Name Authorship Pages Forms Locality Notes
Pheidole anastasii st. sospes var. clauda Santschi, 1929d 291 w. BRAZIL (Rio Grande do Sul)
Pheidole anastasii var. cellarum Forel, 1908c 55 s.w. GERMANY, UNITED KINGDOM, SWITZERLAND
Pheidole anastasii var. johnsoni Wheeler, 1907b 272 s.w.m. BELIZE
Pheidole anastasii var. sospes Forel, 1908 381 s.w. BRAZIL (São Paulo)
Pheidole Anastasii var. venezuelana Forel, 1905e 159 s.m. VENEZUELA
Pheidole andapa Salata & Fisher, 2020a 220, figs. 81A-F, 84C, 86C s.w. MADAGASCAR
Pheidole andersoni Longino, 2019 22, pl. 12 s.w. MEXICO (Chiapas)
Pheidole andohahela Salata & Fisher, 2020b 39, figs. 22A-F, 63D, 65D s.w. MADAGASCAR
Pheidole andrieui Santschi, 1930a 61, fig. 21 s.w.q.m. MALI
Pheidole androsana Wheeler, 1905c 90, fig. F s.w. BAHAMAS
Pheidole angulicollis Eguchi, 2001b 30, fig. 5 s.w.q. BORNEO (East Malaysia: Sabah)
Pheidole angulifera Wilson, 2003a 371, figs. s.w. COSTA RICA
Pheidole angusta Forel, 1908 373 s.w. BRAZIL (São Paulo)
Pheidole angusta r. idulis Forel, 1912g 235 s.w. BRAZIL (Rio de Janeiro)
Pheidole angusticeps Wilson, 2003a 609, figs. s.w. COSTA RICA
Pheidole angustinigra Longino, 2019 23, pl. 15 s.w. GUATEMALA
Pheidole anima Wilson, 2003a 168, figs. s.w. HONDURAS
Pheidole ankerana Salata & Fisher, 2020a 192, figs. 71A-F, 84D, 86D s.w.q. MADAGASCAR
Pheidole annemariae Forel, 1918b 152 s.w.q. MADAGASCAR
Pheidole annexus Eguchi, 2001b 32, fig. 6 s.w.q. BORNEO (East Malaysia: Sabah)
Pheidole anomala Salata & Fisher, 2020b 42, figs. 23A-F, 63E, 65E s.w. MADAGASCAR
Pheidole anosyenne Salata & Fisher, 2020b 45, figs. 24A-F, 63F, 65F s.w. MADAGASCAR
Pheidole anthracina Forel, 1902j 419 s.w.q. AUSTRALIA (Queensland)
Pheidole anthracina r. orba Forel, 1902j 421 s.w.q. AUSTRALIA (New South Wales)
Pheidole anthracina subsp. grandii Emery, 1914a 183 s.w. AUSTRALIA (New South Wales)
†Pheidole anticua Casadei-Ferreira et al., 2019 118, figs. 1, 2 s. DOMINICAN REPUBLIC (Dominican Amber, Miocene)
Pheidole antranohofa Salata & Fisher, 2020b 48, figs. 25A-F, 63G, 65G s.w. MADAGASCAR
Pheidole antsahabe Salata & Fisher, 2020c 12, figs. 9A-F, 27A, 28A s.w. MADAGASCAR
Pheidole aper Forel, 1912g 227 s.w.q. BRAZIL (Rio de Janeiro)
Pheidole aphrasta Zhou & Zheng, 1999 84, figs. 1, 2 s.w. CHINA (Guangxi)
Pheidole arachnion Wilson, 2003a 656, figs. s.w. COSTA RICA
Pheidole araneoides Wilson, 2003a 265, figs. s.w. BRAZIL (Pará)
Pheidole arboricola Wilson, 2003a 372, figs. s.w. COSTA RICA
Pheidole arcifera Santschi, 1925d 226 s.w. BRAZIL (Minas Gerais)
Pheidole arciruga Forel, 1908 381 w. BRAZIL (Rio Grande do Sul)
Pheidole arciruga r. obnixa Forel, 1912g 236 w. ARGENTINA (Buenos Aires)
Pheidole arctos Wilson, 2003a 623, figs. s.w. MEXICO (Tamaulipas)
Pheidole arenicola Forel, 1910e 11 s.w.q.m. BOTSWANA
Pheidole areniphila Forel, 1910a 14
Pheidole areniphila var. aurora Santschi, 1928f 204 s. TANZANIA
Pheidole arhuaca Forel, 1901j 364 s.w.q. COLOMBIA
Pheidole arhuaca r. bimons Forel, 1912g 234 s.w. BRAZIL (Ceará)
Pheidole ariel Wilson, 2003a 169, figs. s.w. MEXICO (Coahuila)
Pheidole arietans Wilson, 2003a 657, figs. s.w. COSTA RICA
Pheidole aripoensis Wilson, 2003a 610, figs. s.w. TRINIDAD
Pheidole aristotelis Forel, 1911a 43 s.w.m. BORNEO (East Malaysia: Sarawak)
Pheidole arivo Salata & Fisher, 2021 11, figs. 2B, 3B, 4B, 4I, 5B, 5I, 7A-7F s.w. MADAGASCAR
Pheidole arizonica Santschi, 1911d 3, fig. s. U.S.A. (Arizona)
Pheidole arnoldi Forel, 1913a 130 s.w. ZIMBABWE
Pheidole arnoldi var. ballaensis Arnold, 1920a 448 s.w. ZIMBABWE