Hypsirhynchus parvifrons (Cope 1862)

Continent: Caribbean
Distribution: Hispaniola (Haiti, Dominican Republic), Bahamas, Little Inagua Antillophis parvirons parvifrons: Hispaniola: Haiti; the Tiburon Peninsula; Île Grande Cayemite; Grosse Caye; intergrades with A. p. protenus.
Type locality: Near Jérémie, Département de la Grand'Anse, Haiti. Antillophis parvifrons alleni (HOLOTYPE MCZ 12861): Île de la Gonâve, Île Petite Gonâve. Antillophis parvifrons lincolni (HOLOTYPE USNM 83890): Isla Beata and Peninsula de Barahona south of Sierra de Baoruco, República Dominicana; intergrades with A. p. protenus. Antillophis parvifrons niger (LECTOTYPE MCZ 7833): Peninsula de Samana, República Dominicana. Antillophis parvifrons paraniger (HOLOTYPE MCZ 77227): Southeastern República Dominicana; Isla Catalina; intergrades with A. p. protenus. Antillophis parvifrons protenus (HOLOTYPE unlocated): Throughout Hispaniola, except for distributions of mainland subspecies parvifrons, lincolni, niger, and paraniger. Antillophis parvifrons rosamondae (HOLOTYPE MCZ 37668): Île-à-Vache. Antillophis parvifrons stygius (HOLOTYPE MCZ 77228): Isla Saona. Antillophis parvifrons tortuganus (HOLOTYPE USNM 59440): Île de la Tortue.