Chelodesmidea

Leptodesmidea
Parafontaria tonominea (Xystodesmidae) of Japan
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Subphylum:	Myriapoda
Class:	Diplopoda
Order:	Polydesmida
Suborder:	Leptodesmidea Brölemann, 1916
Families
Aphelidesmidae Brolemann, 1916 Chelodesmidae Cook, 1895 Eurymerodesmidae Causey, 1951 Euryuridae Pocock, 1909 Holistophallidae Silvestri, 1909 Platyrhacidae Pocock, 1895 Rhachodesmidae Carl, 1903 Sphaeriodesmidae Humbert & De Saussure, 1869 Tridontomidae Loomis & Hoffman, 1962 Xystodesmidae Cook, 1895

Leptodesmidea is a suborder of flat-backed millipedes under the order Polydesmida.

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