"* Ancistrodon (–Boulenger, 1896)" . "* Trigonocephalus" . "* Halys (–Gray, 1849)" . . . "* Agkistrodon (–Steneger, 1907)" . . . . . . . "Common names: Asian moccasins, Asian ground pit viper.Gloydius is a genus of venomous pitvipers endemic to Asia. Named after American herpetologist Howard K. Gloyd, this genus is very similar to the North American genus Agkistrodon. Nine species are currently recognized."@en . "(–Kuhl&van Hasselt, 1822)" . "Gloydius"@en . . . "* Gloydins[sic](Hoge & Romano-Hoge, 1983) (ex errore)" . "* Gloydius (Hoge & Romano-Hoge, 1981)" .