See also a list of all data tables or learn how data is managed. This species is known to remove seeds (Atchison & Lucky, 2022 Cumberland & Kirkman, 2012 Stuble et al., 2010).Īssociation with Other Organisms Explore: Show all Associate data or Search these data. Peak flight activity occurs at dusk, but I have observed copulating specimens flying in low numbers to a blacklight throughout the night and even at dawn. Mating flights occur on warm nights after or even during rain from spring through fall. Colonies normally inhabit only one nest at a time, but during the fall and spring, when nest emigrations are frequent, a colony may temporarily inhabit 2 or 3 nests. Workers from incipient colonies are reported to be mostly nocturnal (Buren et al. Foraging occurs in all but the hottest portion of the day in the warmer seasons and even on warm, sunny days in winter. It is an avid predator of small arthropods in citrus and soybeans is non-noxious to humans and their crop plants, and is quick to colonize newly-tilled ground. This species may be favored by appropriate cultural practices in crop systems to provide biological pest control. It occurs naturally in coastal dunes, and near seasonal ponds among Andropogon and other clumping grasses in "fossil" dunes. Trager (1988) - Dorymyrmex bureni is the characteristic yellow Dorymyrmex of roadsides, planted and fallow fields, pastures, lawns and parks throughout Florida and the Southeast, especially in areas with sandy soils. In general, fewer countries occupied indicates a narrower range, while more countries indicates a more widespread species. Nearctic Region: United States ( type locality).Ĭheck data from AntWeb Countries Occupied Number of countries occupied by this species based on AntWiki Regional Taxon Lists. Latitudinal Range: 39.53743° to 16.6583°.ĭistribution based on Regional Taxon Lists I have seen samples from several localities in Louisiana and workers collected at Columbus, Colorado County, Texas. bureni as extending from Maryland and Virginia south to Florida and west to Mississippi. Snelling (1995) - Trager (1988) gives the range of D. Key to Dorymyrmex of SE United States workers.Key to Dorymyrmex of SE United States queens.bureni, when males of both are better collected. flavus I have seen have the small ocelli characteristic of day-flying species, which may consistently distinguish them from males of the night-flying D. The angularity of the mesonotum of this similarly yellowish western species is variable, but in most workers of any nest series, the mesonotum has distinct dorsal and declivous faces. bureni in gross worker morphology and in its ecology. It is a Texas and southern plains-state species very similar to D. bureni.ĭorymyrmex flavus was recently reported as species distinct from Dorymyrmex insanus (Cokendolpher & Francke 1984), with which it had been synonymized by Snelling (1973). flavopectus, and the striking contrast of the clear yellow trunk and dark brown head and gaster of D. bureni are the good features for distinguishing D. The shorter scapes and monocalic colonies of D. bureni, following the lead of Creighton (1950) who, apparently incognizant of the ecology of Smith's species, played down the difference in color pattern of the 2 species and expanded the taxon to include any Dorymyrmex with the appropriate thoracic structure. It seems certain, in view of the biologies of the 2 species, that much of the literature referring to D. Trager (1988) - The common yellow Dorymyrmex of disturbed soils (especially in sandy areas) in the Southeast convexity of pronotum forms a continuous curvature with mesonotal dorsum in profile propodeal cone generally lower and blunter than that of Dorymyrmex flavopectus.ĭorymyrmex bureni is structurally very close to D. In the southeastern U.S., this ant is common in open, disturbed areas with sandy soils.
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