matuaensis, Microcottus Yabe [M.] & Pietsch [T. W.] 2003:276, Figs. 1-4 [Ichthyological Research v. 50 (no. 3); ref. 27215] Eastern Matua Island, central Kuril Islands, 48°04.2'N, 153°16.1'E, depth 0.5 meters. Holotype: HUMZ 172380. Paratypes: HUMZ 150599-600 (2), 172381-91 (11); UW 47239 (1), NSMT-P 66123 (1). •Valid as Microcottus matuaensis Yabe & Pietsch 2003 -- (Parin et al. 2014:259 [ref. 33547]). Current status: Valid as Microcottus matuaensis Yabe & Pietsch 2003. Psychrolutidae: Myoxocephalinae. Distribution: Boreal North Pacific, Kuril Archipelago. Habitat: marine.