Johnia

This genus is not in use as it is currently considered to be a junior synonym of Polyrhachis.

Nomenclature

 * JOHNIA [junior synonym of Aulacomyrma]
 * Johnia Karavaiev, 1927e: 43 [as subgenus of Polyrhachis]. Type-species: Polyrhachis (Johnia) schizospina, by monotypy.
 * Johnia junior synonym of Aulacomyrma: Hung, 1967b: 402.