The red-bellied racer (Alsophis rufiventris) is a species of Colubrid snake that is endemic to the Lesser Antilles in the Caribbean, where it is found on the islands of Saba, Sint Eustatius, Saint Kitts, and Nevis.

Red-bellied racer
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Order: Squamata
Suborder: Serpentes
Family: Colubridae
Genus: Alsophis
Species:
A. rufiventris
Binomial name
Alsophis rufiventris
Synonyms
  • Dromicus rufiventris Duméril, Bibron & Duméril, 1854

Males have black-bordered blotches that transition into a dark mid-dorsal stripe towards the posterior. Females have a series of middorsal streaks and smudges that fade towards the posterior.

Other common names include the Saba racer and the orange-bellied racer.

References

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  1. ^ Daltry, J.C.; Powell, R. (2017) [errata version of 2016 assessment]. "Alsophis rufiventris". IUCN Red List of Threatened Species. 2016: e.T942A115053994. doi:10.2305/IUCN.UK.2016-3.RLTS.T942A71739314.en. Retrieved 23 June 2022.
  • Day, M. (1996), Alsophis rufiventris, 2006 IUCN Red List of Threatened Species, retrieved 28 July 2007.
  • Malhotra, Anita; Thorpe, Roger S. (1999), Reptiles & Amphibians of the Eastern Caribbean, Macmillan Education Ltd., pp. 62–63, 67, ISBN 0-333-69141-562-63, 67&rft.pub=Macmillan Education Ltd.&rft.date=1999&rft.isbn=0-333-69141-5&rft.aulast=Malhotra&rft.aufirst=Anita&rft.au=Thorpe, Roger S.&rfr_id=info:sid/en.wikipedia.org:Red-bellied racer" class="Z3988">.
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