About Crotalus totonacus Gloyd & Kauffeld, 1940
Adult Size
Description: Adult Crotalus totonacus often reach lengths greater than 150 cm (4 ft 11 in). The largest confirmed specimen ever recorded measured 166.5 cm (5 ft 5+1⁄2 in) in total length.
Distribution Range
Geographic range: This species occurs in northeastern Mexico. Its range spans from central Nuevo León through southern Tamaulipas, northern Veracruz, eastern San Luis Potosí, and northern Querétaro.
Type Locality
Its official type locality is "Panaco Island, about 75 miles [120 km] south of Tampico, Veracruz, Mexico, 12 miles [19 km] inland from Cabo Rojo".
