Biology:Diamesus

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Short description: Genus of beetles


Diamesus
SilphidaeKanara.jpg
Diamesus osculans from southern India
Scientific classification
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Genus:
Diamesus

Hope, 1840
Species:
  • D. osculans (Vigors, 1825)
  • D. bimaculatus Portevin, 1914

Diamesus is a genus of rather large carrion beetle with two species distributed in tropical Asia and Australia. Like other Silphinae, it has an antenna with 11 segments. About 3 or 4 abdominal segments are visible beyond the tip of the elytra. The elytra themselves have longitudinal keels. The type species is Diamesus osculans.[1] The larvae are broad and flat and somewhat cockroach-like (blattiform).[2]

References

  1. Peck, Stewart B (2001). "Review of the carrion beetles of Australia and New Guinea (Coleoptera: Silphidae)". Australian Journal of Entomology 40 (2): 93–101. doi:10.1046/j.1440-6055.2001.00216.x. http://fle.czu.cz/~ruzickajan/Silph/Peck2001AustJEntomol_Silphidae_Australia_NGuinea.pdf. 
  2. Hatch, Melville H. (1927). "Studies on the Silphinae". Journal of the New York Entomological Society 35 (4): 331–371. 

Wikidata ☰ Q5270682 entry