Classification of Donald 1906

G. †Lophospira Whitfield 1886
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Lophospira bellicarinata Donald 1906
Lophospira cyclonema Salter 1873
Lophospira excavata Donald 1906
Lophospira ferruginea Donald 1906
Lophospira gyrogonia M'Coy 1851
Lophospira instabilis Donald 1906
Lophospira pulchra M'Coy 1844
Lophospira sedgwicki Donald 1906
Lophospira subglobosa Donald 1906
Lophospira trispiralis Donald 1906
G. †Omospira Ulrich and Scofield 1897
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Omospira orientalis Donald 1906
G. †Turritoma Ulrich and Scofield 1897
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Turritoma tenuifilosa Donald 1906