Erpetogomphus
      bothrops
      coluber
      compositus
      cophias
      crotalinus
      designatus
      diadophis
      elaps
      eutainia
      lampropeltis
      lampropeltis natrix
      liopeltis
      natrix
      ophibolus
      schausi
      sipedon
      sp.
      sp. 1
      sp. 2
      spp.
      tristani
      viperninus