mexicanus, Psednos Chernova [N. V.] & Stein [D. L.] 2002:763, Fig. 4 [Copeia 2002 (no. 3); ref. 26224] 68.5 kilometers 004° True from North Point, Guadalupe Island, Mexico, 29°40'N, 118°15'W, depth 0-1000 meters over 3292-3384 meters. Holotype: LACM 30028-20. Plus non-type material. •Valid as Psednos mexicanus Chernova & Stein 2002 -- (Chernova et al. 2004:48 [ref. 27592], Love et al. 2005:108 [ref. 37547], Love et al. 2021:143 [ref. 39279], Page et al. 2023:193 [ref. 40505]). Current status: Valid as Psednos mexicanus Chernova & Stein 2002. Liparidae. Distribution: Northeastern Pacific: near Guadalupe Island (Mexico). Habitat: marine.