Walchia ( Fainiella ) womersleyi katangaensis , Vercammen-Grandjean, 1975 Walchia katangaensis , Stekolnikov 2018b Annotated world checklist of the Trombiculidae and Leeuwenhoekiidae (1758 - 2021) (Acari: Trombiculoidea), with notes on nomenclature, taxonomy, and distribution Nielsen, David H. Robbins, Richard G. Rueda, Leopoldo M. Zootaxa 2021 2021-05-07 4967 1 1 243 (Vercammen-Grandjean, 1975) Vercammen-Grandjean 1975 [151,871,1086,1113] Arachnida Trombiculidae Walchia GBIF Animalia Prostigmata 36 37 Arthropoda species katangaensis Walchia  AFR    Walchia( Fainiella) womersleyi katangaensis, Vercammen-Grandjean, 1975   Walchia katangaensis, Stekolnikov 2018b