| SN2000 author citation | : | |
(H.E. Vokes, 1980) K.C. Vaught, 1989, orth. null. |
| Subsequent spelling (diff. rank) | : | |
Vokes, H.E. 1980. Gen. Bivalvia: 78 ("Modell, 1942"); ("valid nomenclatorially"). [unranked]. ≡
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| Unavailable subsequent spelling | : | |
1948. Zool. Rec. 1945: 83 ("subgen. nov. of Contradens"). [by reference]. ≡ |
| Subsequent spelling | : | |
Vaught, K.C. (comp.) 1989. Classif. Moll.: 122 ("Modell, 1942"). [subgenus].
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