| SN2000 author citation | : | |
A.R. Loeblich & Tappan, 1961, nom. zool., nom. nov. |
| Original use as a zoological name | : | |
Loeblich, A.R., Jr. & Tappan, H. 1961. J. Paleont. 35 (2): 266; 2 Jun 2025.
[inferred] |
| Subsequent name (orig. rank & spell.) | : | |
op. cit.: 266 ("nom. nov.").
|