Colasposoma aeneoviolaceum

Colasposoma aeneoviolaceum is a species of leaf beetle of the Democratic Republic of the Congo.[2] It was first described by the Belgian entomologist Louis Jules Léon Burgeon in 1941.

Colasposoma aeneoviolaceum
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Coleoptera
Family: Chrysomelidae
Genus: Colasposoma
Subgenus: Colasposoma (Colasposoma)
Species:
C. aeneoviolaceum
Binomial name
Colasposoma aeneoviolaceum
Burgeon, 1941[1]

Description

Adults measure between 7 and 10 mm in length. They have a shiny bronze-coloured dorsum, while the edges of the pronotum, the underparts and the feet are violet in colour. However, one specimen from Moliro was found with a blue underside. The species generally resembles Colasposoma overlaeti.[1]

Subspecies

There are two subspecies of C. aeneoviolaceum:[1]

  • Colasposoma aeneoviolaceum aeneoviolaceum Burgeon, 1941: the nominotypical subspecies
  • Colasposoma aeneoviolaceum elisabethae Burgeon, 1941: Compared to the nominal form, the adults differ in their bronze colouring, have a cupreous or tanned underside, and have less abundant elytral punctuation. The subspecies was described from Élisabethville (now Lubumbashi), in the south of Katanga.

References

  1. Burgeon, L. (1941). "Les Colasposoma et les Euryope du Congo Belge (Coléop. Chrysomel. Eumolp.)" (PDF). Mémires de l'Institut Royal Colonial Belge. 10 (5): 1–43.
  2. "African Eumolpinae checklist: Dem. Rep. Congo". chrysomelidae.it. Retrieved November 20, 2015.


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