| Ogovia pudens (Holland, 1894) |
|
Laporte B. 1970c. Contribution à la faune du Congo (Brazzaville). Mission A. Villiers et A. Descarpentries. CI. Lépidoptères Noctuidae. page: 1061 |
| Ogovia tavetensis Holland, 1892 |
|
page: R. Goff |
| Oinophila argyrospora Meyrick, 1931 |
|
Meyrick E. 1931a. Exotic Microlepidoptera 4. page: 164 |
| Olene basalis (Walker, 1855) |
|
Walker F. 1855b. List of the Specimens of Lepidopterous Insects in the Collection of the British Museum. Part IV.– Lepidoptera Heterocera. page: 811 |
| Omiodes indicata (Fabricius, 1775) |
|
Schaus W. & Clements W. G. 1893. On a collection of Sierra Leone Lepidoptera. page: 45 (as vulgalis) |
| Omiodes poeonalis (Walker, 1859) |
|
Walker F. 1859c. List of the Specimens of Lepidopterous Insects in the Collection of the British Museum. Part XVIII. – Pyralides. page: 639 |
| Omocena syrtis (Schaus & Clements, 1893) |
|
Schaus W. & Clements W. G. 1893. On a collection of Sierra Leone Lepidoptera. page: 28 |
| Ophiusa dilecta Walker, 1865 |
|
Walker F. 1865c. List of the Specimens of Lepidopterous Insects in the Collection of the British Museum. Part XXXIII.– Supplement Part 3. page: 967 |
| Ophiusa finifascia (Walker, 1858) |
|
Schaus W. & Clements W. G. 1893. On a collection of Sierra Leone Lepidoptera. page: 38 |
| Ophiusa mejanesi (Guenée, 1852) |
|
page: R. Goff |
| Oplerclanis boisduvali (Aurivillius, 1898) |
|
Aurivillius C. 1898a. Bemerkungen zu den von J. Chr. Fabricius aus dänischen Sammlungen beschriebenen Lepidopteren. page: 152 |
| Oplerclanis rhadamistus (Fabricius, 1787) |
|
Fabricius J. C. 1787. Mantissa Insectorum sistens species nuper detectas synonymis, observationibus, descriptionibus, emendationibus. page: 93 |
| Oplerclanis rhadamistus rhadamistus (Fabricius, 1787) |
|
Fabricius J. C. 1787. Mantissa Insectorum sistens species nuper detectas synonymis, observationibus, descriptionibus, emendationibus. page: 93 |
| Oplometa cassandra (Druce, 1888) |
|
Aurivillius C. 1892. Verzeichniss einer von Herrn Fritz Theorin aus Gabon und dem Gebiete des Camerunflusses heimgebrachten Schmetterlings-Sammlung. II. Heterocera. page: 178 (as cornuta) |
| Opula impletalis Walker, 1869 |
|
Hampson G. F. 1897a. On the classification of the Thyrididae – a family of the Lepidoptera Phalaenae. page: 619 (as micragraphalis) |
| Opula perigrapha (Hampson, 1914) |
|
Whalley P. E. S. 1971. The Thyrididae (Lepidoptera) of Africa and its islands. A taxonomic and zoogeographic study. page: 166 |
| Opula spilotata (Warren, 1898) |
|
Whalley P. E. S. 1971. The Thyrididae (Lepidoptera) of Africa and its islands. A taxonomic and zoogeographic study. page: 167 |
| Organodesma heptazona (Meyrick, 1931) |
|
Meyrick E. 1931a. Exotic Microlepidoptera 4. page: 107 |
| Orophia melicoma (Meyrick, 1931) |
|
Meyrick E. 1931a. Exotic Microlepidoptera 4. page: 125 |
| Orophia taurina (Meyrick, 1928) |
|
Meyrick E. 1928b. Exotic Microlepidoptera 3. page: 478 |
| Orphanostigma abruptalis (Walker, 1859) |
|
Schaus W. & Clements W. G. 1893. On a collection of Sierra Leone Lepidoptera. page: 45 |
| Ortharbela obliquifascia (Hampson, 1910) |
|
Hampson G. F. 1910b. Descriptions of new African moths. page: 122 |
| Orygmophora mediofoveata Hampson, 1926 |
|
Hampson G. F. 1926a. Descriptions of new genera and species of Lepidoptera Phalaenae of the subfamily Noctuinae (Noctuidae) in the British Museum (Natural History). page: 588 |
| Orygocera phyllograpta (Meyrick, 1928) |
|
Meyrick E. 1928b. Exotic Microlepidoptera 3. page: 476 |
| Orygocera sphacterias Meyrick, 1927 |
|
Meyrick E. 1927a. Exotic Microlepidoptera 3. page: 383 |