Eukaryota  >  Metazoa  >  Arthropoda  >  Diplopoda  >  Chordeumatida

Family	Genus	Species
Anthogonidae	5	6
Anthroleucosomatidae	1	1
Attemsiidae	3	4
Brachychaeteumatidae	1	2
Caseyidae	1	1
Chordeumatidae	4	18
Cleidogonidae	2	10
Conotylidae	1	1
Craspedosomatidae	9	20
Diplomaragnidae	2	3
Haaseidae	2	4
Haplobainosomatidae	1	1
Mastigophorophyllidae	2	3
Megalotylidae	1	7
Neoatractosomatidae	1	1
Opisthocheiridae	1	1
Striariidae	1	2
Trachygonidae	1	1
Trichopetalidae	1	1
Verhoeffiidae	1	1