Hypermastus araeosomae T. Habe, 1992 Philippines, Siquijor16 mm
Hypermastus auritae A. Warén, 1991
Hypermastus boschorum A. Warén, 1991
Hypermastus bulbulus (R. Murdoch& H.H. Suter, 1906) New Zealand
Hypermastus casta (A. Adams, 1861) China, Zhejiang
Hypermastus colmani A. Warén, 1991 Queensland
Hypermastus coxi (H.A. Pilsbry, 1899) South Australia9,4 mm
Hypermastus cylindricus (G.B. III Sowerby, 1900) South Africa
Hypermastus echinocardiophilus (T. Habe, 1976)
Hypermastus echinodisci A. Warén, 1980 Malaysia
Hypermastus epeterion (J.C. Melvill, 1889) Mauritius
Hypermastus epiphanes (J.C. Melvill, 1897) Bahamas
Hypermastus georgiregis (B.C. Cotton& F.C. Godfrey, 1932)
Hypermastus indistinctus (K.H.J. Thiele, 1925)
Hypermastus kilburni A. Warén, 1991
Hypermastus mareticola A. Warén & A. Norris,1994
Hypermastus minor A. Warén, 1991
Hypermastus mucronatus (G.B. III Sowerby, 1866) South Australia
Hypermastus obliquistomum A. Warén, 1991 Europe
Hypermastus orstomi A. Warén, 1994
Hypermastus peronellicola (J.T. Kuroda & T. Habe,1950) Philippines, Leyte Island6,2 mm
Hypermastus placentae A. Warén & M. Crossland,1991 Queensland
Hypermastus productus (G.B. III Sowerby, 1894) West America
Hypermastus pusillus (G.B. I Sowerby, 1834) Ecuador8,6 mm
Hypermastus randolphi (E.G. Vanatta, 1900) Alaska
Hypermastus roemerianus H. Matsuda, D. Uyeno& K. Nagasawa, 2013
Hypermastus rosa (G. Willett, 1944) America
Hypermastus ryukyuensis H. Matsuda, D. Uyeno& K. Nagasawa, 2010
Hypermastus sauliae A. Warén, 1980 Malaysia
Hypermastus serratus A. Warén, 1991
Hypermastus subula (A. Adams, 1864)
Hypermastus tenuissimae A. Warén, 1991
Hypermastus tokunagai (FOSSIL) (M. Yokoyama, 1922 †) Japan, Chiba
Hypermastus williamsi (B.C. Cotton& F.C. Godfrey, 1932)
Kittlistylus alter (FOSSIL) F. Haas, 1953 † Peru, Huanca