| SN2000 author citation | : | |
V.G. Millard, 1996, orth. null. |
| Subsequent spelling (lapsus) | : | |
Marlière, R. 1977. Mém. Expl. Cart. Géol. Min. Belg. 1: 46 ("1915 ... Cossmann, t. X, p. 110"). [pro syn.]. ≡ |
| Subsequent spelling | : | |
Millard, V.G. 1996. Classif. Moll.: 99. ≡
|
| Subsequent publication | : | |
Millard, V.G. 1997. Classif. Moll.: 95 ("Cossmann, 1888").
|
| Incorrect (erroneous) authorship | : | |
Cossmann, 1915. Ess. Paléoconch. Comp. 10: 110 ("Medoriopsis"). ≡ |