Family Sphaeriodesmidae Humbert and de Saussure 1869 (millipede)
Myriapoda - Polydesmida - Sphaeriodesmidae
Parent taxon: Polydesmida according to E. Baalbergen and S. K. Donovan 2013
Sister taxa: Chelodesmidea, Chytodesmidae, Leptodesmidea, Polydesmidae, Polydesmidea
Subtaxa: Cyclodesmus
Ecology:
Distribution: found only at Red Hills Road Cave (Quaternary of Jamaica)