Strumigenys nigrescens

Distribution
This taxon was described from Jamaica.

Nomenclature

 *  nigrescens. Strumigenys alberti var. nigrescens Wheeler, W.M. 1911a: 28 (w.) JAMAICA. Brown, 1953g: 98 (q.); Wheeler, G.C. & Wheeler, J. 1955a: 143 (l.). Combination in S. (Cephaloxys): Emery, 1924d: 325; in Smithistruma: Brown, 1953g: 96; in Pyramica: Bolton, 1999: 1673. Raised to species and senior synonym of longipilis, nana: Brown, 1953g: 96. See also: Bolton, 2000: 157.
 * nana. Strumigenys (Cephaloxys) alberti var. nana Santschi, 1930e: 80 (w.) CUBA. Junior synonym of nigrescens: Brown, 1953g: 97.
 * longipilis. Strumigenys (Cephaloxys) alberti subsp. longipilis Weber, 1934a: 50 (w.) CUBA. Combination in Smithistruma: Brown, 1948e: 106. Junior synonym of nigrescens: Brown, 1953g: 97.