FIGURE 1 in A new species of Acanthaspidia Stebbing, 1898 (Isopoda, Asellota, Acanthaspidiidae) from the bathyal Weddell Sea (Southern Ocean)

FIGURE 1. Distribution of Antarctic and sub-Antarctic Acanthaspidia species. 1) A. acanthonotus (Beddard, 1886); 2) A. bifurcatoides Vasina & Kussakin, 1982; 3) A. curtispinosa Kussakin & Vasina, 1982; 4) A. drygalskii sensu lato Vanhöffen, 1914; 5) A. iolanthoidea Vasina & Kussakin, 1982; 6) A. longiramosa Kussakin & Vasina, 1982; 7) A. mucronata (Menzies & Schultz, 1968); 8) A. pleuronotus (Menzies & Schultz, 1968); 9) A. porrecta Menzies & Schultz, 1968; 10) A. sulcatacornia Menzies & Schultz, 1968; 11) A. matsi sp. nov. The grey dotted line marks the Polar Front, while the 500 m and 1000 m depth contour are shown in light and dark grey respectively.