| Oruza notoptera Hacker, 2019 |
Western Cape |
Hacker H. H. 2019a. Biogeograpy; Boletobiinae (Erebidae). Moths of Africa. Systematic and illustrated catalogue of the Heterocera (Lepidoptera) of Africa. Volume 1. page: 485 |
| Orygocera aulica (Meyrick, 1912) |
KwaZulu-Natal |
Meyrick E. 1912d. New South African Microlepidoptera. page: 66 |
| Orygocera crocoplecta (Meyrick, 1913) |
Mpumalanga |
Meyrick E. 1913b. Descriptions of South African Micro-Lepidoptera. IV page: 321 |
| Orygocera imbellis (Meyrick, 1914) |
KwaZulu-Natal |
Meyrick E. 1914b. Descriptions of South African Micro-Lepidoptera. page: 252 |
| Orygocera rubricata (Meyrick, 1913) |
Mpumalanga |
Meyrick E. 1913b. Descriptions of South African Micro-Lepidoptera. IV page: 321 |
| Orygocera rubricata (Meyrick, 1913) |
Gauteng |
Meyrick E. 1913b. Descriptions of South African Micro-Lepidoptera. IV page: 321 |
| Orygocera sarcopa (Meyrick, 1909) |
Gauteng |
Meyrick E. 1909b. Descriptions of Transvaal Micro-Lepidoptera. page: 23 |
| Orygocera sarcopa (Meyrick, 1909) |
Limpopo |
page: H. Roland |
| Orygocera thysanarcha (Meyrick, 1918) |
Limpopo |
Staude H. S., Picker M. & Griffiths Ch. 2023. Southern African moths & their caterpillars. page: 76 (map) |
| Orygocera thysanarcha (Meyrick, 1918) |
KwaZulu-Natal |
Staude H. S., Picker M. & Griffiths Ch. 2023. Southern African moths & their caterpillars. page: 76 (map) |
| Orygocera thysanarcha (Meyrick, 1918) |
Western Cape |
Staude H. S., Picker M. & Griffiths Ch. 2023. Southern African moths & their caterpillars. page: 76 |
| Orygocera thysanarcha (Meyrick, 1918) |
Gauteng |
Meyrick E. 1918a. Descriptions of South African Micro-Lepidoptera. page: 53 |
| Ostrinia erythrialis (Hampson, 1913) |
KwaZulu-Natal |
Hampson G. F. 1913b. Descriptions of new Pyralidae of the subfamily Pyraustinae. page: 20 |
| Ovios capensis (Herrich-Schäffer, 1854) |
Eastern Cape |
Pinhey E. C. G. 1975. Moths of southern Africa. Descriptions and colour illustrations of 1183 species. page: 159 |
| Ovios capensis (Herrich-Schäffer, 1854) |
Mpumalanga |
Distant W. L. 1897d. On a collection of Heterocera made in the Transvaal. page: 197 |
| Ovios capensis (Herrich-Schäffer, 1854) |
KwaZulu-Natal |
Staude H. S., Picker M. & Griffiths Ch. 2023. Southern African moths & their caterpillars. page: 418 (map) |
| Ovios capensis (Herrich-Schäffer, 1854) |
Limpopo |
Staude H. S., Picker M. & Griffiths Ch. 2023. Southern African moths & their caterpillars. page: 418 (map) |
| Ovios capensis (Herrich-Schäffer, 1854) |
Western Cape |
Herrich-Schäffer G. A. W. 1853–1858. Sammlung neuer oder wenig bekannter aussereuropäische Schmetterlinge. Heterocera (Nachtfalter). page: 72 |
| Ovios capensis (Herrich-Schäffer, 1854) |
Gauteng |
Staude H. S., Picker M. & Griffiths Ch. 2023. Southern African moths & their caterpillars. page: 418 (map) |
| Oxybia sergienkoi Yepishin, 2026 |
Western Cape |
Yepishin V. 2026. Three new species from the Afrotropical and Oriental regions expand the formerly monotypic genus Oxybia Rebel, 1901 (Lepidoptera: Pyralidae). page: 453 |
| Oxybia transcapimontella Yepeshin, 2026 |
Northern Cape |
Yepishin V. 2026. Three new species from the Afrotropical and Oriental regions expand the formerly monotypic genus Oxybia Rebel, 1901 (Lepidoptera: Pyralidae). page: 456 |
| Oxybia transcapimontella Yepeshin, 2026 |
Gauteng |
Balinsky B. I. 1991a. On genitalia of some southern African Phycitinae (Lepidoptera, Phycitinae). page: 19 (as O. transversella) |
| Oxymachaeris euryzancla Meyrick, 1918 |
KwaZulu-Natal |
Meyrick E. 1918a. Descriptions of South African Micro-Lepidoptera. page: 43 |
| Oxymachaeris zulella (Walsingham, 1881) |
|
Walsingham Thomas de Grey 1881. On the Tortricidae, Tineidae and Pterophoridae of South Africa. page: 277 |
| Oxyscopa dealbata Meyrick, 1926 |
Western Cape |
Meyrick E. 1926a. New South African Microlepidoptera. page: 335 |