Taxonomy
- Kingdom: Animalia
- Phylum: Arthropoda
- Class: Insecta
- Order: Lepidoptera
- Family: Nymphalidae
- Subfamily: Limenitidinae
- Genus: Cymothoe
- Species: Cymothoe cottrelli
- Authority: (Neave, 1904)
Description
Cymothoe cottrelli is a medium‑sized butterfly belonging to the “glider” group of the genus Cymothoe. Adults typically exhibit the characteristic bright coloration and wing patterning of the genus, with contrasting bands of orange, red, or brown on a dark background. Detailed morphological descriptions (e.g., wing venation, genitalia) are provided in specialist taxonomic revisions of the genus.
Distribution and habitat
The species has been recorded in the Afrotropical region, specifically in parts of Central and East Africa. Known localities include the Democratic Republic of the Congo (particularly the Ituri and Orientale provinces), western Uganda, and north‑western Tanzania. C. cottrelli inhabits primary and secondary tropical forest ecosystems, often favoring forest edges, clearings, and riverine corridors where host plants are abundant.
Biology and ecology
Larvae of Cymothoe species typically feed on plants in the family Achariaceae (e.g., Rawsonia spp.) or other forest understory shrubs; however, the precise larval host plant for C. cottrelli has not been definitively documented. Adults are diurnal and are attracted to fermenting fruit and tree sap, as is common among many Nymphalidae. Flight periods correspond with the local rainy season, when forest growth is most vigorous.
Conservation status
The International Union for Conservation of Nature (IUCN) has not assessed Cymothoe cottrelli separately; therefore, its official conservation status is currently listed as “Data Deficient.” Habitat loss due to deforestation and agricultural expansion may pose threats to local populations, but specific impact assessments are lacking.
Taxonomic notes
The species was first described by the entomologist Sheffield Airey Neave in 1904, based on specimens collected by the British naturalist William Cottrell, after whom the species epithet “cottrelli” is named. Subsequent revisions of the Cymothoe genus have retained C. cottrelli as a valid taxon, although some authors have discussed its close morphological similarity to neighboring Cymothoe species.
References
- Neave, S. A. (1904). Descriptions of new African Lepidoptera. Proceedings of the Zoological Society of London, 1904: 123‑130.
- Ackery, P. R., Smith, C. R., & Vane-Wright, R. I. (1995). Carcasson’s African Butterflies. London: CSIRO Publishing.
- Larsen, T. B. (2005). The Butterflies of West Africa. Apollo Books.
Note: Information presented reflects currently available scientific literature; where data are limited, statements are qualified accordingly.