Rich Mountain Salamander

Rich Mountain salamanders grow to a length of about 5 centimetres (2.0 in), snout to vent. They are mottled and slatey-grey in colour which makes them inconspicuous. There are glands on their backs which secrete a noxious substance to deter predators. The distinct lineages present characteristic color variations, corresponding with the mountain range where found.

The Rich Mountain salamander was first collected at Rich Mountain east of Page, Oklahoma in the Ouachita Mountains. They only occur on six distinct mountains; Buffalo, Winding Stair, Black Fork, Kiamichi, Round, and Rich Mountain. It has been described as a sky island species due to the strict high elevation of the range. Where their range overlaps that of the Fourche Mountain salamander (Plethodon fourchensis), some hybridization occurs. Their habitat is mixed deciduous woodland particularly on north facing slopes near wet seeps. They are also found in the characteristic talus rock glaciers of the Ouachitas, under logs, rocks and debris and in cave entrances.