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Caudata: Ambystomatidae (Mole Salamanders)
Polyploid species formerly described as Tremblay's Salamander (Ambystoma tremblayi) and Silvery Salamander (Ambystoma platineum) are now considered to be genetic variants of the Jefferson/Blue-spotted Salamander complex, containing 2-4 sets of chromosomes.
Emydidae (Pond Turtles)
*Species appearing on the current list of Endangered, Threatened, and Special Concern species in Massachusetts as authorized by M.G.L. c. 131A, §4.
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