Endemic Animals of Virginia

The Egyptian cobra (Naja haje) is one of the most venomous snakes in North Africa, which has caused many snakebite incidents to humans. It is one of the largest cobras on the African continent. Less

The Dixie Cavern salamander (Plethodon dixi ) is a species of salamander in the family Plethodontidae. It is endemic to the state of Virginia in the United States. It is a troglobitic species restricted to the Dixie Caverns. It was commonly confused with Wehrle's salamander (P. wehrlei ) and was merged with that species shortly after description, but a 2019 study reaffirmed it as a distinct species. Less

Smith Island cottontail, Smith's Island cottontail or Hitchen's cottontail (Sylvilagus floridanus hitchensi ), was a subspecies of the Eastern cottontail rabbit that lived mainly on two islands on the tip of the Delmarva Peninsula in Virginia. It is generally considered to be extinct. Less

The oyster mussel (Epioblasma capsaeformis ) is a rare species of freshwater mussel in the family Unionidae. This aquatic bivalve mollusk is native to the Cumberland and Tennessee River systems of Kentucky, Tennessee, Alabama, and Virginia in the United States. It has been extirpated from the states of Georgia and North Carolina. It is a federally listed endangered species of the United States.This mussel was once widely distributed and common. ...
It has declined 80% from its historical abundance. It is now extirpated from the Cumberland River system and the main artery of the Tennessee River. It remains in the Nolichucky River of Tennessee and the Clinch River in Tennessee and Virginia. Specimens once classified as this species that remain in the Duck River in Tennessee have now been classified as a separate species, Epioblasma ahlstedti.This mussel is elliptical or obovate in shape and reaches a maximum length of 70 mm. The posterior end of males protrudes slightly, while females are more rounded. The periostracum is sunshiny, yellowish green, with green rays over the entire shell. The nacre color is bluish-white to creamy.Like other freshwater mussels, this species is reproduces by releasing its larvae, termed glochidia, which lodge in the gills of fish to develop into juvenile mussels. Host fish species for this mussel include wounded darter (Etheostoma vulneratum ), redline darter (E. rufilineatum ), bluebreast darter (Etheostoma camarum ), dusky darter (Percina sciera ), banded sculpin (Cottus carolinae ), black sculpin (Cottus baileyi ), and mottled sculpin (Cottus bairdi ). This mussel is known as a long term brooder, or bradytictic, meaning it spawns in late summer or fall and releases its larvae in early spring.The main threat to this species is habitat alteration such as channelization and impoundments of waterways, increased silt, and pollution.This mussel is propagated in captivity. Many juveniles have been released into appropriate habitat. Less

Maesiella dominguezi is a species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae, the turrids and allies.The generic name Maesiella is named in honor of the American malacologist Virginia Orr Maes. Less