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Species: Camponotus (Myrmentoma) discolor

Classification:
Download Data

Taxonomic History (provided by Barry Bolton, 2014)

Formica discolor Buckley, 1866 PDF: 166 (w.q.) U.S.A. Nearctic. AntCat AntWiki

Taxonomic history

Emery, 1893k PDF: 678 (m.); Wheeler, 1910i PDF: 230 (s.).
Junior synonym of Camponotus marginatus: Mayr, 1886d PDF: 423.
Revived from synonymy as subspecies of Camponotus marginatus: Emery, 1893k PDF: 677.
Revived status as species: Snelling, 1988 PDF: 68.

Distribution:

Statewide

Biology:

Habitat: C. discolor occurs in open woodlands and closed forest, and I have once seen it, in northeastern Illinois, in wet-mesic sand prairie (but near an old fence row with some woody vegetation and a dead cottonwood nearby).

Natural History: In the above-mentioned prairie setting, C. discolor was nectaring at the glandular hairs on the petioles of Helianthus grosseserratus. Feeding habits are probably much like those of C. nearcticus. Alates of this species are probably reared in late summer and fall, but do not fly until the following May, but there are no collection data to verify this.

Specimen Habitat Summary

Found most commonly in these habitats: 2 times found in juniper woodland, 2 times found in oak savanna, 1 times found in hickory/juniper woods, 1 times found in juniper scrub, 1 times found in low vegetation, 1 times found in main building, 1 times found in oak scrub, along creek bed, 1 times found in on Pirate's Way, 1 times found in on Sideranthus

Collected most commonly using these methods or in the following microhabitats: 5 times search, 1 times malaise trap, 1 times ultraviolet light trap

Elevations: collected from 5 - 610 meters, 323 meters average

Type specimens:

(-1 examples)



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