• Quinet et al., 2009: 47 (q.)
• Combination in Crematogaster (Orthocrema): Emery, 1922c: 135; Blaimer, 2012c: 55.
• Subspecies of Crematogaster brevispinosa: Forel, 1909a: 259
• Junior synonym of Crematogaster abstinens: Longino, 2003a: 30
• Status as species: Forel, 1912g: 215; Emery, 1922c: 135; Borgmeier, 1927c: 96; Kempf, 1972b: 88; Bolton, 1995b: 160; Quinet et al., 2009: 45 (redescription).

Citations

• Blaimer, B. B. 2012c. A subgeneric revision of Crematogaster and discussion of regional species-groups (Hymenoptera: Formicidae). Zootaxa 3482:47-67. PDF
• Bolton, B. 1995b. A new general catalogue of the ants of the world. Cambridge, Mass.: Harvard University Press, 504 pp.
• Borgmeier, T. 1927c. Catalogo systematico e synonymico das formigas do Brasil. 2 parte. Subf. Pseudomyrminae, Myrmicinae, Formicidae. Archivos do Museu Nacional (Rio de Janeiro) 29:69-164. PDF
• Emery, C. 1922c. Hymenoptera. Fam. Formicidae. Subfam. Myrmicinae. [part]. Genera Insectorum 174B:95-206. PDF
• Forel, A. 1904d. Miscellanea myrmécologiques. Revue Suisse de Zoologie 12:1-52. PDF
• Forel, A. 1909a. Ameisen aus Guatemala usw., Paraguay und Argentinien (Hym.). Deutsche Entomologische Zeitschrift 1909:239-269. PDF
• Forel, A. 1912g. Formicides néotropiques. Part III. 3me sous-famille Myrmicinae (suite). Genres Cremastogaster et Pheidole. Mémoires de la Société Entomologique de Belgique 19:211-237. PDF
• Kempf, W. W. 1972b. Catálogo abreviado das formigas da região Neotropical. Studia Entomologica 15:3-344. PDF
• Longino, J. T. 2003a. The Crematogaster (Hymenoptera, Formicidae, Myrmicinae) of Costa Rica. Zootaxa 151:1-150. PDF
• Quinet, Y.; Hamidi, R.; Ruiz-Gonzalez, M. X.; de Biseau, J.-C.; Longino, J. T. 2009. Crematogaster pygmaea (Hymenoptera: Formicidae: Myrmicinae), a highly polygynous and polydomous Crematogaster from northeastern Brazil. Zootaxa 2075:45-54. PDF