Bathytoma
Các loài

Các loài thuộc chi Riuguhdrillia bao gồm:
Bathytoma agnata Hedley & Petterd, 1906
Bathytoma arbucklei Kilburn, 1986
Bathytoma atractoides (Watson, 1881)
Bathytoma badifasciata Puillandre, Sysoev, Olivera, Couloux & Bouchet, 2010
† Bathytoma bartrumi Laws, 1939
Bathytoma belaeformis (Sowerby III, 1903)
Bathytoma bitorquata (Martens, 1901)
Bathytoma boholica Parth, 1994
Bathytoma carnicolor Puillandre, Sysoev, Olivera, Couloux & Bouchet, 2010
† Bathytoma cataphracta Brocchi 1814
Bathytoma consors Puillandre, Sysoev, Olivera, Couloux & Bouchet, 2010
† Bathytoma coweorum Beu, 1970
Bathytoma cranaos Puillandre, Sysoev, Olivera, Couloux & Bouchet, 2010
† Bathytoma discors Powell, 1942
Bathytoma engonia (Watson, 1881)
Bathytoma episoma Puillandre, Sysoev, Olivera, Couloux & Bouchet, 2010
† Bathytoma filaris (Marwick, 1931)
† Bathytoma finlayi Laws, 1939
Bathytoma fissa (Martens, 1901)
Bathytoma formosensis Vera-Pelaez, 2004
† Bathytoma fortinodosa (Marwick, 1931)
Bathytoma gabrielae Bozzetti, 2006
Bathytoma gordonlarki Tucker & Olivera, 2011
† Bathytoma haasti Hutton 1877
† Bathytoma hawera (Laws, 1940)
Bathytoma hecatorgnia (Verco, 1907)
Bathytoma hedlandensis Tippett & Kosuge, 1994
Bathytoma helenae Kilburn, 1974
† Bathytoma hokianga Laws, 1947
Bathytoma lacertosus (Hedley, 1922)
Bathytoma luehdorfi (Lischke, 1872)
† Bathytoma media (Marwick, 1931)
† Bathytoma mitchelsoni Powell, 1935
Bathytoma mitrella (Dall, 1881)
Bathytoma murdochi Finlay, 1930
Bathytoma neocaledonica Puillandre, Sysoev, Olivera, Couloux & Bouchet, 2010
Bathytoma netrion Puillandre, Sysoev, Olivera, Couloux & Bouchet, 2010
† Bathytoma ngatapa (Marwick, 1931)
† Bathytoma nonplicata
Bathytoma oldhami (Smith E. A., 1899)
† Bathytoma pacifica Squires 2001
Bathytoma paratractoides Puillandre, Sysoev, Olivera, Couloux & Bouchet, 2010
Bathytoma parengonia (Dell, 1956)
† Bathytoma paucispiralis (Powell, 1942)
† Bathytoma pergracilis (Marwick, 1931)
† Bathytoma praecisa (Marwick, 1931)
† Bathytoma prior (Vella, 1954)
† Bathytoma proavita (Powell, 1942)
Bathytoma prodicia Kilburn, 1986
Bathytoma profundis (Laseron, 1954)
Bathytoma punicea Puillandre, Sysoev, Olivera, Couloux & Bouchet, 2010
Bathytoma regnans Melvill, 1918
Bathytoma solomonensis Puillandre, Sysoev, Olivera, Couloux & Bouchet, 2010
Bathytoma somalica Ardovini, 2015
Bathytoma stenos Puillandre, Sysoev, Olivera, Couloux & Bouchet, 2010
† Bathytoma tenuineta (Marwick, 1931)
Bathytoma tippetti Vera-Peláez, 2004
Bathytoma tuckeri Vera-Peláez, 2004
Bathytoma viabrunnea (Dall, 1889)
Bathytoma virgo (Okutani, 1966)
Bathytoma visagei Kilburn, 1973
† Bathytoma wairarapaensis Vella, 1954
Bathytoma biconica Hedley, 1903: synonym of Benthofascis biconica (Hedley, 1903)
Bathytoma colorata Sysoev & Bouchet, 2001: synonym of Gemmuloborsonia colorata (Sysoev & Bouchet, 2001)
† Bathytoma excavata Suter, 1917: synonym of † Austrotoma excavata (Suter, 1917)
Bathytoma gratiosa Suter, 1908: synonym of Fenestrosyrinx gratiosa (Suter, 1908), synonym of Taranis gratiosa (Suter, 1908)
Bathytoma sarcinula Hedley, 1905: synonym of Benthofascis sarcinula (Hedley, 1905)
Bathytoma tremperiana (Dall, 1911): synonym of Megasurcula tremperiana (Dall, 1911)
Bathytoma tremperiana Dall, 1911: synonym of Megasurcula carpenteriana (Gabb, 1865)
Subgenus Bathytoma (Parabathytoma) Shuto, 1961 represented as Bathytoma Harris & Burrows, 1891
Bathytoma (Parabathytoma) helenae Kilburn, 1974 represented as Bathytoma helenae Kilburn, 1974
Bathytoma (Parabathytoma) visagei Kilburn, 1973 represented as Bathytoma visagei Kilburn, 1973