Name Authorship Pages Forms Locality Notes
Pheidole abakytan Casadei-Ferreira et al., 2020 5, figs. 1, 11 s.w. BRAZIL (Paraná)
Pheidole abaticanga Casadei-Ferreira et al., 2020 6, figs. 2, 11 s.w. BRAZIL (Paraná)
Pheidole aberrans Mayr, 1868b 172 s.w. ARGENTINA (Buenos Aires)
Pheidole aberrans var. mutica Emery, 1906c 142 (in text), fig. 19 s. ARGENTINA (Chaco, Chubut)
Pheidole absurda Forel, 1886b xlvii s. GUATEMALA
Pheidole acamata Wilson, 2003a 258, figs. s.w. NICARAGUA
Pheidole acantha Eguchi, 2001b 25, fig. 3 s.w.q. BORNEO (East Malaysia: Sabah)
Pheidole accinota Wheeler, 1925a 16 s.w. PERU
Pheidole aciculata Wilson, 2003a 164, figs. s.w. PERU
Pheidole aculifera Wilson, 2003a 259, figs. s.w. PANAMA
Pheidole acutilobata Mackay et al., 2011 298, figs. 1-20 s.w.q.m. ARGENTINA (Misiones)
Pheidole ademonia Wilson, 2003a 365, figs. s.w. PERU
Pheidole adrianoi Naves, 1985 56, figs. 25, 26, 33, 53, 54 s.w.q. U.S.A. (Florida)
Pheidole aeberlii Forel, 1894b 91 s.w.m. SENEGAL
Pheidole aeberlii var. erythraea Emery, 1901e 61 s.w. ERITREA
Pheidole aelloea Salata & Fisher, 2020a 77, figs. 31A-F, 84A, 86A s.w.q. MADAGASCAR
Pheidole aenescens Wilson, 2003a 261, figs. s.w. BRAZIL (Pará)
Pheidole aequiseta Santschi, 1923d 57 w. BOLIVIA
Pheidole aglae Forel, 1913l 32 s.w.q. INDONESIA (Java)
Pheidole agricola Wilson, 2003a 556, figs. s.w. MEXICO (Chiapas)
Pheidole ajax Forel, 1899e 71 s.w. COSTA RICA
Pheidole ajaxigibba Longino, 2019 21, pl. 51 s.w. COSTA RICA
Pheidole akermani Arnold, 1920a 471 s.w. SOUTH AFRICA
Pheidole ala Salata & Fisher, 2020a 159, figs. 59A–F, 84B, 86B s.w. MADAGASCAR
Pheidole alayoi Wilson, 2003a 647, figs. w. CUBA
Pheidole albidula Santschi, 1928f 205 s.w. DEMOCRATIC REPUBLIC OF THE CONGO
Pheidole albipes Wilson, 2003a 367, figs. s.w. MEXICO (Veracruz)
Pheidole alexeter Wilson, 2003a 648, figs. s.w. BRAZIL (Pará)
Pheidole alfaroi Emery, 1896g 70 s.w.q.m. COSTA RICA
Pheidole alina Salata & Fisher, 2020b 28, figs. 19A–F, 63A, 65A s.w. MADAGASCAR
Pheidole allani Bingham, 1903 264 s.w. MYANMAR
Pheidole allarmata Wilson, 2003a 649, figs. s.w. BRAZIL (Pará)
Pheidole alpestris Wilson, 2003a 166, figs. s.w. ECUADOR
Pheidole alticola Wilson, 2003a 368, figs. s.w. COLOMBIA
Pheidole amabilis Wilson, 2003a 369, figs. s.w. COSTA RICA
Pheidole amata Forel, 1901j 360 s.w. COLOMBIA
Pheidole amazonica Wilson, 2003a 370, figs. s.w. PERU
Pheidole ambigua Wilson, 2003a 652, figs. s.w. BRAZIL (São Paulo)
Pheidole ambohimanga Salata & Fisher, 2020b 32, figs. 20A–F, 63B, 65B s.w. MADAGASCAR
Pheidole amia Forel, 1912a 60 s.w. TAIWAN
Pheidole ampangabe Salata & Fisher, 2021 9, figs. 2A, 3A, 4A, 4H, 5A, 5H, 6A-6F s.w. MADAGASCAR
Pheidole ampla r. perthensis Crawley, 1922e 24 s.w.q. AUSTRALIA (Western Australia)
Pheidole ampla subsp. norfolkensis Wheeler, 1927i 134, fig. 3 s.w. AUSTRALIA (Norfolk I.)
Pheidole ampla var. mackayensis Forel, 1902j 436 s.w. AUSTRALIA (Queensland)
Pheidole ampla var. parallela Forel, 1902j 435 s.w.m. AUSTRALIA (New South Wales)
Pheidole ampla var. parviceps Forel, 1915b 57 s. AUSTRALIA (Queensland)
Pheidole ampla var. yarrensis Forel, 1902j 434 s.w.q. AUSTRALIA (Victoria)
Pheidole amplificata Viehmeyer, 1914c 517, fig. 1 s.w. NEW GUINEA (Papua New Guinea)
Pheidole analavelona Salata & Fisher, 2020b 36, figs. 21A-F, 63C, 65C s.w.m. MADAGASCAR
Pheidole anastasii Emery, 1896g 76 s.w. COSTA RICA