Olivinirmus Złotorzycka, 1964

Olivinirmus Złotorzycka, 1964: 246 . Type species: Nirmus glandarii Denny, 1842: 51 . By original designation.

Remarks. Mey (2017) described six new species of Olivinirmus and did not illustrate any completely. We have changed the generic position of Olivinirmus borneensis, regard two species as species inquirenda, and accept the remaining three species described by Mey (2017) as valid. All of these species are in urgent need of redescription with complete illustrations, so that all the species of Olivinirmus can be properly identified without examining type material.