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3 Cards in this Set
- Front
- Back
- 3rd side (hint)
Perch
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Class: Osteichthyes
Order: Perciformes |
*Completely Ossified Internal Skeleton
*Symmetrical Homocercal Tail *Thin Cycloid Scales and Ctenoid Scales |
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Mudpuppy
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Class: Amphibia
Order: Caudata |
absence of eyelids and of an upper jaw
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pylonic ceca
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helps with digestion
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