Subfamily Heliconiinae.: A largely pantropical group, with one of the five tribes found in the Holarctic Region.
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Tribe Acraeini: There are two Afrotropical genera contained within this tribe; Telchinia and Acraea, both represented at Semuliki. There are 138 described Afrotropical species within this tribe with 104 species recorded in Uganda. At Semuliki a total of 45 species from both genera have been recorded: 25 from the genus Telchinia and 20 species of Acraea, contributing to a third of the Ugandan species total.
Genus Cymothoe: There are 15 species of the Afrotropical genus Cymothoe so far recorded at Semuliki from a.continent total of 78 (Williams, 2018) and a Ugandan total of 17 (Williams, 2015) or 90% of Uganda's total. The two Ugandan species not being recorded at Semuliki being C. distincta and C. indamora, but with both these species being recorded either in the Ituri Forest or Semliki Valley (Ducarme, 2018) it is a distinct possibility that they will also be found in Semuliki. Only three species are frequently sampled in traps and these are C. sangaris, C. cyclades and C. confusa. This genus has been categorised into clades nd the most commonly trapped species C. confusa had a distinctly clumped distribution within Semuliki. Species from this genus were observed more in the forest midstorey as compared to the preference of the forest floor for the genera Bebearia, Euphaedra and Euriphene.
Genus Cymothoe: There are 15 species of the Afrotropical genus Cymothoe so far recorded at Semuliki from a.continent total of 78 (Williams, 2018) and a Ugandan total of 17 (Williams, 2015) or 90% of Uganda's total. The two Ugandan species not being recorded at Semuliki being C. distincta and C. indamora, but with both these species being recorded either in the Ituri Forest or Semliki Valley (Ducarme, 2018) it is a distinct possibility that they will also be found in Semuliki. Only three species are frequently sampled in traps and these are C. sangaris, C. cyclades and C. confusa. This genus has been categorised into clades nd the most commonly trapped species C. confusa had a distinctly clumped distribution within Semuliki. Species from this genus were observed more in the forest midstorey as compared to the preference of the forest floor for the genera Bebearia, Euphaedra and Euriphene.
BUTTERFLY
Research, Conservation and Education
Semuliki National Park, Uganda
Genus Palla: A purely Afrotropical genus consisting of four species with only one so far recorded at Semuliki: P. violinitens. A very scarce butterfly with only a male ever trapped. A second species P. ussheri has been recorded in Masindi District in Uganda and in the DRC Semliki Valley and Ituri Forest (Ducarme, 2018) so will more than likely also be present at Semuliki.
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Palla violinitens (male, upper and underside)
Palla violinitens (female, upperside)
Palla violinitens (female, underside)
Specific genus site links, references and bibliography:
The publication (Butterflies of the World) listed below is available from www.insecta.de and www.goeckeevers.de.
Turlin, B., (2014). Palla and Euxanthe.. Butterflies of the World, Part 40, Nymphalidae 24. (Text Supplement 23), Bauer and Frankenbach, Keltern.
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Williams, M.C., (2020). Genus Palla. A section of Afrotropical Butterflies (17th Edition). Publication is available from Lepidopterists' Society of Africa website https://www.lepsocafrica.org/?p=publications&s=atb.