Stegopterus lamellus

Stegopterus lamellus
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Arthropoda
Clade: Pancrustacea
Class: Insecta
Order: Coleoptera
Suborder: Polyphaga
Infraorder: Scarabaeiformia
Family: Scarabaeidae
Genus: Stegopterus
Species:
S. lamellus
Binomial name
Stegopterus lamellus
Ricchiardi, Perissinotto & Strümpher, 2025

Stegopterus lamellus is a species of beetle of the family Scarabaeidae.[1] It is found in South Africa (Western Cape).[2] Available records indicate that this species may be restricted to the mountain area between the southeastern end of the Langeberg and the western section of the Outeniekwaberge.[3]

Description

Adults reach a length of about 12.9 mm (0.51 in). They have a stocky body with a melolonthinoid shape. They are black to brownish, with a greenish-purple metallic hue on the head, pronotum and scutellum. The pygidium is black with a greenish-purple metallic hue and the antennae are brownish. The elytra are fulvous with the lateral margins fringed with a thin black band and another larger black band with a greenish-purple metallic hue along the sutural margin and juxtascutellar area, widening on the juxtascutellar-sutural side. The humeral humbones are prominent.[3]

Etymology

The species name is derived from the unique and typical shape of its antennal clubs.[3]

References

  1. ↑ Global Biodiversity Information Facility
  2. ↑ Schoolmeesters, P. (2025). "Stegopterus lamellus 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 (2026-01-16). Amsterdam, Netherlands: Catalogue of Life Foundation. Retrieved May 12, 2026.
  3. 1 2 3 Ricchiardi, E; Perissinotto, R; Strümpher, W (2025). "Revision of the Western Cape endemic genus Stegopterus Burmeister & Schaum, 1840 (Coleoptera, Scarabaeidae, Cetoniinae, Trichiini)". African Invertebrates. 66 (1): 151–191. Retrieved May 12, 2026.  This article incorporates text available under the CC BY 4.0 license.