Ground snake can refer to several distinct genera of snakes:
Genus Arcanumophis, a monotypic genus of snake, with the species Arcanumophis problematicus as its sole representative Genus Atractus, South American ground snakes. Genus Lygophis Genus Psomophis Genus Sonora, North American ground snakes, especially Sonora episcopa Genus Stegonotus
It can also refer to a species of snake: Magliophis exiguus