Synonymer & Information om | Engelska ordet MUDPUPPY

Some common amphibians in North Carolina: two-toed amphiuma, common mudpuppy, dwarf waterdog, eastern lesser siren, greater siren, red-spotted newt, Mabee's salamander, spotted salamander, marbled salamander (state salamander), mole salamander, eastern tiger salamander, southern dusky salamander, dwarf salamander, four-toed salamander, Wehrle's salamander, eastern spadefoot, southern toad, Pine Barrens treefrog (state frog), Cope's gray treefrog, green treefrog, squirrel treefrog, gray treefrog, little grass frog, ornate chorus frog, upland chorus frog, American bullfrog, bronze frog, pickerel frog, southern leopard frog and wood frog.
When originally described in 1946, these bones were considered to correspond to feather-like external gills similar to those of modern-day neotenic salamanders, such as the mudpuppy, the axolotl, and the olm.
Her most notable contribution to the field was her demonstration that neural crest cells formed the jaw cartilage and tooth dentine in Necturus maculosus (mudpuppy embryos), but her work was not believed by her contemporaries.
On the other hand, they could have been stalk-like external gills like those of modern salamander larvae or even neotenic adult salamanders such as the mudpuppy or axolotl.
The Red River mudpuppy (Necturus maculosus louisianensis), also called Louisiana waterdog or Red River waterdog, is a subspecies of aquatic salamander in the family Proteidae.

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