Atropoides nummifer

Common names: Mexican jumping pitviper,^[2] jumping viper.^[3]

Atropoides nummifer is a venomous pitviper species found in Mexico and Central America. Currently, 3 subspecies are recognized, including the nominate subspecies described here.^[4]

Additional recommended knowledge

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Description

Adults are commonly 35-60 cm in length and are especially stout.^[2]

Geographic range

Found in eastern Mexico from San Luis Potosí southeastward on the Atlantic versant and lowlands through northern Guatemala, southern Belize, Honduras, Nicaragua and Costa Rica to central Panama. On the Pacific versant in disjunct populations from southern Mexico, Guatemala, El Salvador, Costa Rica and Panama. Found in various types of forest, including cloud forest and rain forest at 40-1600 m altitude. The type originally lacked locality information, but apparently "Mexico" was filled in some time later. A restriction to Teapa, Tabasco, Mexico, was proposed by Burger (1950).^[1]

Conservation status

This species is classified as Least Concern (LC) on the IUCN Red List of Threatened Species (v3.1, 2001).^[5] Species are listed as such due to their wide distribution, presumed large population, or because it is unlikely to be declining fast enough to qualify for listing in a more threatened category. The population trend is stable. Year assessed: 2007.^[6]

Subspecies

See also

• List of crotaline species and subspecies
• Crotalinae by common name
• Crotalinae by taxonomic synonyms
• Snakebite

References