{Reference Type}: Journal Article {Title}: Review of Tarsonemus heterosetiger Mahunka, 1974 (Acari: Heterostigmatina: Tarsonemidae)-an unusual species from Central Africa warranting supraspecific recognition. {Author}: Magowski WŁ; {Journal}: Zootaxa {Volume}: 4790 {Issue}: 1 {Year}: Jun 2020 10 {Factor}: 1.026 {DOI}: 10.11646/zootaxa.4790.1.6 {Abstract}: Tarsonemus heterosetiger Mahunka, 1974 is redescribed and illustrated. The type and non-type material are annotated; its morphology is discussed. The collection data of the type series is also corrected. In order to accommodate its systematic distinctiveness, a new supraspecific taxon is proposed.