Taxonomic history
Wheeler & Wheeler, 1955a PDF: 144 (l.).Combination in Strumigenys (Cephaloxys): Emery, 1924f PDF: 325.Combination in Strumigenys (Trichoscapa): Smith, 1943e PDF: 307; Creighton, 1950a PDF: 309.Combination in Smithistruma: Smith, 1951c PDF: 828; Brown, 1953g PDF: 84.Combination in Pyramica: Bolton, 1999 PDF: 1673.Combination in Strumigenys: Baroni Urbani & De Andrade, 2007 PDF: 127.See also: Wilson, 1954a PDF: 485; Bolton, 2000: 129.