- Tropidophiidae
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Tropidophiidae 
Messelophis ermannorum extinct pygmy boa Scientific classification Kingdom: Animalia Phylum: Chordata Class: Reptilia Order: Squamata Suborder: Serpentes Infraorder: Alethinophidia Family: Tropidophiidae
Brongersma, 1951Synonyms - Ungualiidae – Cope, 1894
- Ungaliidae – Cope, 1900
- Tropidophinae – Brongersma, 1951
- Tropidophidae – Underwood, 1976
- Tropidophiidae – Duellman, 1979
- Tropidopheidae – McDowell, 1987
- Ungaliopheinae – McDowell, 1987
- Tropidopheinae – McDowell, 1987
- Tropidopheidae – H.M. Smith & Preston, 1987
- Tropidopheoidae – H.M. Smith & Chiszar, 1992 [1]
The Tropidophiinae, common name dwarf boas,[2] are a subfamily of snakes found from Mexico and the West Indies south to southeastern Brazil. These are small to medium-sized fossorial snakes, some with beautiful and striking color patterns. Currently, 4 living genera containing 22 species and one extinct genus with one species are recognized.[2]
Contents
Description
This family is confined to the neotropics, mainly in Hispaniola, Jamaica, and the Cayman Islands, with the greatest diversity being in Cuba, where new species are being discovered. These snakes are very small, averaging to about 30–60 cm in length. Most species spend their day burrowed underground or under vegetation, surfacing only at night or when it rains. Some species are arboreal and are ofter seen hiding in bromeliads in trees. They can change color from light (when they are active at night) to dark (inactive in the day). This color change is brought about by the movement of dark pigment granules. When threatened, they coil up into a tight ball. A more peculiar defensive behavior is their ability to bleed voluntarily from the eyes, mouth, and nostrils.
Geographic range
They are found from southern Mexico and Central America, south to northwestern South America in Colombia, (Amazonian) Ecuador, and Peru, as well as in northwestern and southeastern Brazil; also in the West Indies.[1]
Genera
Genus[2] Taxon author[1] Species[2] Common name Geographic range[1] Exiliboa Bogert, 1968 1 Mexico. Trachyboa Peters, 1860 2 Panama, Pacific Colombia and Ecuador. TropidophisT Bibron, 1840 17 The West Indies, Brazil, Peru and Ecuador. Ungaliophis Müller, 1880 2 Southern Mexico and south through Central America as far as Colombia. See also
- List of tropidophiid species and subspecies
- Tropidophiidae by common name
- Tropidophiidae by taxonomic synonyms
- List of snakes, overview of all snake genera.
Cited references
- ^ a b c d e McDiarmid RW, Campbell JA, Touré T. 1999. Snake Species of the World: A Taxonomic and Geographic Reference, vol. 1. Herpetologists' League. 511 pp. ISBN 1-893777-00-6 (series). ISBN 1-893777-01-4 (volume).
- ^ a b c d "Tropidophiidae". Integrated Taxonomic Information System. http://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=209617. Retrieved 17 August 2007.
External links
- Tropidophiidae at the Reptarium.cz Reptile Database. Accessed 3 November 2008.
Snake families Chordata • Reptilia • Squamata • Serpentes Alethinophidia Acrochordidae • Aniliidae • Anomochilidae • Atractaspididae • Boidae • Bolyeriidae • Colubridae • Cylindrophiidae • Elapidae • Loxocemidae • Pythonidae • Tropidophiidae • Uropeltidae • Viperidae • XenopeltidaeScolecophidia Categories:
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