Children (23 direct children, 31 direct and indirect children):
Gloydius halys
(tree size 2)
Gloydius shedaoensis
(tree size 2)
Shedao island pit viper
Mamushi
(tree size 2)
Gloydius blomhoffii
Gloydius himalayanus
Gloydius ussuriensis
Gloydius saxatilis
(tree size 2)
Rock mamushi
Gloydius intermedius
Gloydius monticola
Likiang pit viper
Gloydius strauchi
Gloydius lijianlii
Gloydius brevicaudus
Gloydius brevicauda
Gloydius liupanensis
Gloydius tsushimaensis
Gloydius himalanus
Western himalayan pit viper
Gloydius rubromaculatus
Red-spotted alpine pit viper
Gloydius rickmersi
Gloydius qinlingensis
Gloydius angusticeps
Gloydius caraganus
Gloydius caucasicus
Gloydius huangi
Gloydius cognatus
Gloydius halys cognatus
Gloydius stejnegeri
Gloydius halys stejnegeri