amabilis. Wheeler, W.M. 1925d: 166, fig. 8 (not fig. 4) (w.) PANAMA (Barro Colorado I.). [Note: the drawings of fig. 4 and fig. 8 are transposed in the publication.] Wheeler, G.C. 1949: 671 (l.); Ješovnik & Schultz, 2017a: 40 (q.m.). Status as species: Weber, 1941b: 116; Weber, 1958d: 263; Kempf, 1972a: 229; Bolton, 1995b: 382; Ješovnik & Schultz, 2017a: 36 (redescription); Fernández & Serna, 2019: 873. Senior synonym of bierigi: Weber, 1958d: 263; Bolton, 1995b: 382; Ješovnik & Schultz, 2017a: 36. arawakensis. Sericomyrmex harekulli subsp. arawakensis Weber, 1937: 399, fig. 11 (w.q.) . Subspecies of harekulli: Weber, 1946b: 141; Kempf, 1972a: 229; Bolton, 1995b: 382. Junior synonym of mayri: Ješovnik & Schultz, 2017a: 62. aztecus. Sericomyrmex aztecus Forel, 1885a: 363 (w.) MEXICO (Veracruz). Status as species: Dalla Torre, 1893: 150; Forel, 1899c: 37; Forel, 1912e: 192 (in key); Wheeler, W.M. 1916c: 11 (in key); Emery, 1924d: 339; Wheeler, W.M. 1934g: 178; Kempf, 1972a: 229; Bolton, 1995b: 382; Branstetter & Sáenz, 2012: 261. Junior synonym of opacus: Ješovnik & Schultz, 2017a: 72. beniensis. Sericomyrmex beniensis Weber, 1938b: 182 (w.) BOLIVIA. Status as species: Kempf, 1972a: 229; Bolton, 1995b: 382. Junior synonym of bondari: Ješovnik & Schultz, 2017a: 44. bierigi. Sericomyrmex bierigi Santschi, 1931c: 279 (w.) PANAMA. Junior synonym of amabilis: Weber, 1958d: 263; Bolton, 1995b: 382; Ješovnik & Schultz, 2017a: 36. bondari. Sericomyrmex bondari Borgmeier, 1937b: 248, figs. 37, 38 (w.) BRAZIL (Bahia). Ješovnik & Schultz, 2017a: 45 (q.l.). Status as species: Kempf, 1972a: 229; Bolton, 1995b: 382; Ješovnik & Schultz, 2017a: 44 (redescription); Fernández & Serna, 2019: 874. Senior synonym of beniensis: Ješovnik & Schultz, 2017a: 44. bruchi Santschi, 1916; see under PARAMYCETOPHYLAX. burchelli. Sericomyrmex burchelli Forel, 1905b: 183 (q.m.) BRAZIL (Goiás). Status as species: Forel, 1912e: 191 (in key); Wheeler, W.M. 1916c: 10 (in key); Emery, 1924d: 339; Borgmeier, 1927c: 127; Kempf, 1972a: 229; Bolton, 1995b: 382. Junior synonym of saussurei: Ješovnik & Schultz, 2017a: 92. diego. Sericomyrmex diego Forel, 1912e: 192 (w.m.) . Status as species: Wheeler, W.M. 1916c: 11 (in key); Emery, 1924d: 339; Kempf, 1972a: 229; Bolton, 1995b: 382. Junior synonym of opacus: Ješovnik & Schultz, 2017a: 72. gallardoi Santschi, 1920; see under ACROMYRMEX. harekulli. Sericomyrmex harekulli Weber, 1937: 398, fig. 10 (w.) GUYANA. Status as species: Weber, 1946b: 140; Kempf, 1972a: 229; Bolton, 1995b: 382. Junior synonym of mayri: Ješovnik & Schultz, 2017a: 62. impexus. Sericomyrmex impexus Wheeler, W.M. 1925a: 54 (w.) GUYANA. Status as species: Weber, 1946b: 142; Kempf, 1972a: 229; Bolton, 1995b: 382. Junior synonym of saussurei: Ješovnik & Schultz, 2017a: 92. luederwaldti. Sericomyrmex luederwaldti Santschi, 1925b: 15 (w.) BRAZIL (Minas Gerais). Status as species: Borgmeier, 1927c: 127; Kempf, 1972a: 229; Bolton, 1995b: 382. Junior synonym of mayri: Ješovnik & Schultz, 2017a: 61. lutzi. Sericomyrmex lutzi Wheeler, W.M. 1916c: 9 (w.q.m.) GUYANA. Status as species: Emery, 1924d: 339; Weber, 1946b: 143; Kempf, 1972a: 229; Bolton, 1995b: 382; Ješovnik & Schultz, 2017a: 52 (redescription). maracas. Sericomyrmex urichi subsp. maracas Weber, 1937: 395, fig. 7 (w.q.m.) TRINIDAD. Subspecies of urichi: Weber, 1945: 44; Kempf, 1972a: 230; Bolton, 1995b: 382. Junior synonym of saussurei: Ješovnik & Schultz, 2017a: 92. maravalhas. Sericomyrmex maravalhas Ješovnik & Schultz, 2017a: 56, figs. 32-35 (w.q.) BRAZIL (Mato Grosso). mayri. Sericomyrmex mayri Forel, 1912e: 194 (w.) BRAZIL (Rio de Janeiro). Status as species: Wheeler, W.M. 1916c: 10 (in key); Emery, 1924d: 339; Borgmeier, 1927c: 127; Kempf, 1972a: 229; Bolton, 1995b: 382; Ješovnik & Schultz, 2017a: 61 (redescription); Fernández & Serna, 2019: 874. Senior synonym of arawakensis: Ješovnik & Schultz, 2017a: 61. Senior synonym of harekulli: Ješovnik & Schultz, 2017a: 61. Senior synonym of luederwaldti: Ješovnik & Schultz, 2017a: 61. Senior synonym of moreirai: Ješovnik & Schultz, 2017a: 61. Senior synonym of muelleri: Ješovnik & Schultz, 2017b: 202. Senior synonym of urichi: Ješovnik & Schultz, 2017a: 61. moreirai. Sericomyrmex moreirai Santschi, 1925b: 16 (w.q.m.) BRAZIL (Rio de Janeiro). Status as species: Borgmeier, 1927c: 128; Kempf, 1972a: 229; Bolton, 1995b: 382. Junior synonym of mayri: Ješovnik & Schultz, 2017a: 62. muelleri. Sericomyrmex opacus var. muelleri Forel, 1912e: 195 (q.) BRAZIL (Rio de Janeiro). Subspecies of opacus: Emery, 1924d: 339; Borgmeier, 1927c: 128; Kempf, 1972a: 229; Bolton, 1995b: 382. Junior synonym of mayri: Ješovnik & Schultz, 2017b: 202. myersi. Sericomyrmex myersi Weber, 1937: 400 (w.) SURINAME. Status as species: Weber, 1946b: 143; Kempf, 1972a: 229; Bolton, 1995b: 382. Junior synonym of parvulus: Ješovnik & Schultz, 2017a: 80. opacus. Sericomyrmex opacus Mayr, 1865: 84, pl. 3, fig. 22 (q.) Brazil (Rio de Janeiro). [Note: type-locality Mexico (Veracruz), after Ješovnik & Schultz, 2017a: 78.] Mayr, 1866a: 506 (m.); Emery, 1894c: 223 (w.); Wheeler, W.M. 1916c: 11 (w.); Ješovnik & Schultz, 2017a: 75 (l.). Status as species: Mayr, 1866a: 506; Dalla Torre, 1893: 150; Emery, 1894c: 223; Forel, 1895b: 138; Wheeler, W.M. 1905b: 130; Forel, 1912e: 191 (in key); Wheeler, W.M. 1916c: 11 (in key); Emery, 1924d: 339; Borgmeier, 1927c: 128; Kempf, 1972a: 229; Bolton, 1995b: 382; Ješovnik & Schultz, 2017a: 71 (redescription); Fernández & Serna, 2019: 874. Senior synonym of aztecus: Ješovnik & Schultz, 2017a: 72. Senior synonym of diego: Ješovnik & Schultz, 2017a: 72. Senior synonym of zacapanus: Ješovnik & Schultz, 2017a: 72. opulenta Mann, 1922; see under MYCETOMOELLERIUS. pakeelai Weber, 1937; see under MYCETOMOELLERIUS. parvulus. Sericomyrmex parvulus Forel, 1912e: 193 (w.) BRAZIL (Pará). Ješovnik & Schultz, 2017a: 82 (q.l.). Status as species: Wheeler, W.M. 1916c: 11 (in key); Emery, 1924d: 339; Borgmeier, 1927c: 128; Eidmann, 1936b: 84; Kempf, 1972a: 229; Bolton, 1995b: 382; Ješovnik & Schultz, 2017a: 80 (redescription); Fernández & Serna, 2019: 874. Senior synonym of myersi: Ješovnik & Schultz, 2017a: 80. radioheadi. Sericomyrmex radioheadi Ješovnik & Schultz, 2017a: 86, figs. 51, 52 (w.) VENEZUELA. saramama. Sericomyrmex saramama Ješovnik & Schultz, 2017a: 86, figs. 53-55 (w.q.l.) PERU. Status as species: Fernández & Serna, 2019: 874. saussurei. Sericomyrmex saussurei Emery, 1894c: 223 (w.) BRAZIL (Mato Grosso). Ješovnik & Schultz, 2017a: 96 (l.). Status as species: Forel, 1895b: 142; Forel, 1912e: 191 (in key); Wheeler, W.M. 1916c: 11 (in key); Emery, 1924d: 339; Borgmeier, 1927c: 128; Kempf, 1972a: 229; Bolton, 1995b: 382; Ješovnik & Schultz, 2017a: 92 (redescription). Senior synonym of burchelli: Ješovnik & Schultz, 2017a: 92. Senior synonym of impexus: Ješovnik & Schultz, 2017a: 92. Senior synonym of maracas: Ješovnik & Schultz, 2017a: 92. scrobifer. Sericomyrmex scrobifer Forel, 1911c: 296 (w.) BRAZIL (São Paulo). Status as species: Forel, 1912e: 191 (in key); Wheeler, W.M. 1916c: 11 (in key); Luederwaldt, 1918: 40; Emery, 1924d: 339; Borgmeier, 1927c: 128; Kempf, 1972a: 229; Bolton, 1995b: 382; Ješovnik & Schultz, 2017a: 101 (redescription). squamosus. Sericomyrmex squamosus Luederwaldt, 1918: 39. Nomen nudum. urichi. Sericomyrmex urichi Forel, 1912e: 193 (w.) TRINIDAD. Status as species: Wheeler, W.M. 1916c: 11 (in key); Wheeler, W.M. 1922c: 13; Emery, 1924d: 339; Weber, 1937: 395; Weber, 1945: 40; Kempf, 1972a: 230; Bolton, 1995b: 382. Junior synonym of mayri: Ješovnik & Schultz, 2017a: 61. wheeleri Weber, 1937; see under MYCETOMOELLERIUS. zacapanus. Sericomyrmex zacapanus Wheeler, W.M. 1925a: 54 (w.) . Status as species: Kempf, 1972a: 230; Bolton, 1995b: 382; Branstetter & Sáenz, 2012: 261. Junior synonym of opacus: Ješovnik & Schultz, 2017a: 72.