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11 Cards in this Set
- Front
- Back
Salamandridae |
-fused angular and prearticular -sometimes paedomorphic -internal fertilization -viviparous |
|
Plethodontidae |
-lungless -nasolabial grooves present |
|
Dicamptodontidae |
-often paedomorphic -internal fertilization |
|
Rhyacotritonidae |
-fused maxilla and premaxilla -fused angular and prearticular |
|
Amphiumidae |
-long trunks, tiny legs -obligate paedomorph |
|
Ambystomatidae |
-aquatic larvae -functional lungs -tiger salamanders |
|
Cryptobranchidae |
-obligate paedomorphs |
|
Proteidae |
-obligate paedomorphs -internal fertilization -premaxilla only |
|
Sirenidae |
-obligate paedomorphs -front legs only -floating premaxilla |
|
Hynobiidae |
-adults lack gills -external fertilization -aquatic larvae -separate angular and prearticular |
|
Bland |
England |