Common name: Inagua Slider
Synonyms and Other Names: Trachemys stejnergeri malonei
available through www.itis.gov
Identification: Gray, brown, olive or black aquatic turtle. The head is gray to olive with cream to yellow stripes and a reddish-brown supratemporal strip. Carapace has yellow streaks in juveniles, but darkens and loses streaks with age; it is serrated posteriorly and exhibits a medial-dorsal keel. The yellow plastron sometimes exhibits scutes with black edges and the marginal scutes may posses olive ocelli (Ernst and Barbour, 1989).
Size: 24 cm carapace
Native Range: Great Inagua Island, Bahamas (USFWS, 2003).
Hydrologic Unit Codes (HUCs) Explained
Puerto Rico &
Interactive maps: Point Distribution Maps
Table 1. States with nonindigenous occurrences, the earliest and latest observations in each state, and the tally and names of HUCs with observations†. Names and dates are hyperlinked to their relevant specimen records. The list of references for all nonindigenous occurrences of Trachemys stejnegeri malonei are found here.
Table last updated 5/23/2022
† Populations may not be currently present.
Ecology: Trachemys stejnegeri is omnivorous in capitivity; it feeds upon items such as snails, shrimp, and green leaves (Schwartz and Henderson, 1991). Its habitat includes freshwater bodies with soft bottoms and aquatic vegetation especially ponds, swamps, streams and rivers. Nesting occurs April to July yielding 3 to 14 white eggs per clutch (Ernst and Barbour, 1989). It is also known to bask on masses of aquatic vegetation or in dead bushes (Schwartz and Henderson, 1991).
Means of Introduction: "Reptile fanciers" released the specimens into the canal (King and Krakauer, 1966).
Status: King and Krakauer (1966) reported that the species had not been detected since its release.
References: (click for full references)
Ernst, C. H., and R. W. Barbour. 1989. Turtles of the World. Smithsonian Institution Press, Washington, D.C. and London. 313 pp.
Hodson, L. A. and J. F. W. Pearson. 1943. Notes on the discovery and biology of two Bahaman fresh-water turtles of the genus Pseudemys. Proceedings of the Florida Academy of Sciences 6(2):17-23.
King, W. and T. Krakauer. 1966. The Exotic Herpetofauna of Southeast Florida. Quarterly Journal of the Florida Academy of Sciences. 29(2):143-154.
Schwartz, A. and R. W. Henderson. 1991. Amphibians and Reptiles of the West Indies. Descriptions, Distributions, and Natural History. University of Florida Press, Gainesville, Florida. 720 pp.
Seidel, M. E. 2002. Taxonomic Observations of Extant Species and Subspecies of Slider Turtles, Genus Trachemys. Journal of Herpetology 36(2):285-292.
USDA. 2003. Integrated Taxonomic Information System: Trachemys stejnegeri (Schmidt, 1928) [online]. Available at URL: http://www.itis.usda.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=551769. Integrated Taxonomic Information System, Washington D.C.
U.S.F.W.S. 2003. Environmental Conservation Online System: Turtle, Inagua Island [online]. Available at URL: http://ecos.fws.gov/servlet/SpeciesProfile?spcode=C04I#status. U.S. Fish and Wildlife Service ECOS Program, Arlington, Virginia.
Revision Date: 8/10/2018
McKercher, E., 2022, Trachemys stejnegeri malonei (Barbour and Carr, 1938): U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov/queries/FactSheet.aspx?SpeciesID=1264, Revision Date: 8/10/2018, Access Date: 5/23/2022
This information is preliminary or provisional and is subject to revision. It is being provided to meet the need for timely best science. The information has not received final approval by the U.S. Geological Survey (USGS) and is provided on the condition that neither the USGS nor the U.S. Government shall be held liable for any damages resulting from the authorized or unauthorized use of the information.