Orodesminae: Orodesmini. Orodesmus mastophorus (Gerstaecker, 1873). Africa, Tanzania. Photo taken with permission from http://www.diplopoda.de/index.php

Orodesminae: Ctenodesmini. Africa, Tanzania. Ceratodesmus cristatus (Cook, 1896). Photo courtesy of J. Beccaloni.

Orodesminae: Ctenodesmini. Africa, Tanzania. Ceratodesmus cristatus (Cook, 1896), caudal end. Photo courtesy of J. Beccaloni.

Orodesminae: Ctenodesmini. Africa, Tanzania. Ceratodesmus cristatus (Cook, 1896), anterior end. Photo courtesy of J. Beccaloni.

Oxydesminae. Coromus sp. ?mating, second individual beneath top on? Africa, Ghana. Photo courtesy of N. Messina.