Coelognathus radiatus, commonly known as the radiated ratsnake, copperhead rat snake, or copper-headed trinket snake, is a nonvenomous species of colubrid snake.
Temperament These snakes are usually defensive in nature which makes it hard to catch or control them.
Common names German: Strahlennatter English: Copperhead racer Copperhead rat snake Radiated rat snake Copper-headed trinket snake Thai: งูทางมะพร้าว, ngu taang mapao Myanmar: ငန်းစောင်း Laos:ງູສາ Malay: Ular Rusuk Kerbau Bengali (Bangladesh): দুধরাজ (Dudhraj), আরবালি সাপ (Arbali sap) Vietnamese: rắn sọc dưa, rắn hổ ngựa
Distribution
Indonesia (Sumatra, Bangka, Borneo/Kalimantan, Java), Bali Malaysia and Brunei (Malaya and East Malaysia); Borneo, Singapore Island, Burma (Myanmar), Thailand (including Phuket), Koh Phangan
Laos, Cambodia, Vietnam, Japan (Ryukyu Islands), India (Assam, Arunachal Pradesh (Miao - Changlang district, Chessa, Chimpu, Itanagar - Papum Pare district) [A. Captain, pers. comm.]), Bangladesh, Nepal, South China (Fujian, Yunnan, Guangxi, Guangdong, Hong Kong), NepalCoelognathus radiatus (Boie, 1827) The Reptile Database. (Retrieved 20 Sep. 2014)
Type locality: JavaBoie, F. (1827). Bemerkungen über Merrem's Versuch eines Systems der Amphibien, 1. Lieferung: Ophidier. Isis van Oken, Jena, 20: 508-566
References
Sources
Barbour, Thomas (1912). Some Chinese Vertebrates: Amphibia and Reptilia. Memoirs of the Museum of Comparative. Zoölogy 40 (4): 125-136 Cantor, T. E. (1839). Spicilegium serpentium indicorum [part 1]. Proc. Zool. Soc. London 1839: 31-34 Chan-ard, T.; Grossmann, W.; Gumprecht, A. & Schulz, K. D. (1999). Amphibians and reptiles of peninsular Malaysia and Thailand - an illustrated checklist. [bilingual English and German]. Bushmaster Publications, Würselen, Germany, 240 pp. Cox, Merel J.; Van Dijk, Peter Paul; Jarujin Nabhitabhata & Thirakhupt, Kumthorn (1998). A Photographic Guide to Snakes and Other Reptiles of Peninsular Malaysia, Singapore and Thailand. Ralph Curtis Publishing, 144 pp. David, P. & Vogel, G. (1996). The snakes of Sumatra. An annotated checklist and key with natural history notes. Bücher Kreth, Frankfurt/M. Duméril, ANDRÉ MARIE CONSTANT (1853). Prodrome de la classification des reptiles ophidiens. Mém. Acad. Sci., Paris, 23: 399-536 Gumprecht, A. (2003). Anmerkungen zu den Chinesischen Kletternattern der Gattung Elaphe (sensu lato) Fitzinger 1833. Reptilia (Münster) 8 (6): 37-41 Helfenberger, Notker (2001). Phylogenetic relationship of Old World Ratsnakes based on visceral organ topography, osteology, and allozyme variation. Russ. J. Herpetol. (Suppl.), 56 pp. Schmidt, D. (1983). Die Strahlennatter, Elaphe radiata (Schlegel). Elaphe 1983 (3): 33-36 Schulz, Klaus-Dieter (1996). A monograph of the colubrid snakes of the genus Elaphe Fitzinger. Koeltz Scientific Books, 439 pp. Utiger, Urs, Notker Helfenberger, Beat Schätti, Catherine Schmidt, Markus Ruf and Vincent Ziswiler (2002). Molecular systematics and phylogeny of Old World and New World ratsnakes, Elaphe Auct., and related genera (Reptilia, Squamata, Colubridae). Russ. J. Herpetol. 9 (2): 105–124.