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The Common Mudpuppy (Necturus maculosus) is a species of aquatic salamander found throughout the northeastern United States, and parts of Canada. Pictured here is the hyoid and branchial apparatus

Hyoid and Branchial Apparatus of the Common Mudpuppy

The Common Mudpuppy (Necturus maculosus) is a species of aquatic salamander found throughout the northeastern…