Genus: Euseius Wainstein, 1962

Type species: Seiulus finlandicus Oudemans, 1915: 183 .

In the classification of Chant & McMurty (2007) both the species Euseius fascae sp. nov. and E. dwakiensis sp. nov. belong to the tribe Euseiini Chant & McMurtry (2005), subtribe Euseiina Chant & McMurtry (2005) and genus Euseius, with 19 pairs of dorsal setae, and the female idiosomal setal pattern: 10A:9B/JV-3: ZV.