| Author: J.A. Cushman |
| Date: 1932 |
| Original Publication: Rectoguembelina, a New Genus from the Cretaceous. Contributions from the Cushman Laboratory for Foraminiferal Research, 8:4-7. |
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| Author: J.A. Cushman |
| Date: 1932 |
| Original Publication: Rectoguembelina, a New Genus from the Cretaceous. Contributions from the Cushman Laboratory for Foraminiferal Research, 8:4-7. |
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