Black-bellied slender salamander
| Black-bellied slender salamander | |
|---|---|
 | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Amphibia |
| Order: | Caudata |
| Family: | Plethodontidae |
| Genus: | Batrachoseps |
| Species: | B. nigriventris |
| Binomial name | |
| Batrachoseps nigriventris Cope, 1869 | |
The black-bellied slender salamander, Batrachoseps nigriventris, is a small species of salamander that is endemic to California.
Distribution
This salamander prefers California chaparral and woodlands habitats of Coast live oak - Quercus agrifolia and California sycamore - Platanus racemosa.
Description
The black-bellied slender salamander is about 3.1 to 4.3 cm long. It has a worm-like body, a small head and small limbs, and a long cylindrical tail, often twice the length of its body.
The black-bellied slender salamander can have a black, tan, reddish, brown or beige dorsum often with a contrasting broad mid-dorsal stripe of similar colors. It has a purplish or black venter with fine light speckling over the entire surface.
This species will coil its body and tail when handled; it is fragile and easily injured. Batrachoseps nigriventis looks similar to the related species Batrachoseps pacificus and Batrachoseps gabrieli.
References
- Hammerson (2004). Batrachoseps nigriventris. 2006. IUCN Red List of Threatened Species. IUCN 2006. www.iucnredlist.org. Retrieved on 12 May 2006. Database entry includes a range map and justification for why this species is of least concern
- This article is based on a description from "A Field Guide to the Reptiles and Amphibians of Coastal Southern California", Robert N. Fisher and Ted J. Case, USGS, http://www.werc.usgs.gov/fieldguide/index.htm.