Trochalus byrrhinus

Trochalus byrrhinus
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Insecta
Order:	Coleoptera
Suborder:	Polyphaga
Infraorder:	Scarabaeiformia
Family:	Scarabaeidae
Genus:	Trochalus
Species:	T. byrrhinus
Binomial name
	Trochalus byrrhinus; Fåhraeus, 1857

Last updated February 07, 2026

Trochalus byrrhinus is a species of beetle of the family Scarabaeidae.^[1] It is found in the Democratic Republic of the Congo and South Africa (Mpumalanga, Limpopo).^[2]^[3]

Description

Adults reach a length of about 7-7.5 mm. They are sub-spherical, short, and plainly convex in the anterior part of the elytra. They are dark bronze and opaque. The antennae are flavescent.^[3]

References

↑ BioLib
↑ Schoolmeesters, P. (2025). "Trochalus (Trochalus) byrrhinus 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 8, 2026.
1 2 Péringuey, L. (1904). "Descriptive catalogue of the Coleoptera of South Africa (Lucanidae and Scarabaeidae)" (PDF). Transactions of the South African Philosophical Society. 13 (1): 1–293. Retrieved January 8, 2026. This article incorporates text from this source, which is in the public domain .

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[1] BioLib

[:1-2] Schoolmeesters, P. (2025). "Trochalus (Trochalus) byrrhinus 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 8, 2026.

[:2-3] 1 2 Péringuey, L. (1904). "Descriptive catalogue of the Coleoptera of South Africa (Lucanidae and Scarabaeidae)" (PDF). Transactions of the South African Philosophical Society. 13 (1): 1–293. Retrieved January 8, 2026. This article incorporates text from this source, which is in the public domain .

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