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5 Cards in this Set
- Front
- Back
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External fertilization occurs in what species? |
most frogs, cryptobranchid and hynobiid salamanders
frogs (inguinal or axillary amplexus)
salamanders (elaborate courtship) |
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Internal fertilization occurs in what species?
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Ascaphus(tailed frogs), 2 Eleutherodactylus, 4 Nectophyrnoides
ALL salamandrid dlamanders; spermatheca, spermatophyte ALL caecilians ALL reptiles |
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A cloacal apposition is present in which species? |
Frogs, Sphenodon (Tuatara) |
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Intromittent organs are present in which species? |
Ascaphus, Caecillians, Crocs, Turtles, Squamates |
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Name the fertilization parts of Salamanders |
spermatophore, cloacal lips, sperm~spermatheca |
