FIGURE 3 in Description of two new deep­water species of the genus Brookula Iredale, 1912 (Mollusca, Gastropoda, Trochoidea), with a revision of the genus for the Subantarctic and Arctic Sector of the Atlantic Ocean *

FIGURE 3: A–D, Brookula exquisita Clarke, 1961 (ZSM Mol 20070894) from Antarctica, South Sandwich Islands (58°15.98'S 24°53.72'W to 58°16.13'S 24°53.87'W), 2947–2970 m depth. A, Ventral view of the complete shell. B, View of the shell base showing the wide opening of the umbilicus. C, Apical view. D, Detail of fig. C to show the fine protoconch ornamentation. Scale bars: 100 µm.Published as part of Schwabe, Enrico & Engl, Winfried, 2008, Description of two new deep­water species of the genus Brookula Iredale, 1912 (Mollusca, Gastropoda, Trochoidea), with a revision of the genus for the Subantarctic and Arctic Sector of the Atlantic Ocean *, pp. 187-204 in Zootaxa 1866 on page 192, DOI: 10.5281/zenodo.18370