| Ref. No. | Title |
|---|---|
| 8951 | Rivulins of the old world. |
| 8962 | Familie Cyprinodontidae. |
| 29754 | A new species of Aphyosemion (Cyprinodontidae) from Fernando-Poo. |
| 113514 | A review of Aplocheilichthys macrophthalmus Meinken, 1932 (Teleostomi: Cyprinodontidae: Procatopodinae). |