Taxa included

Harvey, M.S. (2011a). Two new species of Synsphyronus (Pseudoscorpiones: Garypidae) from southern Western Australian granite landforms. Records of the Western Australian Museum 26: 11–22.

Taxon
Synsphyronus Chamberlin, 1930 (Pseudoscorpiones: Garypidae) 12–13, Synsphyronus
Synsphyronus francesae Harvey, 2011 (Pseudoscorpiones: Garypidae) 13–17, figs 1, 3–12, Synsphyronus francesae
Synsphyronus ellenae Harvey, 2011 (Pseudoscorpiones: Garypidae) 17–19, figs 2, 3, 13–21, Synsphyronus ellenae