improvisus, Careproctus Andriashev [A. P.] & Stein [D. L.] 1998:26, Fig. 14 [Contributions in Science (Los Angeles) No. 470; ref. 23367] Shelf of northern South Georgia Island, 54°43'S, 38°36'W, depth 260-306 meters. Holotype (unique): USNM 327895. •Valid as Careproctus improvisus Andriashev & Stein 1998 -- (Andriashev 1998:259 [ref. 23579], Andriashev 2003:124 [ref. 26955], Chernova et al. 2004:9 [ref. 27592]). Current status: Valid as Careproctus improvisus Andriashev & Stein 1998. Liparidae. Distribution: Southern Ocean: off South Georgia Island; known only from the holotype. Habitat: marine.