Atractaspis bibronii

Atractaspis bibronii
Bibron's burrowing asp
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Subphylum: Vertebrata
Class: Reptilia
Order: Squamata
Suborder: Serpentes
Family: Atractaspididae
Genus: Atractaspis
Species: A. bibronii
Binomial name
Atractaspis bibronii
A. Smith, 1849
Synonyms
  • Atractaspis bibronii A. Smith, 1849
  • Atractaspis inornatus A. Smith, 1849
  • Atractaspis Bibronii
    - A.M.C. Duméril & Bibron, 1854
  • Atractaspis rostrata Günther, 1868
  • Atractaspis irregularis var. Bibronii - Boettger, 1887
  • Atractaspis Coarti Boulenger, 1901
  • Atractaspis Katangae Boulenger, 1910
  • Atractaspis bibronii katangae
    - Laurent, 1945
  • Atractaspis bibronii rostrata
    - Laurent, 1950
  • Atractaspis bibronii - Fitzsimons & Brain 1958
  • Atractaspis bibronii - Auerbach, 1987
  • Atractaspis bibroni - Welch, 1994[1]
Common names: Bibron's burrowing asp.[2]

Atractaspis bibronii is a venomous snake species found in Africa. No subspecies are currently recognized.[3] The specific epithet, bibronii, is in honor of French herpetologist Gabriel Bibron.

Contents

Description

Adults average 30-50 cm (12-20 inches) in total length with a maximum of 70 cm (27½ inches). The color pattern consists of a purplish-brown, gray or black ground color, often with a purplish sheen. The belly can be brownish, white or pale yellow in color, with a series of dark blotches. In specimens with a lighter belly coloration, this may also include two or three scale rows on the flanks.[2]

Snout prominent, subcuneiform. Portion of rostral visible from above as long as or a little shorter than its distance from the frontal. Dorsal scales in 21 or 23 rows. Ventrals 221-260; anal entire; subcaudals 20-23, all or greater part single (not divided).[4]

Geographic range

Found in southern Africa, from central Namibia, east to northern South Africa, north to southeastern DR Congo and Uganda, eastern Tanzania, coastal Kenya, and extreme southern coastal Somalia.[2]

Habitat

Semi-desert, savannah and woodland.[2]

Venom

The venom is highly toxic, although it is produced in very small amounts. Bites are common in some areas. Often, snake handlers are bitten who are unaware that this species is able to bite while being held by the neck. Bite symptoms usually include mild to intense pain, local swelling with occasional blistering and necrosis and regional lymphadenopathy. No fatalities have been recorded.[2]

See also

References

  1. ^ Atractaspis bibronii at the Reptarium.cz Reptile Database. Accessed 2 July 2008.
  2. ^ a b c d e Spawls S, Branch B. 1995. The Dangerous Snakes of Africa. Ralph Curtis Books. Dubai: Oriental Press. 192 pp. ISBN 0-88359-029-8.
  3. ^ "Atractaspis bibronii". Integrated Taxonomic Information System. http://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=700338. Retrieved 5 September 2007. 
  4. ^ Boulenger, G.A. 1896. Catalogue of the Snakes in the British Museum (Natural History), Volume III. London. p. 515.

External links