Genus:
Progonyleptoidellus >
Subfamily:
Progonyleptoidellinae >
Family:
Gonyleptidae >
Superfamily:
Gonyleptoidea >
Infraorder:
Grassatores >
Suborder:
Laniatores >
Order:
Opiliones >
Subclass:
Arachnida >
Phylum:
Arthropoda >
Kingdom:
Animalia >
Unranked:
Biota >