Aphaenogaster tennesseensis

This species is presumed to be a temporary parasite in ground nests of other species of Aphaenogaster, including A. fulva, A. picea, and A. rudis (Smith, 1979).

Identification
The queens are very distinctive looking and are almost entirely smooth, lacking any obvious sculpture, and have long blunt tipped propodeal spines.

Distribution based on Regional Taxon Lists
Nearctic Region: United States.

Nomenclature

 * laevis. Atta laevis Mayr, 1862: 743 (q.) U.S.A. Combination in Aphaenogaster: Roger, 1863b: 30. Junior synonym of tennesseensis: Mayr, 1886d: 446.
 *  tennesseensis. Atta tennesseensis Mayr, 1862: 743 (w.) U.S.A. Wheeler, G.C. & Wheeler, J. 1953b: 61 (l.). Combination in Aphaenogaster: Roger, 1863b: 30; in Stenamma (Aphaenogaster): Emery, 1895c: 301; in Aphaenogaster (Attomyrma): Emery, 1921f: 60. Senior synonym of subrubra: Mayr, 1886c: 365; of laevis: Mayr, 1886d: 446; of ecalcaratum: Creighton, 1950a: 151.
 * subrubra. Myrmica subrubra Buckley, 1867: 336 (w.q.) U.S.A. Junior synonym of tennesseensis: Mayr, 1886c: 365. See also: Wheeler, W.M. 1902f: 26.
 * ecalcaratum. Stenamma (Aphaenogaster) tennesseense var. ecalcaratum Emery, 1895c: 301 (w.) U.S.A. Combination in Aphaenogaster: Emery, 1921f: 60. Junior synonym of tennesseensis: Creighton, 1950a: 151.