Pythonoidea Fitzinger, 1826 (sensu Wallach et al. 2014), 1880

Szyndlar, Zbigniew & Georgalis, Georgios L., 2023, An illustrated atlas of the vertebral morphology of extant non-caenophidian snakes, with special emphasis on the cloacal and caudal portions of the column, Vertebrate Zoology 73, pp. 717-886 : 717

Pythonoidea Fitzinger, 1826 (sensu Wallach et al. 2014)

General information.

Pythonoidea comprises the Old World Pythonidae and Xenopeltidae plus the American Loxocemidae ( Wallach et al. 2014; Georgalis and Smith 2020).