Subgenus (Chionopsis) A. A. Olsson, 1932

(3-4-4-0-26-7-1-15-5-0-0-0-0)
Ref. Bernard, 1983 p 51
Syn. (Gnidiella) P. Parker, 1949
Ref. Abbott, 1974 p 525
Keen, 1971 p 186
Vaught, 1989 p 135

amathusia (R. A. Philippi, 1844) [T]
(3-4-4-0-26-7-1-15-5-1-0-0-0)
Ref. Abbott, 1974 p 525
Syn. Chione (Chione) variabilis E. T. Nelson, 1870;
Venus (Venus) amathusia R. A. Philippi, 1844
Ref. Bernard, 1983 p 51
Syn. ? Venus (Venus) darwinii W. Dunker in E. Romer, 1857
Ref. Keen, 1971 p 186 bw

crenifera (G. B. Sowerby, 1835)
(3-4-4-0-26-7-1-15-5-2-0-0-0)
Ref. Keen, 1971 p 186
Syn. Venus (Venus) crenifera G. B. Sowerby, 1835;
Venus (Venus) eximia R. A. Philippi, 1847 [not E. Forbes, 1846];
Venus (Venus) portesiana authors [not A. Orbigny, 1846]
Ref. Bernard, 1983 p 51

gnidea (W. J. Broderip & G. B. Sowerby, 1829)
(3-4-4-0-26-7-1-15-5-3-0-0-0)
Gnidia Venus
Ref. Abbott & Dance, 1982 p 366 c
Keen, 1971 p 188 bw
Syn. Chione (Chione) ornatissima W. J. Broderip, 1835
Ref. Abbott, 1974 p 525

jamaniana H. A. Pilsbry & A. A. Olsson, 1941
(3-4-4-0-26-7-1-15-5-4-0-0-0)
Ref. Keen, 1971 p 188 bw
Syn. Chione (Chione) jamaniana H. A. Pilsbry & A. A. Olsson, 1941
Ref. Bernard, 1983 p 51

montezuma H. A. Pilsbry & H. N. Lowe, 1932
(3-4-4-0-26-7-1-15-5-5-0-0-0)
Ref. Keen, 1971 p 188 bw
Syn. Venus (Venus) plicaria authors [not W. J. Broderip, 1835]
Ref. Bernard, 1983 p 52

olssoni E. Fischer-Piette, 1969
(3-4-4-0-26-7-1-15-5-6-0-0-0)
Ref. Keen, 1971 p 188 bw
Syn. Chionopsis olssoni E. Fischer-Piette, 1969
Ref. Bernard, 1983 p 52

ornatissima (W. J. Broderip, 1835)
(3-4-4-0-26-7-1-15-5-7-0-0-0)
Syn. Chione (Chione) traftoni H. A. Pilsbry & A. A. Olsson, 1941
Ref. Keen, 1971 p 188 bw

pulicaria (W. J. Broderip, 1835)
(3-4-4-0-26-7-1-15-5-8-0-0-0)
Ref. Abbott, 1974 p 525
Keen, 1971 p 188 bw

purpurissata W. H. Dall, 1902
(3-4-4-0-26-7-1-15-5-9-0-0-0)
Ref. Abbott, 1974 p 525
Syn. Venus (Venus) lilacina P. P. Carpenter, 1864 [not J. E. Gray, 1838]
Ref. Keen, 1971 p 188 bw

subrostrata (J. B. P. A. de Lamarck, 1818)
(3-4-4-0-26-7-1-15-5-10-0-0-0)
Ref. Keen, 1971 p 186