Trombicula rioi Gunther, 1939 Trombicula ( Eutrombicula ) rioi , Wharton & Fuller 1952 Eutrombicula rioi , Radford 1954 Eutrombicula ( Eutrombicula ) rioi , Audy 1956c Trombicula edwardsi Gunther, 1938 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 (Gunther, 1939) Gunther 1939 [151,720,1915,1941] Arachnida Trombiculidae Eutrombicula GBIF Animalia Actinedida 111 112 Arthropoda species rioi Eutrombicula  AUS    Trombicula rioiGunther, 1939; Womersley 1952   Trombicula( Eutrombicula) rioi, Wharton & Fuller 1952   Eutrombicula rioi, Radford 1954a   Eutrombicula( Eutrombicula) rioi, Audy 1956c; Womersley & Audy 1957 Syn.:  Trombicula edwardsiGunther, 1938