Calotes mystaceus

Indo-Chinese forest lizard
Calotes mystaceus
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Order: Squamata
Suborder: Iguania
Family: Agamidae
Genus: Calotes
Species: C. mystaceus
Binomial name
Calotes mystaceus
Duméril & Bibron, 1837[1]

Calotes mystaceus, the Indo-Chinese forest lizard, Indo-Chinese bloodsucker or blue-crested lizard, is an agamid lizard found in Southeast Asia.[2]

Description

Calotes mystaceus in Keibul Lamjao National Park, India.

Upper head-scales smooth or feebly keeled, imbricate, scarcely enlarged on supraorbital region; a few small spines on each side of the head above the tympanum; latter measuring at least half the diameter of the orbit. Gular sac small; gular scales feebly keeled, as large as dorsals. An oblique fold in front of the shoulder. Dorso-nuchal crest well developed in the male,composed of falciform spines directed backwards, the longest measuring the diameter of the orbit; it gradually decreases in height on the back, being reduced to a mere denticulation on the sacrum. 45-53 scales round the middle of the body; dorsal scales keeled, nearly twice as large as ventrals, all directed upwards and backwards; ventral scales strongly keeled. The adpressed hind limb reaches the tympanum or the posterior border of the orbit; fourth finger slightly longer than the third. Tail a little compressed, at the base with a slightly serrated upper ridge. Olive above, frequently with large transverse red spots on the back; lips yellowish.[3]

From snout to vent 13 cm (5 in); tail 25 cm (10 in).

Reproduction

Calotes mystaceus is oviparous.[2]

Distribution

China (Yunnan), Myanmar (Tenasserim to Mandalay = Mandale and Kachin State [26°00N, 97°30E]), Thailand (north of the Istmus of Kra), Cambodia, S Vietnam, Laos and India.[2]

Male Calotes mystaceus from Thailand

References

  1. Duméril, A. M. C. and G. Bibron. 1837 Erpétologie Générale ou Histoire Naturelle Complete des Reptiles. Vol. 4. Libr. Encyclopédique Roret, Paris.
  2. 2.0 2.1 2.2 Calotes mystaceus at the Reptarium.cz Reptile Database. Accessed 22 July 2014.
  3. Boulenger, G. A. 1890. Fauna of British India. Reptilia and Batrachia.

External links