(Fig. 16)
Paralysianopsis odhneri Schellenberg, 1931: 7, fig. 2.—K.H. Barnard, 1932: 38, fig. 6.— Nicholls, 1938: 11.—J.L. Barnard, 1958: 97.— Arnaud, 1974: 648.— Lowry & Bullock, 1976: 102.— De Broyer, 1983: 197, figs 57–59.— Lowry & Stoddart, 1984: 104, figs 4 – 6.— Barnard & Karaman, 1991: 514.— Gonzalez, 1991: 59.— Jażdżewski et al., 1992: 464 (table 1), 468 (table 2).— De Broyer & Jażdżewski, 1993: 73.— Lowry & Stoddart, 1995b: 102 (key).— Jażdżewski et al., 1996: 371.— De Broyer et al., 2007: 149.
Austronisimus rhinoceros K.H. Barnard, 1931: 425.— Thurston & Allen, 1969: 356.
Types. Lectotype, immature, 3 mm, SMNH type collection no. 703. Paralectotype, female, 4 mm, SMNH 3432 (designated by Lowry & Stoddart 1984).
Type locality. Outside Grytviken, South Georgia, South Atlantic Ocean [approx. 54°22'S 36°27'W], stones and algae from algae-covered rocky bottom outside Macrocystis -formation, 30 m depth.
Depth range. 2–147 m (De Broyer et al. 2007).
Distribution. South Atlantic and Southern Oceans. Falkland Islands (Schellenberg 1931); South Georgia (Schellenberg 1931; K.H. Barnard 1932); South Shetland Islands (Jażdżewski et al. 1992); Adélie Coast, Antarctica (Nicholls 1938); Davis Sea (De Broyer 1983).