Xenodontinae

Taxobox
name = Xenodontinae

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image_width = 220px
image_caption = Eastern Hognose Snake "Heterodon platirhinos"
regnum = Animalia
phylum = Chordata
subphylum = Vertebrata
classis = Sauropsida
subclassis = Diapsida
infraclassis = Lepidosauromorpha
superordo = Lepidosauria
ordo = Squamata

infraordo = Serpentes
familia = Colubridae
subfamilia = Xenodontinae
subfamilia_authority = Cope, 1859

Xenodontinae is a subfamily of the Colubridae family of snakes. It encompasses a number of genera, which includes animals such as mud snakes and New World hognose snakes.

Genera

*"Adelphicos"
*"Alsophis" (includes "Dromicus")
*"Amastridium"
*"Antillophis"
*"Apostolepis"
*"Arrhyton"
*"Atractus"
*"Boiruna"
*"Calamodontophis"
*"Carphophis"
*"Chersodromus
*"Clelia"
*"Coniophanes"
*"Conophis"
*"Contia"
*"Darlingtonia"
*"Diadophis"
*"Dipsas"
*"Ditaxodon" Hoge, 1958
*"Drepanoides"
*"Echinanthera"
*"Elapomorphus"
*"Emmochliophis"
*"Enulius"
*"Eridphas"
*"Erythrolamprus"
*"Farancia"
*"Geagras"
*"Geophis"
*"Gomesophis"
*"Helicops"
*"Heterodon"
*"Hydrodynastes"
*"Hydrops"
*"Hypsirhynchus"
*"Ialtris"
*"Liophis"
*"Lystrophis"
*"Manolepis"
*"Oxyrhopus"
*"Phalotris"
*"Philodryas"
*"Phimophis"
*"Pseudablabes"
*"Pseudoboa" Schneider, 1801
*"Pseudoeryx"
*"Psomophis"
*"Rhachidelus"
*"Saphenophis"
*"Siphlophis"
*"Tropidodryas"
*"Umbrivaga"
*"Uromacer"
*"Uromacerina"
*"Waglerophis"
*"Xenodon"
*"Xenoxybelis"

Other genera are often placed here but may actually belong elsewhere:
*"Cercophis"
*"Lioheterophis"
*"Sordellina"