Dorcus brevis Say, 1825
Dorcus brevis: https://www.marylandbiodiversity.org/species/19867
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4 Records

Status

One of two Dorcus species found in North America. Found in the eastern U.S., especially the Piedmont.

Description

"Humeral angles of elytra each with a large tooth projecting forward and outward" (BugGuide).

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Source: Wikipedia

Dorcus brevis
Adult female
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Arthropoda
Clade: Pancrustacea
Class: Insecta
Order: Coleoptera
Suborder: Polyphaga
Infraorder: Scarabaeiformia
Family: Lucanidae
Genus: Dorcus
Species:
D. brevis
Binomial name
Dorcus brevis
(Say, 1825)[1]
Synonyms
  • Lucanus brevis (Say, 1825)
  • Dorcus caucasicus (Ganglbauer, 1886)
  • Dorcus nanus (Casey, 1909)

[2]

Dorcus brevis is a species of stag beetle that can be found in the Eastern United States.[2] Dorcus brevis can be distinguished from the closely related Dorcus parallelus by its proportionally broader body, smooth elytra, and relatively short mandibles. In females, the mandibles are unidentate, while in Dorcus parallelus they are bidentate. The larvae of Dorcus Brevis are wood-borers, feeding on decomposing wood, particularly white oak.[3]

References

[edit]
  1. ^ "ITIS Standard Report Page: Dorcus brevis". Integrated Taxonomic Information System. Retrieved 2015-09-12.
  2. ^ a b "Generic Guide to New World Scarab Beetles: Dorcus brevis". Retrieved September 12, 2015.
  3. ^ Benesh, Bernard (1937). "Some Notes on Boreal American Dorcinae (Coleoptera: Lucanidae)". Transactions of the American Entomological Society. 63 (1): 1–16. ISSN 0002-8320.