Name Authorship Pages Forms Locality Notes
Pheidole concentrica Forel, 1902j 416 s.w. AUSTRALIA (New South Wales)
Pheidole concentrica subsp. recurva Forel, 1910b 39 s.w.q.m. AUSTRALIA (Tasmania)
Pheidole concinna Santschi, 1910c 362 s.w.q. CONGO
Pheidole concinna Wheeler, 1928c 13, fig. 1 s.w. VIETNAM
Pheidole conficta Forel, 1902j 417 s.w. AUSTRALIA (New South Wales)
Pheidole confoedusta Wheeler, 1909b 233 s. MEXICO (Veracruz)
Pheidole constanciae Forel, 1902c 177 (diagnosis in key), 194 s.w.q. INDIA (Tamil Nadu)
Pheidole constanciae var. nigra Forel, 1902c 177 (diagnosis in key), 194 s.w.q. INDIA (Tamil Nadu)
Pheidole constipata Wheeler, 1908h 468 s.w.q.m. U.S.A. (Texas)
Pheidole coracina Wilson, 2003a 151, figs. s.w. MEXICO (San Luis Potosi)
Pheidole cordiceps Mayr, 1868b 174 s.w. ARGENTINA (Buenos Aires)
Pheidole cordiceps var. lilianae Forel, 1912g 232 s.w.q.m. ARGENTINA (Buenos Aires)
Pheidole corniclypeus Longino, 2019 30, pl. 13 s.w. NICARAGUA
Pheidole cornicula Wilson, 2003a 675, figs. s.w. BOLIVIA
Pheidole cornutula Emery, 1890c 52 (footnote), pl. 5, figs. 14, 15 s. PARAGUAY
Pheidole cornutula var. dentimentum Santschi, 1929d 285 s. BRAZIL (Paraná)
Pheidole cornutula var. imbecillis Emery, 1906c 151 s.w. ARGENTINA (Corrientes)
Pheidole costaricensis Longino, 2019 31, pl. 19 s.w. COSTA RICA
Pheidole coveri Wilson, 2003a 676, figs. s.w. TRINIDAD
Pheidole cramptoni Wheeler, 1916c 4 s.w. GUYANA
Pheidole cramptoni subsp. petiolicola Wheeler, 1921f 147 s.w. GUYANA
Pheidole crassicornis Emery, 1895d 296 s. U.S.A. (North Carolina)
Pheidole crassicornis subsp. porcula Wheeler, 1908h 466, pl. 27, fig. 35 s.w. U.S.A. (Texas)
Pheidole crassicornis subsp. porcula var. tetra Wheeler, 1908h 467 s.w. U.S.A. (Texas)
Pheidole crassicornis subsp. tetra Creighton, 1950a 176 s.w. U.S.A. (Texas)
Pheidole crassicornis subsp. vallicola Wheeler, 1915b 409 s.w. U.S.A. (Arizona)
Pheidole crassicornis var. diversipilosa Wheeler, 1908h 467 s.w.q. U.S.A. (Texas)
Pheidole crassinoda Emery, 1895i 32 s.w. SOUTH AFRICA
Pheidole crassinoda st. ruspolii var. cerdo Santschi, 1937a 54 s.w.q.m. SOUTH AFRICA
Pheidole crassinoda subsp. ruspolii Emery, 1897f 597 s.w. ETHIOPIA
Pheidole crassinoda var. cubangensis Forel, 1901g 306 s. ANGOLA
Pheidole crassinoda var. pluto Arnold, 1920a 473 s.w. MOZAMBIQUE
Pheidole crassinoda var. sordidula Santschi, 1937a 54 s.w.m. TANZANIA
Pheidole crassipes Mayr, 1887 590, 600 (diagnoses in keys) s.w. BRAZIL (Santa Catarina)
Pheidole crassipes r. grantae Forel, 1908c 53 s.w. COSTA RICA
Pheidole crassipes subsp. germaini Emery, 1896g 68 s.w. BRAZIL (Mato Grosso)
Pheidole creightoni Gregg, 1955a 19, pl. 2, figs. a-c; pl. 3, figs. a-c s.w.q.m. U.S.A. (Oregon)
Pheidole crinita Wilson, 2003a 403, figs. s.w. ECUADOR
Pheidole crozieri Wilson, 2003a 183, figs. s.w. PERU
Pheidole cryptocera Emery, 1900b 324, pl. 8, figs. 26, 27 s.w.q. NEW GUINEA (Papua New Guinea)
Pheidole cubaensis Mayr, 1862 747 s.w. CUBA
Pheidole cubaensis var. grayi Mann, 1920b 426 s.w. CUBA
Pheidole cuevasi Wilson, 2003a 280, figs. s.w. PERU
Pheidole cuitensis Forel, 1910f 437 s.w. ANGOLA
Pheidole cuprina Wilson, 2003a 678, figs. s.w. PERU
Pheidole cursor Wilson, 2003a 281, figs. s.w. PERU
Pheidole curupira Casadei-Ferreira et al., 2020 8, figs. 4, 11 s.w. BRAZIL (Paraná)
Pheidole curvistriata Salata & Fisher, 2020a 140, figs. 52A-F, 84L, 86L s.w. MADAGASCAR
Pheidole cusuco Longino, 2019 32, pl. 51 s.w. HONDURAS
Pheidole cyrtostela Wilson, 2003a 184, figs. s.w. BRAZIL (Mato Grosso)