†family Proiulidae Fritsch 1899 (millipede)
Full reference: A. Fritsch. 1899. Fauna der Gaskohle und der Kalksteine der Permformation Böhmens. Vierter Band, Heft I. Arthropoda (Hexapoda, Myriopoda) 1-32
Parent taxon: Diplopoda according to A. V. Martynov 1936
Sister taxa: Arthropleuridea, Chilognatha, Chordeumatida, Decorotergum, Iulidae, Penicillata
Subtaxa: none
Ecology:
Distribution: found only at Babii Kamen (PIN collection 1062) (Triassic of Russian Federation)