derjugini, Careproctus Chernova [N. V.] 2005:729, Fig. 2 [Voprosy Ikhtiologii v. 45 (no. 6); ref. 28449] Central Arctic basin to northeast of Spitsbergen, 81°25.2'N, 30°30'E, depth 363-344 meters. Holotype (unique): ZIN 50063. •Valid as Careproctus derjugini Chernova 2005 -- (Knudsen & Møller 2008:180 [ref. 29611], Mecklenburg et al. 2011:127 [ref. 31212], Chernova 2014:514 [ref. 33566], Parin et al. 2014:318 [ref. 33547], Chernova 2015:772 [ref. 33664]). •Synonym of Careproctus reinhardti (Krøyer 1862) -- (Mecklenburg et al. 2018:285 [ref. 36370]). Current status: Synonym of Careproctus reinhardti (Krøyer 1862). Liparidae. Distribution: Arctic Ocean near Spitsbergen (If valid). Habitat: marine.