Keys including this Species
- Key to Nearctic Formica fusca group males
- Key to Nearctic Formica fusca group queens
- Key to Nearctic Formica fusca group workers
California, western Nevada, and southern Oregon.
Distribution based on Regional Taxon Lists
Distribution based on AntMaps
Distribution based on AntWeb specimens
Check data from AntWeb
Nevada, Wheeler and Wheeler (1986) - Formica aerata is restricted to the midwestern part of the state. We have 61 records from 37 localities; 3,900-8,200 ft., but 75% are between 4,000 ft. and 4,900 ft. Thirty-five of these records are from the Cool Desert, but only 2 are from pure sagebrush habitat; the remainder are scattered thus: 2 from Sarcobatus Subclimax, 4 from cottonwood groves, 8 from disturbed cottonwood groves, 12 from cottonwood riparian, 4 from riparian, and 3 from disturbed habitat. Only 1 was from the Coniferous Forest Biome. Seven nests were under stones, 1 was under slightly buried wood. Four nests were surmounted by messy craters 50-150 mm in diameter and 3 by messy irregular mounds of soil. Workers were fast and timid. They were often seen ascending and descending cottonwood trunks. Workers tended Macrosiphoniella zerothermum (Knowlton and Russell) (Homoptera: Aphididae; det. L.M. Russell) on Artemisia tridentate at Sonoma Stage Sta., Lyon Co., 6,100 ft.
The following information is derived from Barry Bolton's New General Catalogue, a catalogue of the world's ants.
- aerata. Formica aerata Francoeur, 1973: 116, figs. 183-189 (w.q.) U.S.A.
Unless otherwise noted the text for the remainder of this section is reported from the publication that includes the original description.
- Francoeur, A. 1973. Révision taxonomique des espèces néarctiques du groupe fusca, genre Formica (Formicidae, Hymenoptera). Mém. Soc. Entomol. Qué. 3: 1-316 (page 116, figs. 183-189 worker, queen described)
- Wheeler, G. C. and J. Wheeler. 1986. The ants of Nevada. Natural History Museum of Los Angeles County, Los Angeles.