Proteininae

Proteininae Erichson 1839 are a subfamily of Staphylinidae.[1]

Proteininae
Megarthrus americanus
Scientific classification
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Proteininae

Anatomy

  • Broad bodied.
  • Small, under 3 mm.
  • Elytra long, covering first visible abdominal tergite.
  • Tarsi 5-5-5 in NA, 4-4-4 in some southern hemisphere taxa.

Ecology

  • Habitat: found in fungi, under bark, in decaying vegetation, forest leaf litter.
  • Collection method: sift/Berlese leaf litter.
  • Biology: saprophages or mycophages.

Systematics

Two genera and 22 species in North America.

References

  1. Newton, A. F., Jr., M. K. Thayer, J. S. Ashe, and D. S. Chandler. 2001. 22. Staphylinidae Latreille, 1802. p. 272–418. In: R. H. Arnett, Jr., and M. C. Thomas (eds.). American beetles, Volume 1. CRC Press; Boca Raton, FL. ix + 443 p.
  • Proteininae at Bugguide.net.


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