| Oglasa atristipata 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: 225 |
| Oglasa aulota 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: 218 |
| Oglasa diagonalis 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: 219 |
| Oglasa holophaea 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: 221 |
| Oglasa phaeonephele Hampson, 1926 |
|
Hampson G. F. 1921. [Title]. page: 220 |
| Oglasa rufimedia 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: 224 |
| Oglasa tessellata 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: 224 |
| Ogovia aliena (Holland, 1920) |
|
page: MGCL |
| Oiketicus angulatus Gaede, 1929 |
|
Bourgogne J. 1977b. Sur quatre Psychidae africains dont deux espèces et un genre nouveaux. page: 83 |
| Olapa sobo Collenette, 1960 |
|
Collenette C. L. 1960a. New African Lymantriidae (Lepidoptera, Heterocera). page: 92 |
| Olapa tavetensis (Holland, 1892) |
|
Swinhoe C. 1903a. A revision of the Old World Lymantriidae in the national collection. page: 382 |
| Olene basalis (Walker, 1855) |
|
Collenette C. L. 1956a. Further new and little-known African Lymantriidae. page: 647 |
| Olethreutes calchantis (Meyrick, 1914) |
|
Razowski J. & Wojtusiak J. 2012. Tortricidae (Lepidoptera) from Nigeria. page: 80 |
| Olethreutes molybdachtha (Meyrick, 1930) |
|
Razowski J. & Wojtusiak J. 2012. Tortricidae (Lepidoptera) from Nigeria. page: 80 |
| Olethreutes pontifraga (Meyrick, 1928) |
|
Razowski J. & Wojtusiak J. 2012. Tortricidae (Lepidoptera) from Nigeria. page: 80 |
| Oligia ambigua (Walker, 1858) |
|
Hampson G. F. 1908b. Catalogue of the Lepidoptera Phalaenae in the collection of the British Museum (Nat. Hist.) VII. Subfam. Acronyctinae. page: 384 |
| Oligia hypothermes Hampson, 1908 |
|
Fletcher D. S. 1963a. Exploration du Parc National Albert (deuxième série). 1. Geometridae; 2. Noctuidae. page: 80 |
| Oligia hypoxantha Hampson, 1914 |
|
Hampson G. F. 1914b. Descriptions of new genera and species of Noctuidae. page: 153 |
| Oligia melanodonta Hampson, 1908 |
|
Hampson G. F. 1908b. Catalogue of the Lepidoptera Phalaenae in the collection of the British Museum (Nat. Hist.) VII. Subfam. Acronyctinae. page: 363 |
| Oligia rufulonigra Laporte, 1973 |
|
Laporte B. 1973b. Descriptions de nouvelles espèces africaines du genre Oligia Hübner (Insecta Lepidoptera Noctuidae). page: 138 |
| Omiodes indicata (Fabricius, 1775) |
|
Rothschild W. 1921b. On the Lepidoptera collected by Capt. A. Buchanan in Northern Nigeria and the Southern Sahara in 1919–1920. Geometridae. page: 227 |
| Ommatothelxis grandis Druce, 1912 |
|
Heppner J. B. 2010c. Notes on the African Genus Ommatothelxis (Lepidoptera: Oecophoridae: Xyloryctinae). page: 222 |
| Ommatothelxis inventrix (Meyrick, 1925) |
|
Meyrick E. 1925a. Exotic Microlepidoptera 3. page: 156 |
| Omocena syrtis (Schaus & Clements, 1893) |
|
Fletcher D. S. 1968a. Ruwenzori Expedition, 1952. – Cossidae, Metarbelidae, Psychidae, Limacodidae, Drepanidae, Uraniidae, Lasiocampidae, Eupterotidae, Bombycidae, Saturniidae & Sphingidae. page: 335 |
| Omphacodes minima Prout L. B., 1913 |
|
Prout L. B. 1913a. Contributions to a knowledge of the subfamilies Oenochrominae and Hemitheinae of Geometridae. page: 438 |