Chelydra
Snapping turtle 2 md.jpg
Chelydra serpentina
Scientific classification e
Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Order: Testudines
Suborder: Cryptodira
Family: Chelydridae
Genus: Chelydra
Schweigger, 1812[1]
Type species
Chelydra serpentina
Linnaeus, 1758
Species

See text.

Chelydra is one of the two extant genera of the snapping turtle family, Chelydridae, the other being Macrochelys, the much larger alligator snapping turtle.[1] The snapping turtles are native to the Americas, with Chelydra having three species, one in North America and two in Central America, one of which is also found in northwestern South America.

Species

The genus Chelydra has the following species:[1][2]

The three extant Chelydra species were once all considered to be several subspecies of Chelydra serpentina, along with a fourth subspecies in Florida, Chelydra serpentina osceola[3]. C. s. osceola is now considered to be synonymous with C. serpentina.[1]

References

  1. ^ a b c d e f g Rhodin 2017
  2. ^ a b c d TEWG 2015
  3. ^ Phillips, Christopher A.; Dimmick, Walter W.; Carr, John L. (April 1996). "Conservation Genetics of the Common Snapping Turtle (Chelydra serpentina)". Conservation Biology. 10 (2): 397–405. doi:10.1046/j.1523-1739.1996.10020397.x. ISSN 0888-8892.
Sources