Beaulieu, F., & Beard, J. J. (2018).

Acarine biocontrol agents Neoseiulus californicus sensu Athias-Henriot (1977) and N. barkeri Hughes (Mesostigmata: Phytoseiidae) redescribed, their synonymies assessed, and the identity of N. californicus (McGregor) clarified based on examination of types

. Zootaxa, 4500(4), 451–507. https://doi.org/10.11646/zootaxa.4500.4.1