Amphibians
Sequoyah Slimy Salamander
Plethodon sequoyah · also called Sequoyah slimy salamanders
Beneath a log in the Ozark highlands of Arkansas, a Sequoyah slimy salamander sits nearly indistinguishable from a dozen other species that once shared its name, its own name honouring the Cherokee scholar who gave a written form to a language long spoken across this same highland region.
Overview
The Sequoyah slimy salamander, Plethodon sequoyah, is a lungless amphibian native to forested mountain habitat within the Ozark and Ouachita highlands of Arkansas and Oklahoma. Its recent split from the broader slimy salamander species complex, sticky defensive skin secretion, and glossy black body flecked with white make it a representative example of just how much hidden species diversity modern genetic study has revealed within a single old, familiar name.
A name and a range both tied to Cherokee history
Named for Sequoyah, the Cherokee scholar behind a written form of the Cherokee language, this species occupies a range within the Ozark and Ouachita highlands that overlaps meaningfully with the historical Cherokee homeland region.
Status
Least Concern — present and generally stable across suitable forested mountain habitat throughout the Ozark and Ouachita highlands.
Sequoyah Slimy Salamander: common questions
Why is the Sequoyah slimy salamander named after Sequoyah?
This species is named in honour of Sequoyah, the Cherokee scholar who created a writing system for the Cherokee language, a naming choice reflecting the species' range within the Ozark and Ouachita highlands, part of the historical Cherokee homeland region in Arkansas and Oklahoma.
How is the Sequoyah slimy salamander different from other slimy salamander species?
Beyond subtle genetic distinctions revealed by the studies that split the broader slimy salamander complex, the Sequoyah slimy salamander is notable for its range within the Ozark and Ouachita highlands, geographically separated from most other members of the complex, which are concentrated farther east across the Appalachians and southeastern coastal plain.
Why is it called the slimy salamander?
This species produces a notably sticky skin secretion when handled or threatened, a defence shared with other members of the slimy salamander group that can be genuinely difficult to wash off the hands and is thought to deter many potential predators from attempting a repeat attack.
How can you identify a Sequoyah slimy salamander?
Look for scattered white or brassy flecks across an otherwise glossy black body, a pattern shared broadly across the wider slimy salamander group, meaning that confirming this specific species depends heavily on knowing it was found within the Ozark or Ouachita highlands rather than on any unique visual feature.