[Cf. COOT v.1] A popular name in the Southern United States of two tortoises, the Common or Carolina Box-turtle (Cistudo carolina), and the ‘Florida Cooter’ (Chrysemys concinna), family Testudinidæ.

1

1884.  G. Brown Goode, Fisheries of U.S., 155. Pseudemys concinna, the ‘Florida Cooter,’ is found in all the Southern States. Ibid., 158. The Carolina Box Turtle … In the southern States it is known as the ‘Pine-barren Terrapin,’ and is also called ‘Cooter’ by the negroes.

2