REPTILES AND AMPHIBIANS OF THE WORLD - COLUBRIDS

COLUBRIDS OF THE WORLD

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RHINO RAT SNAKE
Rhinoceros Rat Snake, Vietnamese Longnose Snake
Gonyosoma (was Rhynchophis) boulengeri

John Fowler & Rachel Barnes

Distribution:- North Vietnam, China 

Comments:- Grows to about  100–160 cm (39–63 in) total length (including tail)

Rhino Rat Snake (Gonyosoma boulengeri) Photographed at Vivarium de Meyrin, Geneva, Switzerland
Rhino Rat Snake (Gonyosoma boulengeri) photographed at Vivarium de Meyrin, Geneva, Switzerland



Rhino Rat Snake (Gonyosoma boulengeri) photographed at Vivarium de Meyrin, Geneva, Switzerland



Rhino Rat Snake (Gonyosoma boulengeri) photographed at Lyon Zoo, France


Rhino Rat Snake (Gonyosoma boulengeri) Photographed at Lyon Zoo, France
Rhino Rat Snake (Gonyosoma boulengeri) photographed at Lyon Zoo, France


LINKS

Gonyosoma boulengeri (MOCQUARD, 1897)
The Reptile Database

Rhinoceros Snake (Gonyosoma boulengeri) at Zoos Worldwide
zooinstitutes.com

REPTILES OF THE WORLD

RECOMMENDED AMAZON BOOKS
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Australian Snakes In Captivity (A Guide to)

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OTHER LINKS

Find a Random Species of Australian Reptile

Visit the Australian Herpetology Website







COLUBRIDS OF THE WORLD

 COLUBRID SNAKES - Colubridae Homalopsidae Mud Snakes SNAKES OF THE WORLD

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Updated October 15, 2025

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