The Talladega seal salamander (''Desmognathus cheaha'') is a mid-sized stream-dwelling plethodontid salamander native to the Southeastern United States. This species was split from the common seal salamander (''Desmognathus monticola'') in 2022.

Distribution and habitat

The Talladega seal salamander can be found in the U.S. States of Georgia, Alabama, and Florida. This species occurs in the Ridge & Valley, Piedmont, and Coastal/Southeastern Plains physiographic provinces, in contrast with ''Desmognathus monticola,'' which predominantly occurs in the Appalachian highlands. The only known population in Florida is believed to have undergone a dramatic population decline, and may be

extirpated Local extinction, also extirpation, is the termination of a species (or other taxon) in a chosen geographic area of study, though it still exists elsewhere. Local extinctions are contrasted with global extinctions. Local extinctions mark a chan ...

, after nearby logging activities impacted stream habitat. The Talladega seal salamander occurs in streams throughout its range. Populations in the Coastal Plain appear to be restricted to high-gradient streams and microhabitats in contact with rock and flowing water.

References

Desmognathus Amphibians described in 2023 Fauna of the Southeastern United States Endemic amphibians of the United States {{Plethodontidae-stub