Diaglena Cope, 1887, Bull. U.S. Natl. Mus., 32: 12. Type species: Triprion spatulatus Günther, 1882, by monotypy.
None noted.
Pacific lowlands of Mexico (Sinaloa to Oaxaca).
See comment under Triprion within which this taxon was long placed. Smith, Arif, Nieto-Montes de Oca, and Wiens, 2007, Evolution, 61: 2075-2085, removed Triprion spatulatus to Diaglena to remedy the paraphyly of "Triprion" with respect to Anotheca. Trueb, 1970, Univ. Kansas Publ. Mus. Nat. Hist., 18: 602, had considered Diaglena to be a junior synonym of Triprion.
Please note: these links will take you to external websites not affiliated with the American Museum of Natural History. We are not responsible for their content.