Family Halonoproctidae Pocock 1901 (spider)
Arachnida - Araneae - Halonoproctidae
Parent taxon: Avicularioidea according to R. L. Godwin et al. 2018
Sister taxa: Barychelidae, Cretamygale, Ctenizidae, Cyrtaucheniidae, Dipluridae, Fossilcalcaridae, Hexathelidae, Macrothelidae, Microstigmatidae, Migidae, Nemesiidae, Rosamygale, Theraphosidae
Subtaxa: Ummidiinae
Ecology:
Distribution:
• Eocene of Germany (1 collection), the Russian Federation (6)
Total: 7 collections including 10 occurrences