P. saxatilis Macnamara, 1920
– Pseudachorutes saxatilis Macnamara, 1920: 174
BC Setälä & Marshall 1994; Skidmore 1995; Addison et al. 2003, cf.; Cannings 2010
ON Macnamara 1920; James 1933; Christiansen & Bellinger 1980, 1998; Skidmore 1995; Stebaeva et al. 2016
QC Therrien et al. 1999, 1999a; Chagnon et al. 2000, 2001, 2001a
General distribution: Nearctic.