Psammophis condanarus

Sand snake
Scientific classification
Kingdom:Animalia
Phylum:Chordata
Class:Reptilia
Order:Squamata
Suborder:Serpentes
Family:Lamprophiidae
Genus:Psammophis
Species: P. condanarus
Binomial name
Psammophis condanarus
(Merrem, 1820)

Psammophis condanarus, the sand snake, is a species of snake found in dry low country zones of Indian peninsula (except the far south), Pakistan and Nepal. It is a fast-moving, diurnal, terrestrial species and lives in stony outcrops and boulders. It was first described from Ganjam area of Odisha State and then later on recorded from many parts of the Indian subcontinent.

Description

Rostral as deep as broad, visible from above; nasal divided or semidivided; internasals rather more than half the length of the prefrontals; frontal very narrow, as long as or longer than its distance from the end of the snout, as long as the parietals; loreal about twice as long as deep; pr©ocular single, not extending to the frontal; two postoculars; temporals 1+2 or 1+3, rarely 2+3; upper labials 8, fourth and fifth entering the eye; 4 lower labials in contact with the anterior chin-shields, which are as long as the posterior. Scales in 17 rows Ventrals 156-182; anal divided; subcaudals 75-90. Pale olive-brown, with two pairs of more or less distinct dark bands each two scales wide j these bands, the lower of which passes through the eye, often black-edged; upper lip and lower parts uniform yellowish with a dark line along each side of the ventrals and subcaudals. Total length 3 feet; tail 9 inches.[1]

Race indochinensis is found in Thailand, Myanmar (Burma), Cambodia. This form is now treated as a full species.

Notes

  1. ↑ Boulenger, George A. 1890 The Fauna of British India, Including Ceylon and Burma. Reptilia and Batrachia. Taylor & Francis, London, xviii, 541 pp. (265-366)

References

  • Hughes, B. 1999 Critical review of a revisionof Psammophis (Linnaeus 1758) (Erpentes, Reptilia) by Frank Brandstätter. Afr. J. Herpetol. 48 (1-2): 63-70
  • Jerdon, T.C. 1865 Remarks on observations contained in Dr. Günther's work on the reptiles of British India. Ann. Mag. Nat. Hist. (3) 15: 416-418
  • Merrem, B. 1820 Versuch eines Systems der Amphibien I (Tentamen Systematis Amphibiorum). J. C. Kriegeri, Marburg, 191 pp.
  • Ganesh, S.R., V. Sharma & M.B. Guptha (2017). Records of the Indian Sand Snake Psammophis condanarus (Merrem, 1820) (Reptilia: Lamprophiidae) in southern India. Journal of Threatened Taxa 9(7): 10453-10458.


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