Graminaseius Chant & McMurtry
graminus complex, Athias-Henriot 1966: 181.
Graminaseius Chant & McMurtry 2004a: 215; 2007: 83.
Graminaseius sobrinulus (Athias-Henriot)
Amblyseius sobrinulus Athias-Henriot 1967: 536; Moraes et al. 1986: 31; 2004: 51. Graminaseius sobrinulus, Chant & McMurtry 2004a: 215; 2007: 85.
Previous records. Argentina [Santiago del Estero (Athias-Henriot 1967)].
Remarks. No additional specimens of this species were found in this study.