Hensel's snake

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Hensel's snake
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Order: Squamata
Suborder: Serpentes
Family: Colubridae
Genus: Ditaxodon
Hoge, 1958
Species:
D. taeniatus
Binomial name
Ditaxodon taeniatus
(W. Peters, 1868)
Synonyms[2]
  • Philodryas taeniatus
    W. Peters in Hensel, 1868
  • Conophis taeniatus
    — Boulenger, 1896
  • Ditaxodon taemiatus
    — Hoge, 1958

Hensel's snake (Ditaxodon taeniatus) is a species of snake in the subfamily Dipsadinae of the family Colubridae.[2] The species is endemic to southern Brazil,[2] and it is monotypic in the genus Ditaxodon.

Geographic range

D. taeniatus is found in the Brazilian states of Mato Grosso do Sul, Paraná, Rio Grande do Sul, and São Paulo.[1][2]

Habitat

The preferred natural habitats of D. taeniatus are forest and grassland, at altitudes of 800–1,800 m (2,600–5,900 ft).[1]

Description

The neotype of D. taeniatus has a total length of 54.3 cm (21.4 in), which includes a tail length of 12.2 cm (4.8 in).[2] The maximum recorded total lengths are 86.4 cm (34.0 in) for a female, and 70.7 cm (27.8 in) for a male.[1]

Diet

D. taeniatus preys upon lizards and birds.[1]

Reproduction

D. taeniatus is oviparous.[2] Clutch size is around ten eggs.[1]

References

  1. ^ a b c d e f Silveira AL, Prudente AL da C, Argôlo AJS, Abrahão CR, Nogueira C de C, Barbo FE, Costa GC, Pontes GMF, Colli GR, Zaher H el D, Borges-Martins M, Martins MRC, Oliveira ME, Passos PGH, Bérnils RS, Sawaya RJ, Cechin CTZ, Guedes da Costa TB (2021). Ditaxodon taeniatus. In: IUCN 2020. IUCN Red List of Threatened Species. Version 2022.2.
  2. ^ a b c d e f Ditaxodon taeniatus at the Reptarium.cz Reptile Database. Accessed 5 December 2016.

Further reading

  • Bernils RS, Kucharzewski C, Moura-Leite JC, Kwet A (2008). "Rediscovery of the holotype of Ditaxodon taeniatus (Peters in Hensel, 1868) (Serpentes: Colubridae), and invalidation of the neotype designation". Zootaxa 1764: 66–68.
  • Boulenger GA (1896). Catalogue of the Snakes in the British Museum (Natural History). Volume III., Containing the Colubridæ (Opisthoglyphæ and Proteroglyphæ) .... London: Trustees of the British Museum (Natural History). (Taylor and Francis, printers). xiv + 727 pp. + Plates I–XXV. (Conophis taeniatus, new combination, p. 124).
  • Freiberg M (1982). Snakes of South America. Hong Kong: T.F.H. Publications. 189 pp. ISBN 0-87666-912-7. (Ditaxodon taeniatus, p. 94).
  • Hoge AR (1958). "Die systematische Stellung von Xenodon punctatus Peters 1880 und Philodryas taeniatus Hensel 1868 [= The systematic position of Xenodon punctatus Peters, 1880, and Philodryas taeniatus Hensel, 1868]". Mitteilungen aus dem Museum für Naturkunde in Berlin 34 (1): 49–56. (Ditaxodon, new genus, and Ditaxodon taeniatus, new combination, pp. 54–55). (in German).
  • Peters W (1868). In: Hensel R (1868). "Beiträge zur Kenntniss der Wirbelthiere Südbrasiliens [= Contributions to the knowledge of the vertebrates of southern Brazil ]". Archiv für Naturgeschichte 34 (1): 323–375. (Philodryas taeniatus, new species, pp. 331–332). (in German).



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