Anniella stebbinsi

Anniella stebbinsi
Scientific classification
Kingdom:Animalia
Phylum:Chordata
Class:Reptilia
Order:Squamata
Family:Anniellidae
Genus:Anniella
Species: A. stebbinsi
Binomial name
Anniella stebbinsi
Papenfuss & Parham, 2013[1]

Anniella stebbinsi, the Southern California legless lizard,[1][2] is a small, slender lizard, and, as the name suggests, is legless.[3] Not much is known about the Southern California legless lizard as a separate species, with most observations conducted while it was not recognised as separate from Anniella pulchra.

Etymology

The specific name stebbinsi honors Robert C. Stebbins, an American herpetologist.[1][2]

Description

The Southern California legless lizard is small and slender, with no legs, a shovel-shaped snout, smooth shiny scales, and a blunt tail. On close observation, eyelids are also present, making clear that the species a lizard and not a snake. Its dorsum is light olive-brown, with strong yellow sides, and its ventral colour is moderate yellow. It also has a black mid-dorsal stripe with the length of less than one scale wide that stretches from the parietals to the tip of the tail, and multiple black stripes that are one scale wide from the eye to the tip of the tail.[1][3] The holotype is adult female measuring 132 mm (5.2 in) in snout–vent length with 81 mm (3.2 in) regenerated tail.[1]

Distribution

This species is found in southern California (USA) and northern Baja California (Mexico).[2]

Habitat and conservation

The Southern California legless lizard is found in a wider range of habitat than any other species in the genus, mostly found in coastal sand dunes and a variety of interior habitats, including sandy washes and alluvial fans. They live mostly underground, burrowing in the loose, sandy soil. However, much of the coastal dune habitat has been destroyed by coastal development between Ventura County and the Mexican Border. However, a large protected population persists in the remnant of the once extensive El Segundo Dunes at the Los Angeles International Airport.[1][3]

As of March 2017, the International Union for Conservation of Nature (IUCN) has not assessed this species for the IUCN Red List.[4]

References

  1. 1 2 3 4 5 6 Papenfuss, Theodore J. & Parham, James F. (2013). "Four new species of California legless lizards (Anniella)". Breviora. 536: 1–17. doi:10.3099/MCZ10.1.
  2. 1 2 3 Anniella stebbinsi at the Reptarium.cz Reptile Database. Accessed 10 March 2017.
  3. 1 2 3 Nafis, Gary (2000–2017). "Southern California Legless Lizard - Anniella stebbinsi". A Guide to the Amphibians and Reptiles of California (www.californiaherps.com). Retrieved 12 November 2017.
  4. ↑ "Search Results". www.iucnredlist.org. Retrieved 2017-03-05.
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