| Ayres W.O. |
Bibliographie associée
| idbiblio | auteurs | support | annee | ext. | pages |
|---|---|---|---|---|---|
|
Description of a new species of Polypterus, from West Africa.
Boston Journal of Natural History, 6 (2) |
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| 239 | Ayres W.O. | Journal | 1850 | a | 241-246,pl. VI. |
|
Description of a new species of Polypterus, from West Africa.
Proceedings of the Boston Society of Natural History, 3. |
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| 240 | Ayres W.O. | Journal | 1850 | b | 181. |