Pachydesmini

Pachydesmini is a tribe of flat-backed millipedes in the family Xystodesmidae. There are at least 3 genera and more than 20 described species in Pachydesmini.

Genera
These three genera belong to the tribe Pachydesmini:
 * Dicellarius Chamberlin, 1920
 * Pachydesmus Cook, 1895
 * Thrinaxoria Chamberlin & Hoffman, 1950