Millipedes, myriapods of the class Diplopoda, contain approximately 12,000 described species organized into 16 extant orders and approximately 140 families. This list is based on Shear, 2011,[1] sorted alphabetically by order and taxonomically within order.
Note: The names of millipede orders end in "-ida"; suborders end in "-idea". Superfamilies end in "-oidea", while families end in "-idae".[2]
Suborder Callipodidea
Suborder Schizopetalidea
Suborder Sinocallipodidea
Superfamily Chordeumatoidea
Superfamily Anthroleucosomatoidea
Superfamily Brannerioidea
Superfamily Cleidogonoidea
Superfamily Craspedosomatoidea
Superfamily Haaseoidea
Superfamily Neoatractosomatoidea
Superfamily Verhoeffioidea
Superfamily Conotyloidea
Superfamily Diplomaragnoidea
Superfamily Heterochordeumatoidea
Superfamily Pygmaeosomatoidea
Superfamily Caseyoidea
Superfamily Striarioidea
Auth.: Leach, 1814; the "pill millipedes"
Superfamily Blaniuloidea
Superfamily Juloidea
Superfamily Nemasomatoidea
Superfamily Paeromopodoidea
Superfamily Parajuloidea
Superfamily Chelodesmoidea
Superfamily Platyrhacoidea
Superfamily Rhachodesmoidea
Superfamily Sphaeriodesmoidea
Superfamily Xystodesmoidea
Superfamily Oniscodesmoidea
Superfamily Pyrgodesmoidea
Superfamily Haplodesmoidea
Superfamily Opisotretoidea
Superfamily Trichopolydesmoidea
Superfamily Polyxenoidea
Superfamily Synxenoidea
Superfamily Odontopygoidea
Superfamily Spirostreptoidea
Extinct millipede groups
. Richard L. Hoffman. 1979. Classification of the Diplopoda. Muséum d’Historie Naturelle. Geneva. 19–20. 7642190.