| SN2000 author citation | : | |
C.M. Cooke, in A. Hyatt & H.A. Pilsbry, 1910 |
| Original name, rank & spelling | : | |
Cooke, C.M. 1910. In A. Hyatt & H.A. Pilsbry, Man. Conch. (2) 21 (81): [1] ("subgenus"), 4 (key: "Subgenus"). ≡
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| Isonym: name, rank & spelling | : | |
Cooke, C.M. 1911. In A. Hyatt & H.A. Pilsbry, Man. Conch. (2) 21 (82): 89 ("n. subgenus"). ≡
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