AMPHIBIAWEB
Plethodon neomexicanus
Jemez Mountains Salamander
Subgenus: Hightonia
family: Plethodontidae
subfamily: Plethodontinae

© 2009 Andreas & Christel Nöllert (1 of 4)

View distribution map using BerkeleyMapper.


Conservation Status (definitions)
IUCN (Red List) Status Near Threatened (NT)
See IUCN account.
NatureServe Status Use NatureServe Explorer to see status.
CITES No CITES Listing
Other International Status None
National Status None
Regional Status None

   

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Description
Plethodon neomexicanus are slim, elongated and short-legged salamanders. Females average 55.5 mm and males average 54.4 mm in length. They usually have 18-19 costal grooves and 19-20 trunk vertebrae (Williams 1973).

Adults are brown with fine brassy-colored stippling dorsally (Stebbins 2003). Ventrally, the pigment is reduced to the extent that they almost appear transparent (Williams 1973).

Young Plethodon neomexicanus have faint gray or brassy dorsal stripes. Molecular data indicate that these salamanders are mostly closely related to Plethodon larselli , the Larch Mountain salamanders (Stebbins 2003).

Distribution and Habitat

Country distribution from AmphibiaWeb's database: United States

U.S. state distribution from AmphibiaWeb's database: New Mexico

View distribution map using BerkeleyMapper.
This species occurs in the Jemez Mountains of Los Alamos and Sandoval counties, New Mexico (Williams 1973). It is found in moss-covered rockslides, epecially on north-facing slopes and under bark and beneath logs in and near mixed forest of fir, spruce, aspen, and maple. It spends most of the time underground except during the summer rains, between June and August (Stebbins 2003).

References
 

Stebbins, R. C. (1954). Amphibians and Reptiles of Western North America. McGraw-Hill, New York.  

Willams, S. R. (1973). Comparative ecology and reproduction of the endemic New Mexico plethodontid salamanders, Plethodon neomexicanus and Aneides hardii, Ph.D. dissertation. University of New Mexico, Albuquerque, USA.



Written by Peera Chantasirivisal (Kris818 AT berkeley.edu), URAP, UC Berkeley
First submitted 2005-10-04
Edited by Tate Tunstall (2008-01-03)



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Citation: AmphibiaWeb: Information on amphibian biology and conservation. [web application]. 2014. Berkeley, California: AmphibiaWeb. Available: http://amphibiaweb.org/. (Accessed: Sep 16, 2014).

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