Description: The Cheat Mountain salamander is smallish, similar in size to the red-backed salamander, 3 to 4 3/4 inches in total length (including tail), but is distinct in its black or dark brown dorsum (back) which is boldly marked with numerous small brassy, silver or white flecks. It lacks a dorsal stripe. The belly is dark gray to black. The tail is about the same length as its body, which has 17 to 19 costal grooves (vertical grooves along its sides).
Habitat: Originally, the Cheat Mountain salamander was probably restricted to red spruce forests of West Virginia's higher mountains. Most of these forests were cut down by 1920, and so several populations today occur in mixed deciduous forests that have replaced red spruce stands. These include yellow birch, American beech, sugar maple, striped maple and eastern hemlock trees. The salamander's occurrence, however, is not dependent upon any particular type of vegetation, but is often associated with boulder fields, rock outcrops, or steep, shaded ravines lined with a dense growth of rhododendron. It is more abundant adjacent to large emergent rocks where soil and litter are more moist and cooler than the surrounding hillsides. It may be that it was protected in these refugia (emergent rocks) when the original forests were cut and in some areas burned. Typically, it is found where the ground cover consists of bryophytes (mosses, liverworts, etc. – especially the liverwort Bazzania) and an abundance of leaf litter, fallen logs and sticks.
Range:P. nettingi is restricted to a small portion of the high Allegheny Mountains in eastern West Virginia. Initially, in the 1930s and '40s, its range was thought to be limited to Cheat Mountain at elevations above 3,500 feet in Randolph County — and in Pocahontas County, where it was also found at Thorny Flat (Cheat's highest point). Later inventories, conducted in the 1970s and ‘80s, expanded the known range to include Pendleton and Tucker Counties (e.g., Backbone Mountain, Dolly Sods). More recently, the range has been shown to include the eastern edge of Grant County where it is found as low as 2,640 feet in elevation. Most populations are found above 3,500 feet. The entire P. nettingi
range encompasses only about 935 square miles, but not continuously throughout even this area (about 60 isolated populations are known). Much of this range is within the Monongahela National Forest.
Diet: Like other woodland salamanders, P. nettingi subsists on mites, springtails, beetles, flies, and ants. On moist evenings it searches the forest floor, rocks and logs for food. It will occasionally climb trees, shrubs and stumps in pursuit of a meal.
Reproduction: The breeding behavior of P. nettingi has not been directly observed, but most likely occurs on the forest floor. Pairs of males and females have been found together under rocks in both spring and autumn and both sexes during these months are in breeding condition: males with swollen cloacas and squared-off snouts, females with mature follicles. Nesting activities are similar to the red-backed Salamander. The female typically lays 8 to 10 eggs (minimum 4; maximum 17) which are attached to the inside of a rotten log or the underside of a rock or log in either red spruce or deciduous forests. Females attending small clusters of eggs have been found from late April through early September. The female apparently guards the eggs until they hatch (a behavior unique to salamanders of the woodland salamander family, Plethodontidae). The young undergo their larval stage within the egg so that they resemble small adults when they hatch in late August or September.
The juveniles reach sexual maturity in 3 to 4 years and live for approximately 20 years. The young may remain in the same area as the adults until they become mature at which time they move away and establish their own territories. Territories are about 48 square feet in area. Woodland salamanders seldom leave their territories and, as a result, move only a few meters during their lives.
Status: Listed as Near Threatened because the continued survival of this species is dependent on the protection and rigorous management of its habitat provided by Monongahela National Forest. Without this level of protection, it is very likely that the species’ habitat would be degraded and fragmented resulting in significant population declines, which would warrant an immediate uplisting.
Disclaimer: ITIS taxonomy is based on the latest scientific consensus available, and is provided as a general reference source for interested parties. However, it is not a legal authority for statutory or regulatory purposes. While every effort has been made to provide the most reliable and up-to-date information available, ultimate legal requirements with respect to species are contained in provisions of treaties to which the United States is a party, wildlife statutes, regulations, and any applicable notices that have been published in the Federal Register. For further information on U.S. legal requirements with respect to protected taxa, please contact the U.S. Fish and Wildlife Service.
){kind=link}
){kind=link}