- References
The large moth subfamily Lymantriinae contains the following genera: {{A-Z multipage list|List of lymantriid genera}}{{columns-list|colwidth=20em|- Ocneria
- Ocnerogyia
- Ocybola
- Odagra
- Oecura
- Ogoa
- Olapa
- Olene
- Olenoptera
- Oligeria
- Opoboa
- Orana
- Oreinobia
- Orgyia
- Orithrepta
- Ornithopsyche
- Orvasca
- Otroeda
}} References - Natural History Museum Lepidoptera genus database
2 : Lymantriidae|Lists of Lepidoptera genera (alphabetic) |