Raysymmela equatorialis

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Raysymmela equatorialis
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Coleoptera
Suborder: Polyphaga
Infraorder: Scarabaeiformia
Family: Scarabaeidae
Genus: Raysymmela
Species:
R. equatorialis
Binomial name
Raysymmela equatorialis
Pacheco, Wipfler, Monné & Ahrens, 2022

Raysymmela equatorialis is a species of beetle of the family Scarabaeidae. [1] It is found in Ecuador. [2] [3]

Contents

Description

Adults reach a length of about 5.4–6.9 mm. The head is black and shiny, with upright sparse setae. The labroclypeus has a rim of dense short setae behind anterior margin. The antennal club is blackish. The pronotum is shiny and blackish-brown, while the elytra are yellowish-brown with blackish margins. [3]

Etymology

The species is named after the equatorial geographic position, close to Equator line. [3]

References

  1. BioLib
  2. Schoolmeesters, P. (2025). "Raysymmela equatorialis 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 12, 2026.
  3. 1 2 3 Pacheco, T. L.; Wipfler, B.; Monné, M. J.; Ahrens, D. (2022). "The genus Raysymmela Saylor, 1947 (Coleoptera, Scarabaeidae, Melolonthinae, Sericini): taxonomy and phylogenetic analysis". Insect Systematics & Evolution. 53 (4): 400–441. Retrieved January 12, 2026.