"* Cistudo carolina var. major" . "* Terrapene major (–Baur, 1891)" . . . . "* Terrapene major (–M.J. Allen, 1932)" . "* Terrapene major major" . . . "* Toxaspis major (–Cope, 1895)" . "(– Wilms, 1999)" . . "(–Boulenger, 1889)" . . "* Cistudo major (Agassiz, 1857)" . "(–Carr, 1940)" . . . "The Gulf Coast box turtle (Terrapene carolina major) is the largest subspecies of the North American box turtle (Terrapene carolina)."@en . "* Terrapene carolina major" . .