crotalidae

1. New World vipers: pit vipers (synset 101756362)
   is a type of: reptile family - a family of reptiles
   member holonym:

   • pit viper - New World vipers with hollow fangs and a heat-sensitive pit on each side of the head
   • agkistrodon, ancistrodon, genus agkistrodon, genus ancistrodon - copperheads
   • rattler, rattlesnake - pit viper with horny segments at the end of the tail that rattle when shaken
   • crotalus, genus crotalus - large rattlesnakes; seldom bite unless startled or pursuing prey
   • genus sistrurus, sistrurus - pygmy rattlesnakes
   • bothrops, genus bothrops - fer-de-lance
   belongs to: ophidia, serpentes, suborder ophidia, suborder serpentes - snakes
   same as: family crotalidae

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