| Olapa tavetensis (Holland, 1892) |
|
Pinhey E. C. G. 1975. Moths of southern Africa. Descriptions and colour illustrations of 1183 species. page: 175 (as nigribasis) |
| Olene basalis (Walker, 1855) |
|
Pinhey E. C. G. 1975. Moths of southern Africa. Descriptions and colour illustrations of 1183 species. page: 179 |
| Olethreutes calchantis (Meyrick, 1914) |
|
Meyrick E. 1914a. Exotic Microlepidoptera 1. page: 196 |
| Oligia confusa Janse, 1937 |
|
Pinhey E. C. G. 1975. Moths of southern Africa. Descriptions and colour illustrations of 1183 species. page: 193 |
| Omphalestra mesoglauca (Hampson, 1902) |
|
Pinhey E. C. G. 1975. Moths of southern Africa. Descriptions and colour illustrations of 1183 species. page: 187 |
| Omphalestra semifusca (Hampson, 1905) |
|
Fletcher D. S. 1961. Ruwenzori Expedition 1952. – Noctuidae. page: 191 |
| Omphaloceps daria (Druce, 1895) |
|
Hampson G. F. 1920b. Catalogue of the Lepidoptera Phalaena in the British Museum. Supplement II. Catalogue of the Lithosiadae (Arctianae) and Phalaenoididae in the collection of the British Museum. page: 589 |
| Omphalucha praeses Prout L. B., 1938 |
|
Prout L. B. 1929–1938. Die Spannerartigen Nachtfalter (Geometridae). Die Afrikanischen Spanner. Geometridae. – In: Seitz A. (ed.) Die Gross-Schmetterlinge der Erde. Eine Systematische Bearbeitung der bis jetzt bekannten Gross-Schmetterlinge. page: 148 |
| Omphax rhodocera (Hampson, 1910) |
|
Prout L. B. 1929–1938. Die Spannerartigen Nachtfalter (Geometridae). Die Afrikanischen Spanner. Geometridae. – In: Seitz A. (ed.) Die Gross-Schmetterlinge der Erde. Eine Systematische Bearbeitung der bis jetzt bekannten Gross-Schmetterlinge. page: 34 |
| Omphax shorti Prout L. B., 1912 |
|
Prout L. B. 1929–1938. Die Spannerartigen Nachtfalter (Geometridae). Die Afrikanischen Spanner. Geometridae. – In: Seitz A. (ed.) Die Gross-Schmetterlinge der Erde. Eine Systematische Bearbeitung der bis jetzt bekannten Gross-Schmetterlinge. page: 34 (as homalotis) |
| Omphax shorti homalotis Prout L. B., 1930 |
|
Prout L. B. 1929–1938. Die Spannerartigen Nachtfalter (Geometridae). Die Afrikanischen Spanner. Geometridae. – In: Seitz A. (ed.) Die Gross-Schmetterlinge der Erde. Eine Systematische Bearbeitung der bis jetzt bekannten Gross-Schmetterlinge. page: 34 |
| Omphisa leucostolalis Hampson, 1918 |
|
Hampson G. F. 1918e. Descriptions of new Pyralidae in the subfamily Pyraustinae (cont.). page: 182 |
| Oneiliana multifera Prout L. B., 1922 |
|
Pinhey E. C. G. 1975. Moths of southern Africa. Descriptions and colour illustrations of 1183 species. page: 102 |
| Ophiusa dilecta Walker, 1865 |
|
Wojtusiak J. 1996c. The check-list of the Noctuidae Moths of the São Tomé and Principe Islands in the Gulf of Guinea, with notes on their geographical distribution. Part III. Catocalinae, Ophiderinae, Hypeninae, Hypenodinae. page: 683 |
| Ophiusa mejanesi (Guenée, 1852) |
|
Hampson G. F. 1913c. Catalogue of the Lepidoptera Phalaenae in the collection of the British Museum (Nat. Hist.). XII. Noctuidae. page: 440 |
| Opisthodontia dannfelti Aurivillius, 1895 |
|
page: TMSA |
| Opogona phaeocrana Meyrick, 1914 |
|
Meyrick E. 1914a. Exotic Microlepidoptera 1. page: 287 |
| Opogona plumbifera (Meyrick, 1914) |
|
Meyrick E. 1914a. Exotic Microlepidoptera 1. page: 287 |
| Opogona zophocrana Meyrick, 1915 |
|
Meyrick E. 1915a. Exotic Microlepidoptera 1. page: 360 |
| Oraesia provocans Walker, 1858 |
|
Pinhey E. C. G. 1975. Moths of southern Africa. Descriptions and colour illustrations of 1183 species. page: 227 |
| Oraesia triobliqua (Saalmüller, 1880) |
|
page: TMSA |
| Orbamia emanai Hausmann & Tujuba, 2020 |
|
Tujuba T. F., Hausmann A. & Sciarretta A. 2020. Revision of the Orbamia Herbulot, 1966 group of genera with description of two new genera, ten new species, and two new subspecies (Lepidoptera, Geometridae, Ennominae, Cassymini). page: 66 (as lenzi) |
| Orbamia emanai lenzi Hausmann & Tujuba, 2020 |
|
Tujuba T. F., Hausmann A. & Sciarretta A. 2020. Revision of the Orbamia Herbulot, 1966 group of genera with description of two new genera, ten new species, and two new subspecies (Lepidoptera, Geometridae, Ennominae, Cassymini). page: 66 |
| Orbamia octomaculata (Wallengren, 1872) |
|
Pinhey E. C. G. 1975. Moths of southern Africa. Descriptions and colour illustrations of 1183 species. page: 87 |
| Oreocossus kilimanjarensis (Holland, 1892) |
|
Yakovlev R. V. & Murphy R. J. 2013. The Cossidae (Lepidoptera) of Malawi with descriptions of two new species. page: 386 |