Primary type information:
Primary type material: holotype worker. Primary type locality: U.S.A.: Kentucky, Edmonton County, Mammoth Cave Nat. Park, Bruce Hollow, 24-27.viii.1967, Berl. 101 FM(HD), #67-145, log stump litter (S. Peck & A. Fiske). Primary type depository: BMNH.
Secondary type information:
Secondary type material: 4 paratype workers. Secondary type locality: U.S.A.: Tennessee, Sevier County, Chilhowee Mts, iii.1951, STR-199 (A.C. Cole). Secondary type depositories: LACM, MCZC.