Order Spirostreptida Cook 1895 (millipede)
Parent taxon: Juliformia according to L. F. Vasquez-Valverde et al. 2026
See also Santiago-Blay and Poinar 1992 and Shear and Edgecombe 2010
Sister taxa: Julida, Proglomeridae, Spirobolida, Xyloiuloidea
Subtaxa: Cambalidea Pseudonannolenidae
Ecology:
Distribution:
• Miocene of the Dominican Republic (1 collection)
• Oligocene of France (2)
• Eocene to Oligocene of France (2)
• Eocene of France (2)
• Cretaceous of Myanmar (2)
Total: 9 collections including 11 occurrences