Tuesday, January 14, 2025

[Herpetology • 2025] Oligodon cicadophagus • A New kukri snake (Serpentes: Colubridae) from southern peninsular Thailand

  

Oligodon cicadophagus
 Pauwels, Donbundit, Sumontha & Meesook, 2025

 Cicada-eating Kukri Snake | งูปี่แก้วกระบี่  ||  DOI: doi.org/10.11646/zootaxa.5569.2.7 

Abstract
We describe a new kukri snake, Oligodon cicadophagus sp. nov., from the limestone reliefs of the Phuket Mountain Range in Krabi and Phang-Nga provinces in southern peninsular Thailand. A member of the Oligodon cinereus group, it can be distinguished from all other congeneric species by the combination of its maximal known snout-vent length of 537 mm; 11 maxillary teeth; eight supralabials; one preocular and one presubocular; 17-17-15 dorsal scale rows; 159–168 ventrals, and 50 subcaudals in males; a single anal scale; hemipenes bilobed with large broad lobes, no distinct flounced calyces and unforked sulcus spermaticus; dorsal surface of head, body and tail uniformly olive-gray, without nuchal chevron, dorsal stripes, crossbands, blotches or reticulations; and a venter cream anteriorly turning to dark gray posteriorly.

Reptilia, Thai-Malay Peninsula, Oligodon cicadophagus sp. nov., taxonomy, limestone cave, Phuket Mountain range, cicada

 
Live paratype of Oligodon cicadophagus sp. nov. (CMZ--2626)
Photographs by M. Sumontha.


Oligodon cicadophagus sp. nov.

Etymology. The specific epithet is a Latinized adjective meaning “cicada eater” and refers to the unusual prey item recovered from an individual in Phang-Nga Province, Thailand. 
The suggest the following common names: งูปี่แก้วกระบี่ (Ngu Pi Kaew Krabi, Thai),
Cicada-eating Kukri Snake (English),
and Oligodon cicadophage (French).



Olivier S. G. PAUWELS, Nattasuda DONBUNDIT, Montri SUMONTHA and Worawitoo MEESOOK. 2025. Oligodon cicadophagus, A New kukri snake from southern peninsular Thailand (Squamata: Colubridae).  Zootaxa. 5569(2); 345-364. DOI: doi.org/10.11646/zootaxa.5569.2.7
facebook.com/waiirada/posts/9248733225185057