Formica filiformis Fabricius, 1804 an obsolete combination of Pseudomyrmex filiformis (Fabricius, 1804)
Formica filiformis Fabricius, 1804: 405 (q.) GUYANA. Neotropic.
Primary type information: Primary type material: lectotype queen (by designation of Ward, 1989a: 438). Primary type locality: lectotype Guyana: Essequibo (Smidt). Primary type depository: ZMUC. Secondary type information: Secondary type material: 1 paralectotype queen. Secondary type locality: same as for lectotype. Secondary type depository: ZMUC. Type notes: 1) Locality data provided by Ward, 1989a: 438; original data: “Habitat in America meridionali. Dom. Smidt. Mus. Dom. de Sehestedt”. 2) Zimsen, 1964: 425, cited two specimen ZMUC.
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