Abstract
The subtribe Proprioseiopsina Chant and McMurtry is diagnosed and reviewed. Five genera are included: Flagroseius Karg, Proprioseiulus Muma and Denmark, Proprioseiopsis Muma, Swirskiseius Denmark and Evans, and Tenorioseius Wainstein. Keys to the constituent genera are provided and representative species are figured. We propose gonzalezi n. nom. as a replacement name for globosus (Gonzalez and Schuster), a junior homonym of Proprioseiopsis globosus Karg. We present a cladogram suggesting the relationships between these taxa.