Eutrombicula (Eutrombicula) hirsti (Sambon, 1927):
AUS
Trombicula hirsti Sambon, 1927; Hirst 1929b; Gunther 1952
Otonyssus hirsti, Buitendijk 1945
Eutrombicula hirsti, Philip & Woodward 1946; Radford 1954a; Fernandes & Kulkarni 2003; Stekolnikov 2021
Trombicula (Eutrombicula) hirsti, Thor & Willmann 1947; Wharton & Fuller 1952; Chen & Hsu 1958a Trombicula (Trombicula) hirsti, Womersley 1952
Eutrombicula (Eutrombicula) hirsti, Audy 1956c; Womersley & Audy 1957
Syn.: Trombicula pseudoakamushi Hatori, 1919
Leptus autumnalis formosanus Kawamura and Yamaguchi, 1921
Trombicula buloloensis Radford, 1942
Trombicula hatorii Womersley and Heaslip, 1943
Trombicula hakei Radford, 1946 a