Trochalus rugifrons

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Trochalus rugifrons
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Coleoptera
Suborder: Polyphaga
Infraorder: Scarabaeiformia
Family: Scarabaeidae
Genus: Trochalus
Species:
T. rugifrons
Binomial name
Trochalus rugifrons
Thomson, 1858
Synonyms
  • Trochalus togoensisMoser, 1917
  • Trochalus verticilineatusBrenske, 1899

Trochalus rugifrons is a species of beetle of the family Scarabaeidae. [1] It is found in Gabon and the Democratic Republic of the Congo. [2] [3]

Description

Adults reach a length of about 6 mm. They are reddish-brown or blackish-brown and dull. The head is strongly punctured and the frons has a few setae next to the eyes. The antennae are yellowish-brown. The pronotum is densely and finely punctured, the anterior margin covered with yellow setae, and there are also some setae next to the lateral margins. The rows of punctures on the elytra are indistinct, and the intervals are punctured. [3]

References

  1. BioLib
  2. Schoolmeesters, P. (2025). "Trochalus (Trochalus) rugifrons at Catalogue of Life". World Scarabaeidae Database (version 2025-10-07). In O. Bánki, Y. Roskov, M. Döring, G. Ower, D. R. Hernández Robles, C. A. Plata Corredor, T. Stjernegaard Jeppesen, A. Örn, T. Pape, D. Hobern, S. Garnett, H. Little, R. E. DeWalt, J. Miller, T. Orrell, & R. Aalbu, Catalogue of Life (2025-10-10 XR). Amsterdam, Netherlands: Catalogue of Life Foundation. Retrieved January 22, 2026.
  3. 1 2 Moser, J. (1917). "Neue afrikanische Melolonthiden (Col.)". Deutsche Entomologische Zeitschrift. 3–4: 183–256. Retrieved January 22, 2026.