Name Authorship Pages Forms Locality Notes
Pheidole californica var. hagermani Cole, 1936a 35 s.w. U.S.A. (Idaho)
Pheidole californica var. incenata Wheeler, 1915b 407 s.w. U.S.A. (California)
Pheidole californica var. satura Wheeler, 1915b 407 s.w. U.S.A. (California)
Pheidole californica var. shoshoni Cole, 1933b 618 s.w. U.S.A. (Idaho)
Pheidole caliginosa Longino, 2019 29, pl. 55 s.w. COSTA RICA
Pheidole calimana Wilson, 2003a 175, figs. s.w. COLOMBIA
Pheidole caltrop Wilson, 2003a 270, figs. s.w. PANAMA
Pheidole cameroni Mayr, 1887 595, 605 (diagnoses in keys) s.w.q. ECUADOR
Pheidole camilla Wilson, 2003a 387, figs. s.w. ECUADOR
Pheidole camptostela Kempf, 1972d 457, figs. 7-10 s.w. BRAZIL
Pheidole cangussu Casadei-Ferreira et al., 2020 7, figs. 3, 11 s.w. BRAZIL (Paraná)
Pheidole capellinii Emery, 1887g 463 (footnote), pl. 1, fig. 14 s. INDONESIA (Java)
Pheidole capellinii var. asperata Emery, 1895m 469 s.w. MYANMAR
Pheidole capensis Mayr, 1862 746 s.w. SOUTH AFRICA
Pheidole capensis var. hewitti Arnold, 1944 6 s.w. SOUTH AFRICA
Pheidole capensis var. modestior Santschi, 1919a 337 s.w. SOUTH AFRICA
Pheidole caracalla Wilson, 2003a 388, figs. s.w. PERU
Pheidole carapuna var. chaquimayensis Wheeler, 1925a 20 s.m. PERU
Pheidole carapunco Kusnezov, 1952d 82 s.w.q.m. ARGENTINA (Tucumán)
Pheidole carbonaria Pergande, 1896 881 s.w. MEXICO (Nayarit)
Pheidole carbonaria r. calens Forel, 1901d 130 s.w. MEXICO (Aguascalientes)
Pheidole cardiella Wilson, 2003a 390, figs. s.w. PERU
Pheidole cardinalis Wilson, 2003a 271, figs. s.w. BRAZIL (Minas Gerais)
Pheidole caribbaea Wheeler, 1911a 23 s.w.q.m. JAMAICA
Pheidole caribbaea subsp. sloanei Wheeler, 1917g 459 s.w.q. JAMAICA
Pheidole carinata Wilson, 2003a 391, figs. s.w. COSTA RICA
Pheidole cariniceps Eguchi, 2001b 41, fig. 10 s.w.m. BORNEO (East Malaysia: Sabah)
Pheidole carinitida Longino, 2019 30, plate 23 s.w. COSTA RICA
Pheidole carinote Longino, 2009 20, fig. 3 s.w. COSTA RICA
Pheidole carrolli Naves, 1985 58, figs. 14, 43 s.w. U.S.A. (Florida)
Pheidole casta Wheeler, 1908h 454, pl. 26, figs, 22, 23 s.w. U.S.A. (Texas)
Pheidole cataphracta Wilson, 2003a 611, figs. s.w. COLOMBIA
Pheidole cataractae Wheeler, 1916c 6 s.w. GUYANA
Pheidole caulicola Wilson, 2003a 393, figs. s.w. COSTA RICA
Pheidole cavannae Emery, 1887g 464 (footnote) s. NEW CALEDONIA
Pheidole cavifrons Emery, 1906c 144, fig. 21 s.w. URUGUAY
Pheidole ceibana Wilson, 2003a 394, figs. s.w. HONDURAS
Pheidole celaena Wilson, 2003a 673, figs. s.w. COSTA RICA
Pheidole cephalica Smith, 1858a 177, pl. 9, figs. 21-23 s.w. BRAZIL (Amazonas)
Pheidole ceres Wheeler, 1904a 10 s.w.q.m. U.S.A. (Colorado)
Pheidole ceres subsp. tepaneca Wheeler, 1914c 46 s.w.q. MEXICO (Hidalgo)
Pheidole cerina Wilson, 2003a 395, figs. s.w. COSTA RICA
Pheidole cervicornis Emery, 1900b 322, pl. 8, fig. 25 w. NEW GUINEA (Papua New Guinea)
†Pheidole chaan Varela-Hernández & Flores-Zapoteco, 2024 512, figs. 1-3 s.w. MEXICO (Chiapas, Chiapas amber, Miocene)
Pheidole chalca Wheeler, 1914c 44 s.w.q. MEXICO (Hidalgo)
Pheidole chalcoides Wilson, 2003a 397, figs. s.w. MEXICO (Veracruz)
Pheidole championi Forel, 1899e 72, pl. 3, fig. 22 s.q. PANAMA
Pheidole championii var. sima Forel, 1912g 234 s.w. COSTA RICA
Pheidole charazana Wilson, 2003a 398, figs. s.w. COLOMBIA
Pheidole chiapasana Wilson, 2003a 273, figs. s.w. MEXICO (Chiapas)