Radulinopsis Soldatov [V. K.] & Lindberg [G. U.] 1930:183 Fem. Radulinopsis derjavini Soldatov & Lindberg 1930. Type by subsequent designation. Original not examined. Fixation of a type species dates to Taranetz 1941:434 [ref. 5535]. •Valid as Radulinopsis Soldatov & Lindberg 1930 -- (Washington et al. 1984:443 [ref. 13660], Lindberg & Krasyukova 1987:186 [ref. 15964], Yabe & Maruyama 2001:51 [ref. 25245], Parin et al. 2002:S85 [ref. 28300], Tsuruoka et al. 2008:25 [ref. 29568], Parin et al. 2014:270 [ref. 33547]). Current status: Valid as Radulinopsis Soldatov & Lindberg 1930. Psychrolutidae: Psychrolutinae.