Name Authorship Pages Forms Locality Notes
Pheidole purpurea Longino, 2009 67, fig. 19 s.w. MEXICO (Chiapas)
Pheidole pygmaea Wilson, 2003a 490, figs. s.w. COLOMBIA
Pheidole pyriformis Clark, 1938 371, figs. 10, 11 s.w. AUSTRALIA (South Australia)
Pheidole quadrensis Forel, 1900a 25 s. INDONESIA (Sumatra)
Pheidole quadriceps Wilson, 2003a 491, figs. s.w. COLOMBIA
Pheidole quadricuspis Emery, 1900 683 s.w. INDONESIA (Sumatra)
Pheidole quercicola Wilson, 2003a 492, figs. s.w. MEXICO (Guerrero)
Pheidole quiaccana Wheeler, 1925a 13 s.w.m. BOLIVIA
Pheidole quinata Eguchi, 2000 691, figs. 11-18 s.w. BORNEO (East Malaysia: Sabah)
Pheidole rabo Forel, 1913l 28 s.w.q. INDONESIA (Sumatra)
Pheidole radoszkowskii Mayr, 1884 35 s.w. FRENCH GUIANA
Pheidole radoszkowskii r. lallemandi Forel, 1901d 133 s.w. COLOMBIA
Pheidole radoszkowskii r. parvinoda Forel, 1908 370 s.w. BRAZIL (Ceará)
Pheidole radoszkowskii r. parvinoda var. erubens Forel, 1912g 224 s.w. BRAZIL (Rio de Janeiro, São Paulo)
Pheidole radoszkowskii subsp. acuta var. discursans Forel, 1909a 258 s.q. PARAGUAY
Pheidole radoszkowskii subsp. pugnax Dalla Torre, 1892 91
Pheidole radoszkowskii var. discursans Forel, 1912g 223 s.q. PARAGUAY
Pheidole radoszkowskii var. inversa Forel, 1901j 363 s.w. COLOMBIA
Pheidole radoszkowskii var. luteola Forel, 1893j 406 s.w.q.m. ST VINCENT AND THE GRENADINES (St Vincent)
Pheidole radoszkowskii var. opacissima Forel, 1901j 364 s.w. JAMAICA
Pheidole radoszkowskii var. saviozae Forel, 1911e 304 s. BRAZIL (São Paulo)
Pheidole radoszkowskii var. semilaevis Forel, 1901j 363 s. BRAZIL (Ceará)
Pheidole radowszkowskii r. australis [sic] Emery, 1890c 49 (footnote) s.w. BRAZIL (Rio Grande do Sul) Note: radowszkowskii is a misspelling of Pheidole radoszkowskii.
Pheidole radowszkowskii r. militaris [sic] Emery, 1890c 49 s.w. COSTA RICA Note: radowszkowskii is a misspelling of Pheidole radoszkowskii.
Pheidole radowszkowskii var. acuta [sic] Emery, 1894d 154 s. BOLIVIA Note: radowszkowskii is a misspelling of Pheidole radoszkowskii.
Pheidole ragnax Fischer & Fisher, 2013 344, figs 24A-F s.w. MAYOTTE
Pheidole ranohirensis Salata & Fisher, 2020a 27, figs. 16A-F, 85T, 87D s.w. MADAGASCAR
†Pheidole rasnitsyni Dubovikoff, 2011 255, figs. 1-5 w. LOCALITY UNKNOWN (Copal)
Pheidole rata Borgmeier, 1929 206, pl. 6, fig. 2; pl. 7, fig. 6 s.w. BRAZIL (Rio de Janeiro)
Pheidole rebeccae Fischer et al., 2012 35, figs. 57-62 s.w. IVORY COAST
Pheidole recondita Clouse, 2007a 10, pl. 4 s.w. MICRONESIA (Mariana Is)
Pheidole rectiluma Wilson, 2003a 493, figs. s.w. MEXICO (Tamaulipas)
Pheidole rectisentis Wilson, 2003a 494, figs. s.w. NICARAGUA
Pheidole rectispina Wilson, 2003a 495, figs. s.w. COSTA RICA
Pheidole rectitrudis Wilson, 2003a 496, figs. s.w. COSTA RICA
Pheidole rehi Forel, 1900h 285 s.w.q.m. VENEZUELA
Pheidole reichenspergeri Santschi, 1923d 49 s.w. BRAZIL (Rio de Janeiro)
Pheidole renae Wilson, 2003a 497, figs. s.w. COSTA RICA
Pheidole renirano Salata & Fisher, 2020b 132, figs. 51A-F, 64I, 67A s.w. MADAGASCAR
Pheidole retivertex Eguchi, 2001b 104, fig. 42 s.w.q.m. BORNEO (East Malaysia: Sabah)
Pheidole retronitens Santschi, 1930a 59 s.w. DEMOCRATIC REPUBLIC OF THE CONGO
Pheidole rhea Wheeler, 1908h 452 q. U.S.A. (Arizona)
Pheidole rhinoceros Forel, 1899e 73, pl. 3, fig. 23 s.w. PANAMA
Pheidole rhinomontana Longino, 2009 71, fig. 20 s.w. COSTA RICA
Pheidole rhombinoda Mayr, 1879 678 s. INDIA (West Bengal)
Pheidole rhombinoda subsp. stella Forel, 1911f 380 s. INDIA (Sikkim)
Pheidole rhombinoda var. formosensis Forel, 1913g 193 s.w.q.m. TAIWAN
Pheidole rhombinoda var. micantiventris Mayr, 1897 427 s. SRI LANKA
Pheidole rhombinoda var. taprobanae Forel, 1902c 178 (diagnosis in key), 195 s.w. SRI LANKA
Pheidole rhytifera Wilson, 2003a 739, figs. s.w. VENEZUELA