.::::: Snakes of the World - Boidea - Gongylophis :::::.
Last update: 26 October, 2003

A genus of snakes often considered part of Eryx. The genus only contains three species.

Gongylophis Wagler, 1830
(Type = Boa conica Schneider, 1801)
Neogongylophis Tokar, 1989
(Type = Anguis colubrina Linnaeus, 1758)
Gongylophis colubrinus (Linnaeus, 1758)
Anguis colubrina Linnaeus, 1758
Eryx colubrina (Linnaeus, 1758)
Eryx colubrinus (Linnaeus, 1758)
Eryx colubrinus colubrinus (Linnaeus, 1758)
Eryx colubrinus loveridgei Stull, 1932
Eryx jaculus var. sennaariensis Jan, 1863
Eryx rufescens Ahl, 1933
Eryx scutata Gray, 1842
Eryx thebaicus Reuss, 1834
Eryx thebaicus loveridgei Stull, 1932
Eryx thebaicus thebaicus Reuss, 1834
Distribution: Egypt, Eritrea, Ethiopia, Kenya, Niger, Somalia, Sudan, Tanzania and Yemen.
Gongylophis conicus (Schneider, 1801)
Boa conica Schneider, 1801
Boa ornata Daudin, 1803
Boa viperina Shaw, 1802
Eryx bengalensis Guerin-Meneville, 1830
Eryx conicus (Schneider, 1801)
Eryx conicus brevis Deraniyagala, 1951
Eryx conicus conicus (Schneider, 1801)
Eryx conicus gansi Rajendran, 1971
Eryx conicus var. laevis Peters, 1869
Gongylophis conica (Schneider, 1801)
Tortrix eryx bengalensis Guerin-Meneville, 1830
Distribution: India and Pakistan.
Gongylophis muelleri Boulenger, 1892
Eryx muelleri (Boulenger, 1892)
Eryx muelleri muelleri (Boulenger, 1892)
Eryx muelleri subniger Angel, 1938
Gongylophis muelleri Boulenger, 1892
Distribution: Benin, Burkina Faso, Chad, Ghana, Mauritania, Nigeria, Senegal, Sierra Leone and Togo.
Literature

Ahl, E. 1933. Zur Kenntnis der afrikanischen Wuhlschlangen der Gattung Eryx. Sitzber. Gesells. Naturfor. Freunde Berlin, 1933: 324-326.

Adiyodi, K.G. 1960. Observations on the red earth boa or Russell's earth-snake [Eryx conicus (Schneider)]. J. Bombay nat. Hist. Soc., 57(3): 671-672.

Branch, W.R. 1986. Hemipenial Morphology of African Snakes: A Taxonomic Review Part 1. Scolecophidia and Boidae. J. Herpetol., 20(3): 285-299.
De Silva, A. 1990. Colour guide to the snakes of Sri Lanka. R & A, Portishead, Avon, 130 pp.
Gaulke, M. 1992. Krokodile, Schildkröten, Echsen und Schlangen in der Madras-Krokodilfarm. DATZ, 45(5): 328-332.
Gray, J.E. 1842. Synopsis of the species of prehensile-tailed Snakes, or Family Boidæ. Zool. Misc., London, 2: 41-46.
Griffiths, R.A. 1984. The Influence of Light and Temperature on Diel Activity Rhythms in the Sand Boa, Eryx conicus. J. Herpetol., 18(4): 374-380.
Gruber, U. 1989. Die Schlangen Europas und rund ums Mittelmeer. Kosmos Naturführer, Franckh’sche Verlag, Stuttgart, 248 pp.
Herrmann, J.-M. 1994. Haltung und Nachzucht der Kenyanischen Sandboa, Eryx colubrinus loveridgei. elaphe (N.F.), 2(4): 16-17.

Khaire, A. & N. Khaire. 1986. A report on the occurrence of hybrid between Eryx conicus (Schneider) and Eryx johnii (Russell). The Snake, 18: 114-117.

Khaire, A. & N. Khaire. 1987. A report on the occurrence of hybrid between Eryx conicus (Schneider) and Eryx johnii (Russell). Hamadryad, 12(2): 7.

Kluge, A.G. 1993. Calabaria and the phylogeny of erycine snakes. Zool. J. Linn. Soc., 107: 293-351.

McDiarmid, R.W., J.A. Campbell & T.A. Touré. 1999. Snakes Species of the World. A Taxonomic and Geographic Reference. Volume 1. Herpetol. League, Washington, 511 pp.
Peters, W.C.H. 1869. Über neue Gattungen und neue oder weniger bekannte Arten von Amphibien (Eremias, Dicrodon, Euprepes, Lygosoma, Typhlops, Eryx, Rhynchonyx, Elapomorphus, Achalinus, Coronella, Dromicus, Xenopholis, Anoplodipsas, Spilotes, Tropidonotus). Mber. Königl. Akad. Wiss. Berlin, 1869: 432-445.
Pols, J. van der. 1991. Hold og opdræt af Kenyansk Sandboa. NHF, 34(1): 21-25.

Rage, J.C. 1972. Eryx Daudin et Gongylophis Wagler (Serpentes, Boidae). Étude osteologique. Bull. Mus. Nat. Hist. Natur., Paris, 57: 893-898.

Rieppel, O. 1978. A functional and phylogenetic interpretation of the skull of the Erycinae (Reptilia, Serpentes). J. Zool., 186: 185-208.

Shaw, G. 1802. General Zoology or Systematic Natural History. Volume III. Part II. Amphibia. G. Kearsley, London, 313-615.
Tokar, A.A. 1995. Taxonomic revision of the genus Gongylophis Wagler 1830: G. conicus (Schneider 1801) and G. muelleri Boulenger, 1892 (Serpentes Boidae). Trop. Zool., 8: 347-360.
Tokar, A.A. 1996. Taxonomic revision of the genus Gongylophis Wagler 1830: G. colubrinus (L. 1758) (Serpentes Boidae). Trop. Zool., 9: 1-17.