†Agkistrodon Huxley 1865 (cottonmouth)
Click image to enlarge. Click to access iDigBio record.
Reptilia - Squamata - Crotalidae
Full reference: T. H. Huxley. 1865. On a collection of vertebrate fossils from the Panchet rocks, Ranigunj, Bengal. Palaeontologia Indica 4:1-24
Parent taxon: Crotalinae according to D. Parmley and K. B. Hunter 2010
Sister taxa: Aploaspis, Caudisonia, Crotalus, Gloydius, Protagras, Protobothrops, Sistrurus, Trimeresurus, Viperinae
Subtaxa: none
Ecology:
Distribution:
• Quaternary of United States (17: Florida, Georgia, Kansas, Tennessee, Texas, West Virginia collections)
• Blancan of United States (6: Kansas, Nebraska)
• Hemphillian of United States (1: Nebraska)
• Miocene of United States (1: Nebraska)
Total: 25 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.