Crematogaster depressa

Distribution based on Regional Taxon Lists
Afrotropical Region: Guinea, Ivory Coast, Sierra Leone.

Nomenclature

 * . Formica depressa Latreille, 1802c: 268, pl. 11, fig. 73 (q.) GUINEA.
 * Type-material: holotype queen.
 * Type-locality: Guinea: (no further data) (Beauvois).
 * Type-depository: MNHN.
 * Forel, 1910f: 5 (m.).
 * Combination in Crematogaster: Emery, 1892b: 164;
 * combination in C. (Oxygyne): Forel, 1901e: 375;
 * combination in C. (Atopogyne): Forel, 1911d: 343; Santschi, 1918d: 183.
 * Status as species: Dalla Torre, 1893: 81; Mayr, 1895: 144; Emery, 1899e: 478; Forel, 1910f: 5; Santschi, 1914d: 351; Emery, 1922e: 155; Wheeler, W.M. 1922a: 159, 855; Santschi, 1937b: 99; Weber, 1943c: 310; Bernard, 1953b: 234; Bolton, 1995b: 151.
 * Senior synonym of foreli: Emery, 1899e: 478; Emery, 1922e: 155; Wheeler, W.M. 1922a: 855; Bolton, 1995b: 151.
 * Senior synonym of mandibularis: Emery, 1892b: 164; Dalla Torre, 1893: 81; Emery, 1899e: 478; Emery, 1922e: 155; Wheeler, W.M. 1922a: 855; Bolton, 1995b: 151.
 * Senior synonym of platygnatha: Emery, 1892b: 164; Dalla Torre, 1893: 81; Emery, 1899e: 478; Emery, 1922e: 155; Wheeler, W.M. 1922a: 855; Bolton, 1995b: 151.
 * Distribution: Cameroon, Democratic Republic of Congo, Gabon, Gambia, Ghana, Guinea, Ivory Coast, Nigeria, Senegal, Sierra Leone.
 * Current subspecies: nominal plus adultera, fuscipennis.
 * foreli. Crematogaster buchneri subsp. foreli Mayr, 1895: 138 (w.) West Africa (no state data).
 * Type-material: syntype workers (number not stated).
 * Type-locality: Slave Coast (“Sclavenküste”): (no further data).
 * [Note: “Slave Coast” extended from the Volta River mouth (Ghana) to Lagos (Nigeria).]
 * Type-depository: NHMW.
 * Combination in C. (Atopogyne): Santschi, 1916b: 501.
 * Subspecies of buchneri: Forel, 1909b: 53; Santschi, 1928d: 68.
 * Status as species: Santschi, 1918d: 183.
 * Subspecies of depressa: Santschi, 1914d: 351; Santschi, 1933b: 100.
 * Junior synonym of depressa: Emery, 1899e: 478; Wheeler, W.M. 1922a: 855; Emery, 1922e: 155; Bolton, 1995b: 153.
 * formosae. Crematogaster subnuda var. formosae Wheeler, W.M. 1909d: 336 (w.) TAIWAN.
 * Type-material: 6 syntype workers.
 * Type-locality: Taiwan: vic. Takao (Takow) (H. Sauter).
 * Type-depository: MCZC (perhaps also in DEIB).
 * [Misspelled as formosensis by Santschi, 1928b: 33.]
 * [Junior primary homonym of Crematogaster formosa Mayr, 1870b: 994.]
 * As unavailable (infrasubspecific) name: Emery, 1922e: 150; Santschi, 1925f: 85; Wheeler, W.M. 1929g: 60; Wheeler, W.M. 1930a: 98; Wheeler, W.M. 1930h: 65; Santschi, 1937h: 372; Chapman & Capco, 1951: 88 (second entry of name).
 * Subspecies of laboriosa: Santschi, 1928b: 33.
 * Subspecies of brunnea: Chapman & Capco, 1951: 87 (first entry of name).
 * Subspecies of subnuda: Yano, 1910: 420; Teranishi, 1940: 58; Bolton, 1995b: 153; Lin & Wu, 2003: 62; Terayama, 2009: 177.
 * Replacement name: Crematogaster subnuda nigrosubnuda Özdikmen, 2010c: 990.
 * mandibularis. Crematogaster mandibularis André, 1889: 229 (q.) SIERRA LEONE.
 * Type-material: holotype queen.
 * Type-locality: Sierra Leone: (no further data) (Mocquerys).
 * Type-depository: MNHN.
 * Junior synonym of platygnatha: André, 1890: 323.
 * Junior synonym of depressa: Emery, 1892b: 164; Dalla Torre, 1893: 81; Emery, 1899e: 478; Emery, 1922e: 155; Wheeler, W.M. 1922a: 855; Bolton, 1995b: 157.
 * platygnatha. Formica platygnatha Roger, 1863a: 168 (q.) SIERRA LEONE.
 * Type-material: holotype queen.
 * Type-locality: Sierra Leone (no further data).
 * Type-depository: NMHU ?
 * Combination in Crematogaster: André, 1890: 323.
 * Status as species: Mayr, 1863: 419.
 * Junior synonym of depressa: Emery, 1892b: 164; Dalla Torre, 1893: 81; Emery, 1899e: 478; Emery, 1922e: 155; Wheeler, W.M. 1922a: 855; Bolton, 1995b: 160.

References based on Global Ant Biodiversity Informatics

 * Belshaw R., and B. Bolton. 1994. A survey of the leaf litter ant fauna in Ghana, West Africa (Hymenoptera: Formicidae). Journal of Hymenoptera Research. 3: 5-16.
 * Bernard F. 1953. La réserve naturelle intégrale du Mt Nimba. XI. Hyménoptères Formicidae. Mémoires de l'Institut Français d'Afrique Noire 19: 165-270.
 * Dejean A., F. Azemar, R. Cereghino, M. Leponce, B. Corbara, J. Orivel, and A. Compin. 2015. The dynamics of ant mosaics in tropical rainforests characterized using the SelfOrganizing Map algorithm. Insect Science doi: 10.1111/1744-7917.12208
 * Diame L., B. Taylor, R. Blatrix, J. F. Vayssieres, J. Y. Rey, I. Grechi, and K. Diarra. 2017. A preliminary checklist of the ant (Hymenoptera, Formicidae) fauna of Senegal. Journal of Insect Biodiversity 5(15): 1-16.
 * Dufour B. 1991. Place et importance des différentes espèces d'insectes dans l'écologie du CSSV (Cocoa Swollen Shoot Virus) au Togo). Café Cacao Thé 35(3): 197-204.
 * Forel A. 1909. Fourmis du Musée de Bruxelles. Fourmis de Benguela récoltées par M. Creighton Wellman, et fourmis du Congo récoltées par MM. Luja, Kohl et Laurent. Annales de la Société Entomologique de Belgique 53: 51-73.
 * IZIKO South Africa Museum Collection
 * Majer J. D. 1976. The ant mosaic in Ghana cocoa farms: further structural considerations. Journal of Applied Ecology 13: 145-155.
 * Majer J. D. 1976. The influence of ants and ant manipulation on the cocoa farm fauna. The journal of Applied Ecology 13(1): 157-175.
 * Medler J. T. 1980: Insects of Nigeria - Check list and bibliography. Mem. Amer. Ent. Inst. 30: i-vii, 1-919.
 * Santschi F. 1914. Formicides de l'Afrique occidentale et australe du voyage de Mr. le Professeur F. Silvestri. Bollettino del Laboratorio di Zoologia Generale e Agraria della Reale Scuola Superiore d'Agricoltura. Portici 8: 309-385.
 * Soulié J., and L. D. Dicko. 1965. La répartition des genres de fourmis de la tribu des "Cremastogastrini" dans la faune éthiopienne et malgache. Hymenoptera - Formicoidea - Myrmicidae. Ann. Univ. Abidjan Sér. Sci. 1: 85-106.
 * Taylor B. 1979. Ants of the Nigerian Forest Zone (Hymenoptera: Formicidae). III. Myrmicinae (Cardiocondylini to Meranoplini). Cocoa Research Institute of Nigeria Research Bulletin 6: 1-65.
 * Wheeler W. M. 1922. Ants of the American Museum Congo expedition. A contribution to the myrmecology of Africa. VIII. A synonymic list of the ants of the Ethiopian region. Bulletin of the American Museum of Natural History 45: 711-1004
 * Yanoviak S. P., B. L. Fisher, and A. Alonso. 2007. Arboreal ant diversity (Hymenoptera: Formicidae) in a central African forest. African Journal of Ecology. 46(1): 60-66.