Jamaican Giant Galliwasp

Jamaican Giant Galliwasp/ Simon J. Tonge

Jamaican Giant Galliwasp/ Simon J. Tonge

 

Scientific Name: Celestus occiduus

Range : Jamaica

Conservation Status : Extinct

 

Description

The Jamaican Giant Galliwasp is an extinct galliwasp endemic to the island of Jamaica that was last reported in the 1840s. It is the largest galliwasp in the World with mature adults having a snout to vent length often exceeding 30cm.

Jamaican Giant Galliwasps have a smooth, shiny skink-like appearance. They are large in size with a long robust body and head and powerful jaws.

Range

Jamaica

Habitat

Forests, Rocky environments, Swamps and Marshes.

The original distribution of the galliwasp is not known but was found in the Black River Morass and Westmoreland Morass.

Galliwasps in general are burrowers and can be found among leaf litter and are sometimes thought to be rare as they are not often encountered.

Diet

Fruits, Fish, Insects, Worms, Small Lizards and Small mammals.

Reproduction

The Giant Galliwasp reproduces by sexual reproduction producing live young.

Conservation Status

The Jamaican Giant Galliwasp is considered extinct.

Its extinction was thought to be influenced by the introduction of the Indian Mongoose.

 
 

Sources

Ahrenfeldt, Robert H. 1954. ‘Identification of the Amphibia and Reptilia Recorded by Hans Sloane(1688-1689)’. Copeia Vol 1954 No.2 pp 105-111.

Corry, Elizabeth. 2010. ‘A Species Action Plan for the Monserrat Galliwasp’. Durrell Wildlife Conservation Trust.

Encyclopedia of Life. n.d. ‘Jamaican Giant Galliwaps’ Accessed July 15, 2020. https://eol.org/pages/1056887

Naish, Darren. 2015. ‘The Galliwaps’ . Tetrapod Zoology. Accessed July 13, 2020. https://blogs.scientificamerican.com/tetrapod-zoology/the-galliwasps/

Peter Uetz. n.d. ‘Celestus occiduus’. Accessed July 13, 2020. http://reptile-database.reptarium.cz/species?genus=Celestus&species=occiduus

Pregill Gregory K., Crombie Ronald I., Steadman David W., Gordon Linda K., Davis Frank W. and Willam B. Hillgartner. 1991. ‘Living and Late Holocene Fossil Vertebrates and the Vegetaion of the Cockpit Country Jamaica’. National Museum of Natural History, Smithsonian Institute. Atoll Research Bulletin No. 353

Windsor Research Centre. n.d. ‘Extinction is Forever’. Accessed July 13, 2020. http://www.cockpitcountry.com/wrc/ecoval/biodiversity/extinctreptiles.html

Raecene Allen