Goliathus cacicus

The chief goliath (Goliathus cacicus) is a species of beetles of the family Scarabaeidae.

Goliathus cacicus
Goliathus cacicus
Scientific classification
Kingdom:
Phylum:
Class:
Order:
Family:
Subfamily:
Tribe:
Goliathini
Subtribe:
Goliathina
Genus:
Species:
G. cacicus
Binomial name
Goliathus cacicus
(Olivier, 1789)

Description

Goliathus cacicus can reach a length of 50–100 millimetres (2.0–3.9 in) in males, of 58–79 millimetres (2.3–3.1 in) in females. The presence of sexual dichromatism in this species of beetle can be traced to the randomly structured filaments in the elytra of both males and females, contributing to vast differences in coloration and luster. Males commonly appear iridescent, while females are white and lack luster and iridescence. Within the last decade, research in Shanghai has further explored the role of structural differences in determining the appearance of the Goliathus cacicus. This research focuses on both visual appearance and the UV scale.[1]

Distribution

This species is present in Liberia, Equatorial Guinea, Ivory Coast, Burkina Faso, Nigeria, Sierra Leone, and Ghana.[2]

References

  1. Jiang, L., Dong, B., Liu, X. et al. Chin. Sci. Bull. (2012) 57: 3211. https://doi.org/10.1007/s11434-012-5343-4
  2. Biolib


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