| #242132 | Pheidole in Attidae: Smith, 1858a: 172; Smith, 1860a: 74; Smith, 1862a: 49. | 
| #242133 | Pheidole in Myrmicidae: Smith, 1871b: 331; Cresson, 1887: 262. | 
| #242134 | Pheidole in Myrmicidae, Pheidolidae: Emery, 1877b: 81. | 
| #242135 | Pheidole in Myrmicinae: Mayr, 1861: 69 [Myrmicidae]; Mayr, 1865: 22 [Myrmicidae]; Dours, 1873: 169 [Myrmicidae]; Forel, 1874: 81 [Myrmicidae]; Emery & Forel, 1879: 463 [Myrmicidae]; Dalla Torre, 1893: 88 [Myrmicinae]; Emery, 1896e: 184 [Myrmicinae]. | 
| #242136 | Pheidole in Myrmicinae, Myrmicini: Forel, 1895b: 127; Emery, 1895l: 769; Forel, 1899e: 64; Ashmead, 1905c: 383; Wheeler, 1910a: 139; Santschi, 1914b: 75; Kempf, 1972b: 183; Brandão, 1991: 368. | 
| #242137 | Pheidole in Myrmicinae, Pheidolini: Forel, 1893b: 165; Emery, 1914e: 40; Emery, 1916a: 147; Forel, 1917: 241; Arnold, 1920a: 414; Emery, 1921c: 77; Wheeler, 1922: 661; subsequent authors; Bolton, 1995b: 42; Bolton, 2003: 64, 232. | 
| #275480 | Pheidole in Myrmicinae, Attini: Ward et al., 2015: 77. | 
| #311609 | Pheidole as genus: all authors. | 
| #311610 | Pheidole as senior synonym of Allopheidole: Emery, 1915g: 190; Emery, 1921c: 84; Smith, 1979: 1366; Hölldobler & Wilson, 1990: 15; Ogata, 1991b: 89; Bolton, 1995b: 42; Tang et al., 1995: 54; Bolton, 2003: 234. | 
| #311611 | Pheidole as senior synonym of Anergatides: Brown, 1973b: 178 [provisional]; Smith, 1979: 1366; Snelling, 1981: 395; Wilson, 1984b: 328; Hölldobler & Wilson, 1990: 15; Bolton, 1994: 106; Bolton, 1995b: 42; Tang et al., 1995: 54; Bolton, 2003: 234. | 
| #311612 | Pheidole as senior synonym of Anisopheidole: Ward et al., 2015: 75. | 
| #311613 | Pheidole as senior synonym of Bruchomyrma: Brown, 1973b: 179 [provisional]; Wilson, 1984b: 327; Smith, 1979: 1366; Snelling, 1981: 395; Wilson, 1984b: 327; Hölldobler & Wilson, 1990: 15; Brandão, 1991: 332; Bolton, 1994: 106; Bolton, 1995b: 42; Tang et al., 1995: 54; Wilson, 2003a: 6; Bolton, 2003: 235. | 
| #311614 | Pheidole as senior synonym of Cardiopheidole: Emery, 1915g: 190; Emery, 1921c: 84; Kempf, 1972b: 185; Smith, 1979: 1366; Hölldobler & Wilson, 1990: 15; Ogata, 1991b: 89; Bolton, 1995b: 42; Tang et al., 1995: 54; Bolton, 2003: 234. | 
| #311615 | Pheidole senior synonym of Cephalomorium: Smith, 1979: 1366; Snelling, 1981: 395; Hölldobler & Wilson, 1990: 15; Ogata, 1991b: 90; Bolton, 1995b: 42; Tang et al., 1995: 54; Bolton, 2003: 235; Wilson, 2003a: 6. | 
| #311616 | Pheidole as senior synonym of Ceratopheidole: Smith, 1979: 1365; Snelling, 1981: 395; Hölldobler & Wilson, 1990: 15; Ogata, 1991b: 89; Bolton, 1995b: 42; Tang et al., 1995: 54; Bolton, 2003: 233; Wilson, 2003a: 6. | 
| #311617 | Pheidole as senior synonym of Conothoracoides: Smith, 1979: 1366; Snelling, 1981: 395; Hölldobler & Wilson, 1990: 15; Ogata, 1991b: 90; Bolton, 1995b: 42; Tang et al., 1995: 54; Bolton, 2003: 235. | 
| #311618 | Pheidole as senior synonym of Conothorax Karavaiev, 1935a: Smith, 1979: 1366; Snelling, 1981: 395; Hölldobler & Wilson, 1990: 15; Ogata, 1991b: 90; Bolton, 1995b: 42; Tang et al., 1995: 54; Bolton, 2003: 235. | 
| #311619 | Pheidole as senior synonym of Decapheidole: Smith, 1979: 1366; Snelling, 1981: 395; Hölldobler & Wilson, 1990: 15; Ogata, 1991b: 89; Bolton, 1995b: 42; Tang et al., 1995: 54; Bolton, 2003: 234; Wilson, 2003a: 6. | 
| #311620 | Pheidole as senior synonym of Elasmopheidole: Smith, 1979: 1366; Snelling, 1981: 395; Hölldobler & Wilson, 1990: 15; Ogata, 1991b: 89; Bolton, 1995b: 42; Tang et al., 1995: 54; Bolton, 2003: 234. | 
| #311621 | Pheidole as senior synonym of Electropheidole: Smith, 1979: 1365-1366; Snelling, 1981: 395; Hölldobler & Wilson, 1990: 15; Ogata, 1991b: 90; Bolton, 1995b: 42; Tang et al., 1995: 54; Bolton, 2003: 235. | 
| #311622 | Pheidole as senior synonym of Epipheidole: Cole, 1965: 174; Bolton, 1973a: 350; Smith, 1979: 1365; Hölldobler & Wilson, 1990: 15; Ogata, 1991b: 89; Bolton, 1995b: 42; Tang et al., 1995: 54; Bolton, 2003: 233. | 
| #311623 | Pheidole as senior synonym of Eriopheidole: Brown, 1973b: 180 [provisional]; Smith, 1979: 1366; Snelling, 1981: 395; Hölldobler & Wilson, 1990: 15; Brandão, 1991: 343; Ogata, 1991b: 90; Bolton, 1994: 106; Bolton, 1995b: 42; Tang et al., 1995: 54; Bolton, 2003: 235. | 
| #311624 | Pheidole as senior synonym of Gallardomyrma: Brown, 1973b: 180 [provisional]; Smith, 1979: 1366; Snelling, 1981: 395; Wilson, 1984b: 327; Hölldobler & Wilson, 1990: 15; Brandão, 1991: 340; Ogata, 1991b: 90; Bolton, 1994: 106; Bolton, 1995b: 42; Tang et al., 1995: 54; Bolton, 2003: 235; Wilson, 2003a: 6. | 
| #311625 | Pheidole as senior synonym of Hendecapheidole: Brown, 1973b: 181 [provisional]; Smith, 1979: 1366; Snelling, 1981: 395; Hölldobler & Wilson, 1990: 15; Ogata, 1991b: 90; Bolton, 1995b: 42; Tang et al., 1995: 54; Bolton, 2003: 235; Wilson, 2003a: 6. | 
| #311626 | Pheidole as senior synonym of Ischnomyrmex: Smith, 1979: 1365; Snelling, 1981: 395; Hölldobler & Wilson, 1990: 15; Ogata, 1991b: 89; Bolton, 1995b: 42; Tang et al., 1995: 54; Bolton, 2003: 233. | 
| #311627 | Pheidole as senior synonym of Isopheidole: Smith, 1979: 1366; Snelling, 1981: 395; Hölldobler & Wilson, 1990: 15; Ogata, 1991b: 89; Bolton, 1995b: 42; Tang et al., 1995: 54; Bolton, 2003: 234. | 
| #311628 | Pheidole as senior synonym of Leptomyrma: Emery, 1892c: 166; Dalla Torre, 1893: 88; Forel, 1899e: 64; Emery, 1921c: 77; subsequent authors; Bolton, 1973a: 350; Smith, 1979: 1365; Hölldobler & Wilson, 1990: 15; Ogata, 1991b: 89; Bolton, 1995b: 42; Tang et al., 1995: 54; Bolton, 2003: 233. | 
| #311629 | Pheidole as senior synonym of Machomyrma: Ward et al., 2015: 75. | 
| #311630 | Pheidole as senior synonym of Macropheidole: Smith, 1951c: 800; Brown, 1973b: 181 [provisional]; Smith, 1979: 1366; Hölldobler & Wilson, 1990: 15; Ogata, 1991b: 89; Bolton, 1995b: 42; Tang et al., 1995: 54; Bolton, 2003: 234. | 
| #311631
(selected) | Pheidole as senior synonym of Oecophthora: Smith, 1858b: 282; Smith, 1858a: 172; Mayr, 1863a: 438; Roger, 1863b: 30; Mayr, 1865: 93; Mayr, 1872: 153; Dours, 1873: 169; Forel, 1891c: 169; Dalla Torre, 1893: 88; Forel, 1899e: 64; Emery, 1921c: 77; Donisthorpe, 1943g: 677; Kempf, 1972b: 183; Smith, 1979: 1365; Hölldobler & Wilson, 1990: 15; Ogata, 1991b: 89; Bolton, 1995b: 42; Tang et al., 1995: 54; Bolton, 2003: 233. | 
| #311632 | Pheidole as senior synonym of Parapheidole: Smith, 1979: 1366; Snelling, 1981: 395; Hölldobler & Wilson, 1990: 15; Ogata, 1991b: 90; Bolton, 1995b: 42; Tang et al., 1995: 54; Bolton, 2003: 234. | 
| #311633 | Pheidole as senior synonym of Pheidolacanthinus: Brown, 1973b: 183 [provisional]; Smith, 1979: 1365; Snelling, 1981: 395; Hölldobler & Wilson, 1990: 15; Ogata, 1991b: 89; Bolton, 1994: 106; Bolton, 1995b: 42; Tang et al., 1995: 54; Bolton, 2003: 233. | 
| #311634 | Pheidole as senior synonym of Scrobopheidole: Smith, 1979: 1366; Snelling, 1981: 395; Hölldobler & Wilson, 1990: 15; Ogata, 1991b: 89; Bolton, 1995b: 42; Tang et al., 1995: 54; Bolton, 2003: 234; Wilson, 2003a: 6. | 
| #311635 | Pheidole as senior synonym of Stegopheidole: Smith, 1979: 1366; Snelling, 1981: 395; Hölldobler & Wilson, 1990: 15; Ogata, 1991b: 89; Bolton, 1995b: 42; Tang et al., 1995: 54; Bolton, 2003: 235. | 
| #311636 | Pheidole as senior synonym of Sympheidole: Smith, 1979: 1365; Snelling, 1981: 395; Hölldobler & Wilson, 1990: 15; Ogata, 1991b: 89; Bolton, 1995b: 42; Tang et al., 1995: 54; Bolton, 2003: 233; Wilson, 2003a: 6. | 
| #311637 | Pheidole as senior synonym of Trachypheidole: Smith, 1979: 1366; Snelling, 1981: 395; Hölldobler & Wilson, 1990: 15; Ogata, 1991b: 89; Bolton, 1995b: 42; Tang et al., 1995: 54; Bolton, 2003: 235; Wilson, 2003a: 6. | 
| #311638 | Pheidole as senior synonym of Xenoaphaenogaster: Bolton, 1987: 291 (in text); Hölldobler & Wilson, 1990: 15; Bolton, 1995b: 42; Tang et al., 1995: 54; Bolton, 2003: 235. | 
| #311639 | [Phidole: incorrect subsequent spelling by Bingham, 1903: 220.] | 
| #311640 | [Phidola: unjustified emendation of spelling by Schulz, 1906: 155.] |