Telescopus beetzi
| Telescopus beetzi | |
|---|---|
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Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Reptilia |
| Order: | Squamata |
| Suborder: | Serpentes |
| Family: | Colubridae |
| Genus: | Telescopus |
| Species: | T. beetzi |
| Binomial name | |
| Telescopus beetzi (Barbour, 1922) | |
| Synonyms[2] | |
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Telescopus beetzi, commonly known as Beetz's tiger snake, is a species of snake in the family Colubridae. The species is native to southern Africa.
Etymology
The specific name, beetzi, is in honor of German geologist Paul Friedrich Werner Beetz (1887–1954), who collected the holotype.[3][4]
Common names
Common names for T. beetzi include Beetz's tiger snake,[3] Karoo tiger snake,[2] and Namib tiger snake.[2]
Geographic range
T. beetzi is found in southern Namibia and northwestern South Africa.[2]
Habitat
The preferred natural habitats of T. beetzi are shrubland, desert, and rocky areas, at altitudes of 50–1,500 m (160–4,920 ft).[1]
Description
T. beetzi is a slender, medium-sized snake. Females are larger than males. The maximum recorded snout-to-vent length (SVL) is 59 cm (23 in) for a female, but the maximum recorded SVL is only 43.5 cm (17.1 in) for a male. The dorsal scales are arranged in 21 rows at midbody, and the anal plate is undivided.[5]
Behavior
T. beetzi is nocturnal[5] and partially arboreal.[2]
Diet
T. beetzi preys upon lizards.[5]
Reproduction
T. beetzi is oviparous.[2] Clutch size is 3–5 eggs. The eggs are elongate, with an average size of 12 mm × 44 mm (0.47 in × 1.73 in). The average total length (including tail) of a hatchling is 18 cm (7.1 in).[5]
References
- ^ a b Marais J, Turner AA, Becker F, Bauer AM (2020). "Telescopus beetzi ". The IUCN Red List of Threatened Species 2020: https://dx.doi.org/10.2305/IUCN.UK.2020-3.RLTS.T13265579A139707679.en. Downloaded on 03 July 2021.
- ^ a b c d e f Species Telescopus beetzi at The Reptile Database www.reptile-database.org.
- ^ a b Beolens, Bo; Watkins, Michael; Grayson, Michael (2011). The Eponym Dictionary of Reptiles. Baltimore: Johns Hopkins University Press. xiii + 296 pp. ISBN 978-1-4214-0135-5. (Telescopus beetzi, p. 22).
- ^ "Beetz, Dr Paul Friedrich Werner (geology)". S2A3 Biographical Database of South African Science. www.s2a3.or.za/bio/Biograph_final.php?serial=203.
- ^ a b c d Branch, Bill (2004). Field Guide to Snakes and other Reptiles of Southern Africa. Third Revised edition, Second impression. Sanibel Island, Florida: Ralph Curtis Books. 399 pp. ISBN 0-88359-042-5. (Telescopus beetzii, p. 98 + Plate 19).
Further reading
- Baard EHW, Boycott RC, Broadley DG, Lambiris AJL (1987). "New herpetological distribution records in the Western Cape Province". Journal of the Herpetological Association of Africa 33 (1): 29–31. (Telescopus beetzi, p. 29).
- Barbour T (1922). "A New Snake from Southwest Africa". Proceedings of the Biological Society of Washington 35: 229–230. (Tarbophis beetzii, new species, p. 230).