(en) Legler, 1960 : A new subspecies of slider turtle (Pseudemys scripta) from Coahuila, México. University of Kansas Publications Museum of Natural History, vol. 13, no 3, p. 73-84 (texte intégral).
↑(en) Legler, 1960 : A new subspecies of slider turtle (Pseudemys scripta) from Coahuila, México. University of Kansas Publications Museum of Natural History, vol. 13, no 3, p. 73-84 (texte intégral).