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Despite the absence of lungs, some can grow rather large. The largest species of lungless salamanders, Bell's false brook salamander, can reach lengths of 36 cm (14 in). [5] Many species have a projectile tongue and hyoid apparatus, which they can fire almost a body length at high speed to capture prey.
The Nantahala black-bellied salamander or southern black-bellied salamander (Desmognathus amphileucus) is a species of lungless salamander in the family Plethodontidae. It is endemic to the eastern United States, where it is only known from the southern Appalachian Mountains .
Urspelerpes is a monotypic genus of salamanders in the family Plethodontidae (the lungless salamanders). [3] It is represented by a single species, the patch-nosed salamander (Urspelerpes brucei), a lungless miniature salamander found in streams of Georgia and South Carolina, United States.
The lungless salamanders, in addition to having no lungs, have long slender snake-shaped bodies with very small limbs that appear almost vestigial in several species. [1] Their main diet consists of small insects, such as springtails, small bark beetles, crickets, young snails, mites, and spiders.
Bolitoglossa is a genus of lungless salamanders, also called mushroom-tongued salamanders, [1] tropical climbing salamanders, [2] or web-footed salamanders, [3] in the family Plethodontidae. [ 1 ] [ 4 ] Their range is between northern Mexico through Central America to Colombia , Venezuela , Ecuador , Peru , northeastern Brazil , and central ...
The spotted-tail cave salamander (Eurycea lucifuga), a lungless salamander endemic to caves of the eastern United States; Eurycea (of North America) and Speleomantes (of Italy and France) are two genera of lungless salamanders with so many individual species termed "cave salamanders" that the entire group is sometimes so designated.
A chameleon launching its tongue at its prey. Chameleons, frogs and some lungless salamanders have tongues that act like a tethered projectile. In frogs, the tongue is attached at the front of the mouth and rotates about this attachment as it flips out (thus the top of the tongue at rest becomes the bottom when extended).
Desmognathus fuscus is a species of amphibian in the family Plethodontidae (lungless salamanders). [2] [3] The species is commonly called the dusky salamander or northern dusky salamander to distinguish it from populations in the southern United States which form several distinct species, the southern dusky salamanders (D. auriculatus, D. valentinei). [3]