Discodon tenuecostatum

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Discodon tenuecostatum
Discodon tenuecostatum (10.5852-ejt.2022.834.1907) Figure 5 (cropped).png
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Coleoptera
Suborder: Polyphaga
Infraorder: Elateriformia
Family: Cantharidae
Genus: Discodon
Species:
D. tenuecostatum
Binomial name
Discodon tenuecostatum
Biffi & Geiser, 2022 [1]

Discodon tenuecostatum is a species of beetle of the family Cantharidae. This species is found in Brazil (Rio de Janeiro).

Contents

Description

Adults reach a length of about 11.7–16.2 mm. They have a pitch black head. The pronotum is lustrous, partly translucent, with a broad irregular black band from the anterior to the posterior margin, wider anteriorly and near the posterior margin, and narrower near the anterior half. The background is pale yellow with diffuse orange regions. The scutellum and elytra are entirely pitch black, slightly lustrous. The thorax, legs and abdomen are black.

Etymology

The epithet refers to the weakly defined longitudinal elytral costulae in both males and females. [2]

References

  1. "Discodon tenuecostatum Biffi & Geiser, 2022". 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. Creative Commons by small.svg  This article incorporates text available under the CC BY 4.0 license.