Classification:
1. dorsal nerve cord
2. Notochord
3. Post anal tail
4. Pharangeal pouch
5. cephalized (head)
6. Bilateral symmetry
Author
jheneale
ID
14812
Card Set
Bio Lab Vertebrates
Description
Labe 23
Updated
2010-04-16T15:42:21Z
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