Laudakia caucasia

Taxobox | name = Caucasian Agama

---

status =
regnum = Animalia
phylum = Chordata
classis = Reptilia
ordo = Squamata
subordo = Iguania
familia = Agamidae
genus = "Laudakia"
species = "L. caucasia"
binomial = "Laudakia caucasia"
binomial_authority = (Eichwald, 1831)
synonyms = "Stellio caucasicus"

The Caucasian agama ("Laudakia caucasia") is a species of agamid lizard found in the Caucasus, E/S Georgia, Armenia, Azerbaijan, Turkmenistan, Tajikistan, Dagestan (Russia), E Turkey, Iraq, N Iran, Afghanistan, NW Pakistan and parts of Kashmir.

Description

Head much depressed; nostril lateral, below the "canthus rostralis", slightly tubular. Upper head-scales smooth; occipital not enlarged ; small conical spinose scales on the side of the head near the ear, and on the neck; ear larger than the eye-opening. Throat strongly plicate ; no gular pouch. Body much depressed, with a very indistinct lateral fold; nuchal and latero-dorsal scales very small, granular; vertebral region with enlarged flat, feebly keeled, rather irregular scales; flanks with enlarged, strongly keeled or spinose scales; no nuchal denticulation; ventral scales smooth, distinctly smaller than the enlarged dorsals. 150 to 160 scales round the middle of the body. Limbs strong, with compressed digits; the scales on the upper surface of limbs much enlarged, strongly keeled, generally spinose; fourth finger slightly longer than third; fourth toe a little longer than third, fifth extending beyond first. Tail rounded, depressed at the base, covered with rather large spinose scales arranged in rings, two rings forming a distinct segment; the length of the tail doos not equal quite twice the distance from gular fold to vent. Male with a large patch of callose preanal scales and an enormous patch of similar scales on the belly. Olivaceous above, with round yellowish black-edged spots, the black frequently forming a network; vertebral region yellowish, limbs with more or less distinct yellowish cross bars; lower surface yellowish in the female, blackish in the breeding male. [Boulenger, G. A. 1890. Fauna of British India. Reptilia and Batrachia.]

From snout to vent 5 inches.

Notes

References

* Ananjeva, N. B. and Orlova, V. F. 1979 Distribution and geographic variability of Agama caucasia (Eichwald, 1831) (in Russian). Proceedings of the Zoological Institute of the Academy of Sciences, U.S.S.R. 89, 4-17
* Ananjeva, N.B.; Atajev, J. 1984 Stellio caucasica triannulatus - A new Subspecies of the caucasian Agama from South- Western Turkmenia Trudy Zool. Inst. Akad. Nauk Sssr 124: 4-11
* Ananjeva, N.B. & Tuniev 1994 Some aspects of historical biogeography of Asian rock agamids Russ. J. Herpetol. 1 (1): 43
* Ananjeva, N. & Orlov, N. 2005 Lizards of North Eurasia. Reptilia (GB) (38): 54-63
* Eichwald, E. 1831 Zoologia specialis, quam expositis animalibus tum vivis, tum fossilibus potissimuni rossiae in universum, et poloniae in specie, in usum lectionum publicarum in Universitate Caesarea Vilnensi. Zawadski, Vilnae.

External links

*
* http://itgmv1.fzk.de/www/itg/uetz/herp/photos/Laudakia_caucasia.jpg
* [http://www.herp-am.narod.ru/Species/lc.htm "Laudakia caucasia"] at [http://www.herp-am.narod.ru/Species/nsh.htm The Checklist of Armenia's Amphibians and Reptiles at Tadevosyan's Herpetological Resources] . Accessed 30 March 2007.