Discodon tricolor

Discodon tricolor
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Coleoptera
Suborder: Polyphaga
Infraorder: Elateriformia
Family: Cantharidae
Genus: Discodon
Species:
D. tricolor
Binomial name
Discodon tricolor
Synonyms
  • Silis tricolor Guérin-Méneville, 1832
  • Discodon albonotatum Pic, 1906

Discodon tricolor is a species of beetle of the family Cantharidae. This species is found in Brazil (Minas Gerais, Rio de Janeiro, São Paulo).

Description

Adults reach a length of about 10.4–14 mm. They have a pitch black head. The pronotum is lustrous and translucent, with a broad irregular black band from the anterior to the posterior margin, wider posteriorly and narrower near the anterior margin. The background is bright yellow to light orange with barely defined orange and brown lateral patches. The scutellum and elytra are pitch black, slightly lustrous. At mid-length of each elytron, there is a large whitish to pale yellow round spot nearly reaching the lateral borders but not meeting at the suture. The thorax, legs and abdomen are pitch black.[2]

References

  1. ^ "Discodon tricolor (Guerin-Meneville, 1832". Global Biodiversity Information Facility (GBIF). Retrieved 2025-10-06.
  2. ^ Biffi, Gabriel; Geiser, Michael (23 August 2022). "A revision of Discodon tricolor (Guérin-Méneville) and its mimics from the Atlantic forests of Brazil (Coleoptera: Cantharidae)". European Journal of Taxonomy. 834 (1): 148–189. Retrieved October 6, 2025.  This article incorporates text available under the CC BY 4.0 license.