Dacetonini

Genera of Dacetini: Acanthognathus, Colobostruma, Daceton, Epopostruma, Mesostruma, Microdaceton, Orectognathus, Pyramica, Strumigenys.

Dacetini species groups from Bolton (2000)

Tribe DACETINI Dacetonini Forel, 1892d: 344. Type-genus: Daceton. Taxonomic history Dacetini as subfamily of Cryptoceridae: Ashmead, 1905b: 383 [Dacetonini]. Dacetini as tribe of Myrmicinae: Forel, 1892d: 344 [Dacetonini genus group]; Forel, 1893a: 164 [Dacetonii]; Forel, 1895b: 133 [Dacetonii]; Emery, 1895j: 770 [Dacetii]; Forel, 1899c: 41 [Dacetii]; Wheeler, W.M. 1910g: 141 [Dacetonii]; Emery, 1914a: 39; Wheeler, W.M. 1915e: 491 [Dacetoniini (in text)]; Arnold, 1917: 372; Forel, 1917: 246; Wheeler, W.M. 1922a: 655, 666 [Dacetonini]; Emery, 1924d: 312; Brown, 1948e: 125; subsequent authors to Bolton, 1994: 105 [Dacetonini]; Bolton, 1995b: 10; Bolton, 1999: 1639 [Dacetonini]; Bolton, 2000: 12; Bolton, 2003: 54, 185; Baroni Urbani & De Andrade, 2007: 81.

Junior synonyms of DACETINI

Dacetiti Brown, 1952g: 10 (footnote). Type-genus: Daceton. Taxonomic history Dacetiti as subtribe of Dacetini: Brown, 1952g: 10; Brown, 1954b: 465 (definition); Brown & Wilson, 1959b: 281. Dacetiti as junior synonym of Dacetini: Baroni Urbani & De Andrade, 1994: 9.

Epopostrumiti Brown, 1952g: 10 (footnote). Type-genus: Epopostruma. Taxonomic history Epopostrumiti as subtribe of Dacetini: Brown, 1952g: 10; Brown, 1954b: 465 (definition); Brown & Wilson, 1959b: 281. Epopostrumiti as junior synonym of Dacetini: Baroni Urbani & De Andrade, 1994: 9.

Orectognathiti Brown, 1952g: 10 (footnote). Type-genus: Orectognathus. Taxonomic history Orectognathiti as subtribe of Dacetini: Brown, 1952g: 10; Brown, 1953k: 85 (definition); Brown, 1954b: 465; Brown & Wilson, 1959b: 281. Orectognathiti as junior synonym of Dacetini: Baroni Urbani & De Andrade, 1994: 9. [Arestognathiti Brown, 1952g: 10, incorrect subsequent spelling.]

Strumigeniti Brown, 1952g: 10 (footnote). Type-genus: Strumigenys. Taxonomic history Strumigeniti as subtribe of Dacetini: Brown, 1952g: 10; Brown, 1954b: 465; Brown & Wilson, 1959b: 281. Strumigeniti as junior synonym of Dacetini: Baroni Urbani & De Andrade, 1994: 9. Genera of Dacetini: Acanthognathus, Colobostruma, Daceton, Epopostruma, Mesostruma, Microdaceton, Orectognathus, Pyramica, Strumigenys.

Tribe Dacetini references Mayr, 1887: 567 (Neotropical genera key); Emery, 1895j: 770 (diagnosis); Wheeler, W.M. 1910g: 141 (diagnosis); Emery, 1912b: 101 (phylogeny); Emery, 1914a: 39, 42 (diagnosis (in key), synoptic classification); Forel, 1917: 246 (synoptic classification); Wheeler, W.M. 1922a: 666, 917, 1034 (genera key, Afrotropical, Malagasy catalogues); Emery, 1924d: 312 (diagnosis, genera key, catalogue); Brown, 1948e: 125 (genera revision, key); Brown, 1949d: 1 (Japan, China, Taiwan fauna); Brown, 1953g: 2 (diagnosis, subtribal grouping); Brown & Wilson, 1959b: 278 (evolution, phylogeny); Wheeler, G.C. & Wheeler, J. 1976b: 60 (larvae, review & synthesis); Kugler, C. 1978a: 436 (sting structure); Bolton, 1983: 267 (Afrotropical fauna), Dlussky & Fedoseeva, 1988: 80 (synoptic classification); Terayama & Kubota, 1989: 778 (Taiwan fauna); Hölldobler & Wilson, 1990: 16 (synoptic classification); Brandão, 1991: 391 (Neotropical fauna, synoptic classification); Arakelian & Dlussky, 1991: 149 (former U.S.S.R. fauna); Dlussky, 1993: 53 (Fiji, Tonga, Samoa fauna); Bolton, 1994: 105 (synoptic classification); Baroni Urbani & De Andrade, 1994: 9 (review of tribe, classification, phylogeny); Bolton, 1995a: 1040 (census); Bolton, 1995b: 10 (catalogue); Deyrup, 1997: 2 (Bahamas fauna); Bolton, 1998: 71 (comparative morphology, monophyly, relationships); Bolton, 1999: 1639 (diagnosis, genera revision, morphology, phylogeny, classification, key); Bolton, 2000: 13 (diagnosis, genera key); Lyu, Choi & Cho, 2001: 232 (Korea fauna); Fernández, 2003d: 316 (Neotropical genera); Bolton, 2003: 54, 185 (diagnosis, synopsis); Baroni Urbani & De Andrade, 2007: 81, 131 (classification, genera key); Sosa-Calvo, Schultz & LaPolla, 2010: 39 (Guyana species key).

Genera of Dacetini

Genus ACANTHOGNATHUS Acanthognathus Mayr, 1887: 567 (diagnosis in key), 578. Type-species: Acanthognathus ocellatus, by monotypy. Taxonomic history Acanthognathus in Myrmicinae: Dalla Torre, 1893: 148. Acanthognathus in Cryptoceridae, Dacetini: Ashmead, 1905b: 384. Acanthognathus in Myrmicinae, Dacetini: Forel, 1892d: 344; Forel, 1893a: 164; Forel, 1895b: 136; Emery, 1895j: 770; Wheeler, W.M. 1910g: 141; Emery, 1914a: 42; Forel, 1917: 246; Wheeler, W.M. 1922a: 666; Emery, 1924d: 317; Brown, 1948e: 102; all subsequent authors.

Genus Acanthognathus references Dalla Torre, 1893: 148 (catalogue); Emery, 1924d: 317 (diagnosis, catalogue); Smith, M.R. 1944c: 150 (all species key); Brown & Kempf, 1969: 89 (diagnosis, all species revision, key); Kempf, 1972a: 9 (catalogue); Bolton, 1994: 106 (synoptic classification); Bolton, 1995a: 1047 (census); Bolton, 1995b: 53 (catalogue); Gronenberg, Brandão, et al. 1998: 227 (mandible mechanism); Bolton, 1999: 1650 (diagnosis, review of genus, phylogeny); Bolton, 2000: 15 (diagnosis, species synopsis); Galvis & Fernández, 2009: 247 (all species key).

Genus COLOBOSTRUMA Colobostruma Wheeler, W.M. 1927f: 32 [as subgenus of Epopostruma]. Type-species: Epopostruma (Colobostruma) leae, by monotypy. Taxonomic history Colobostruma in Myrmicinae, Dacetini: Brown, 1948e: 118. Colobostruma as genus: Brown, 1948e: 118; all subsequent authors to 2007 except the following; Heterick, 2009: 145. Colobostruma as junior synonym of Epopostruma: Baroni Urbani & De Andrade, 2007: 94.

Junior synonyms of COLOBOSTRUMA

Alistruma Brown, 1948e: 117. Type-species: Epopostruma foliacea, by original designation. Taxonomic history Alistruma in Myrmicinae, Dacetini: Brown, 1948e: 117. Alistruma as junior synonym of Colobostruma: Brown, 1959c: 1; Brown & Wilson, 1959b: 281; Bolton, 1999: 1679; Shattuck, 2000: 31.

Clarkistruma Brown, 1948e: 124. Type-species: Epopostruma alinodis, by original designation. Taxonomic history Clarkistruma in Myrmicinae, Dacetini: Brown, 1948e: 124. Clarkistruma as junior synonym of Colobostruma: Brown, 1959c: 1; Brown & Wilson, 1959b: 281; Bolton, 1999: 1679; Shattuck, 2000: 31.

Genus Colobostruma references Taylor & Brown, D.R. 1985: 59 (Australia catalogue); Taylor, 1987a: 22 (Australia checklist); Bolton, 1995a: 1048 (census); Bolton, 1995b: 146 (catalogue); Shattuck, 1999: 130 (Australia synopsis); Bolton, 1999: 1678, 1679 (morphology, diagnosis, review of genus, phylogeny); Shattuck, 2000: 31 (diagnosis, all species revision, key); Heterick, 2009: 145 (south-western Australia species key).

Genus DACETON Daceton Perty, 1833: 136. Type-species: Formica armigera, by monotypy. Taxonomic history Daceton in Poneridae, Myrmicidae: Smith, F. 1858b: 160. Daceton in Myrmicidae, Cryptoceridae: Smith, F. 1853: 226; Emery, 1877a: 81. Daceton in Cryptoceridae, Dacetonini: Ashmead, 1905b: 384. Daceton in Myrmicinae: Mayr, 1865: 26 [Myrmicidae]; Dalla Torre, 1893: 149. Daceton in Myrmicinae, Dacetini: Forel, 1893a: 164; Forel, 1892d: 344; Forel, 1895b: 136; Emery, 1895j: 770; Wheeler, W.M. 1910g: 141; Emery, 1914a: 42; Forel, 1917: 246; Wheeler, W.M. 1922a: 666; Emery, 1924d: 316; Donisthorpe, 1943f: 637; Brown, 1948e: 102; all subsequent authors.

Junior synonym of DACETON

Dacetum Agassiz, 1846: 332, unjustified emendation of Daceton. Taxonomic history Dacetum as junior synonym of Daceton: Brown, 1973b: 179.

Genus Daceton references Roger, 1863b: 40 (catalogue); Mayr, 1863: 406 (catalogue); Mayr, 1865: 26 (diagnosis); Dalla Torre, 1893: 149 (catalogue); Emery, 1924d: 316 (diagnosis, catalogue); Kempf, 1972a: 94 (catalogue); Bolton, 1994: 105 (synoptic classification); Bolton, 1995a: 1049 (census); Bolton, 1995b: 168 (catalogue); Gronenberg, 1996: 2021 (mandible morphology); Bolton, 1999: 1653 (diagnosis, review of genus, phylogeny); Bolton, 2000: 17 (diagnosis, species synopsis); Azorsa & Sossa-Calvo, 2008: 27 (review of species).

Genus EPOPOSTRUMA Epopostruma Forel, 1895f: 422 [as subgenus of Strumigenys]. Type-species: Strumigenys (Epopostruma) quadrispinosa, by subsequent designation of Wheeler, W.M. 1911f: 163. Taxonomic history Epopostruma in Cryptoceridae, Dacetonini: Ashmead, 1905b: 384. Epopostruma in Myrmicinae, Dacetini: Emery, 1914a: 42; Forel, 1917: 246; Wheeler, W.M. 1922a: 667; Emery, 1924d: 329; Donisthorpe, 1943f: 644; Brown, 1948e: 119; all subsequent authors. Epopostruma as subgenus of Strumigenys: Forel, 1895f: 422. Epopostruma as genus: Emery, 1897c: 573; all subsequent authors.

Junior synonym of EPOPOSTRUMA

Hexadaceton Brown, 1948e: 120. Type-species: Hexadaceton frosti, by original designation. Taxonomic history Hexadaceton in Myrmicinae, Dacetini: Brown, 1949e: 120. Hexadaceton as junior synonym of Epopostruma: Brown, 1973b: 181 [provisional]; Taylor & Brown, D.R. 1985: 63; Bolton, 1999: 1681; Shattuck, 2000: 53.

Genus Epopostruma references Emery, 1924d: 329 (diagnosis, catalogue); Taylor & Brown, D.R. 1985: 63 (Australia catalogue); Taylor, 1987a: 26 (Australia checklist); Bolton, 1994: 105 (synoptic classification); Bolton, 1995a: 1049 (census); Bolton, 1995b: 188 (catalogue); Shattuck, 1999: 134 (Australia synopsis); Bolton, 1999: 1678, 1681 (morphology, diagnosis, review of genus, phylogeny); Shattuck, 2000: 53 (diagnosis, all species revision, key); Heterick, 2009: 149 (south-western Australia species key).

Genus MESOSTRUMA Mesostruma Brown, 1948e: 118. Type-species: Strumigenys (Epopostruma) turneri, by original designation. Taxonomic history Mesostruma in Myrmicinae, Dacetini: Brown, 1948e: 118. Mesostruma as junior synonym of Colobostruma: Baroni Urbani & De Andrade, 1994: 15; Baroni Urbani & De Andrade, 2007: 94. Mesostruma as genus: Brown, 1948e: 118; Brown, 1952g: 9; Bolton, 1995b: 35; Taylor, 1973: 25; Bolton, 1999: 1680; Shattuck, 2000: 47; Heterick, 2009: 157.

Genus Mesostruma references Brown, 1952g: 9 (diagnosis, all species key); Taylor, 1973: 27 (diagnosis, all species revision, key); Taylor & Brown, D.R. 1985: 69 (Australia catalogue); Taylor, 1987a: 40 (Australia checklist); Bolton, 1995a: 1050 (census); Bolton, 1995b: 252 (catalogue); Shattuck, 1999: 143 (Australia synopsis); Bolton, 1999: 1680 (morphology, diagnosis, review of genus, phylogeny); Shattuck, 2000: 47 (diagnosis, all species revision, key).

Genus MICRODACETON Microdaceton Santschi, 1913g: 478. Type-species: Microdaceton exornatum, by monotypy. Taxonomic history [Microdaceton also described as new by Santschi, 1914e: 33.] Microdaceton in Myrmicinae, Dacetini: Emery, 1914a: 42; Forel, 1917: 246; Arnold, 1917: 383; Wheeler, W.M. 1922a: 667; Emery, 1924d: 317; Brown, 1948e: 102; all subsequent authors.

Genus Microdaceton references Arnold, 1917: 383 (diagnosis); Wheeler, W.M. 1922a: 917 (catalogue); Emery, 1924d: 317 (diagnosis, catalogue); Bolton, 1983: 401 (diagnosis, all species revision, key); Bolton, 1994: 105 (synoptic classification); Bolton, 1995a: 1050 (census); Bolton, 1995b: 258 (catalogue); Bolton, 1999: 1675 (morphology, diagnosis, review of genus, phylogeny); Bolton, 2000: 26 (diagnosis, all species revision, key).

Genus ORECTOGNATHUS Orectognathus Smith, F. 1853: 227. Type-species: Orectognathus antennatus, by monotypy. Taxonomic history Orectognathus in Myrmicidae, Cryptoceridae: Smith, F. 1853: 227; Emery, 1877a: 81. Orectognathus in Poneridae, Myrmicidae: Smith, F. 1858b: 161. Orectognathus in Myrmicinae: Mayr, 1865: 26 [Myrmicidae]; Dalla Torre, 1893: 148. Orectognathus in Cryptoceridae, Dacetonini: Ashmead, 1905b: 384. Orectognathus in Myrmicinae, Dacetini: Forel, 1892d: 344; Forel, 1893a: 164; Emery, 1895j: 770; Wheeler, W.M. 1910g: 141; Emery, 1914a: 42; Forel, 1917: 246; Wheeler, W.M. 1922a: 666; Emery, 1924d: 318; Brown, 1948e: 102; all subsequent authors.

Junior synonym of ORECTOGNATHUS

Arnoldidris Brown, 1950c 143. Type-species: Orectognathus chyzeri, by original designation. Taxonomic history Arnoldidris in Myrmicinae, Dacetini: Brown, 1950c 143; Brown, 1953k: 87. Arnoldidris as junior synonym of Orectognathus: Brown, 1973b: 178 [provisional]; Taylor, 1977: 581; Bolton, 1999: 1655; Bolton, 2000: 19.

Genus Orectognathus references Roger, 1863b: 40 (catalogue); Mayr, 1863: 439 (catalogue); Mayr, 1865: 26 (diagnosis); Dalla Torre, 1893: 148 (catalogue); Emery, 1924d: 318 (diagnosis, catalogue); Chapman & Capco, 1951: 105 (Asia checklist); Brown, 1953k: 87 (diagnosis, all species key); Brown, 1958b: 17, 22, 27 (supplement to preceding, Arnoldidris species key, Orectognathus species key); Brown, 1958h: 36 (New Zealand species); Taylor, 1977: 585 (all species key); Taylor, 1978b: 9 (all species key); Taylor, 1980a: 779 (species notes, supplement to 1977 key); Taylor & Brown, D.R. 1985: 72 (Australia catalogue); Taylor, 1987a: 51 (Australia, New Caledonia & New Zealand checklists); Bolton, 1994: 105 (synoptic classification); Bolton, 1995a: 1051 (census); Bolton, 1995b: 301 (catalogue); Shattuck, 1999: 150 (Australia synopsis); Bolton, 1999: 1655 (diagnosis, review of genus, phylogeny); Bolton, 2000: 19 (diagnosis, species synopsis).

Genus PYRAMICA Pyramica Roger, 1862a: 251. Type-species: Pyramica gundlachi, by monotypy. Taxonomic history Pyramica in Myrmicinae, Dacetini: Emery, 1924d: 320; all subsequent authors. Pyramica as junior synonym of Strumigenys: Roger, 1863b: 40; Emery & Forel, 1879a: 464; Dalla Torre, 1893: 145; Bingham, 1903: 147; Emery, 1924d: 320; Donisthorpe, 1943g: 723; Brown & Wilson, 1959b: 281; Brown, 1960b: 37; Kempf, 1972a: 242; Bolton, 1983: 358; Bolton, 1994: 105; Baroni Urbani & De Andrade, 2007: 101. Pyramica as subgenus of Strumigenys: Brown, 1948e: 110. Pyramica as genus: Mayr, 1863: 453; Bolton, 1999: 1667; Bolton, 2000: 90; Eguchi, Bui & Yamane, 2011: 26.

Junior synonyms of PYRAMICA

Epitritus Emery, 1869a: 136. Type-species: Epitritus argiolus, by monotypy. Taxonomic history Epitritus in Myrmicidae, Cryptoceridae: Emery, 1877a: 81. Epitritus in Myrmicinae: Emery & Forel, 1879a: 465 [Myrmicidae]; Dalla Torre, 1893: 148. Epitritus in Cryptoceridae, Dacetonini: Ashmead, 1905b: 384. Epitritus in Myrmicinae, Dacetini: Forel, 1892d: 344; Forel, 1893a: 164; Emery, 1895j: 770; Wheeler, W.M. 1910g: 141; Emery, 1914a: 42; Forel, 1917: 246; Arnold, 1917: 384; Wheeler, W.M. 1922a: 666; Emery, 1924d: 326; Donisthorpe, 1943f: 643; Brown, 1948e: 122; Brown, 1949b: 44; all subsequent authors. Epitritus as junior synonym of Strumigenys: Baroni Urbani & De Andrade, 1994: 12; Baroni Urbani & De Andrade, 2007: 101. Epitritus as junior synonym of Pyramica: Bolton, 1999: 1667; Bolton, 2000: 90.

Trichoscapa Emery, 1869b: 24 [as subgenus of Strumigenys]. Type-species: Strumigenys (Trichoscapa) membranifera, by monotypy. Taxonomic history Trichoscapa in Myrmicinae: Emery & Forel, 1879a: 464 [Myrmicidae]; Dalla Torre, 1893: 145. Trichoscapa in Myrmicinae, Dacetini: Forel, 1917: 246; Wheeler, W.M. 1922a: 668; Emery, 1924d: 323; Donisthorpe, 1943g: 734; Brown, 1948e: 112; all subsequent authors. Trichoscapa as subgenus of Strumigenys: Emery & Forel, 1879a: 464; Forel, 1917: 246; Creighton, 1950a: 304. Trichoscapa as junior synonym of Strumigenys: Dalla Torre, 1893: 145; Baroni Urbani & De Andrade, 1994: 13; Baroni Urbani & De Andrade, 2007: 101. Trichoscapa as junior synonym of Cephaloxys: Wheeler, W.M. 1922a: 668; Emery, 1924d: 323; Donisthorpe, 1943g: 734. Trichoscapa as genus: Brown, 1948e: 112; Kempf, 1972a: 255; Bolton, 1983: 319. Trichoscapa as junior synonym of Pyramica: Bolton, 1999: 1667; Bolton, 2000: 90.

Pentastruma Forel, 1912a: 50. Type-species: Pentastruma sauteri, by monotypy. Taxonomic history Pentastruma in Myrmicinae, Dacetini: Emery, 1914a: 42; Forel, 1917: 246; Wheeler, W.M. 1922a: 666; Emery, 1924d: 326; Donisthorpe, 1943f: 682; Brown, 1948e: 102. Pentastruma as junior synonym of Strumigenys: Baroni Urbani & De Andrade, 1994: 15; Baroni Urbani & De Andrade, 2007: 101. Pentastruma as junior synonym of Pyramica: Bolton, 1999: 1667; Bolton, 2000: 91.

Glamyromyrmex Wheeler, W.M. 1915e: 487. Type-species: Glamyromyrmex beebei, by monotypy. Taxonomic history Glamyromyrmex in Myrmicinae, Dacetini: Wheeler, W.M. 1915e: 491; Forel, 1917: 246; Wheeler, W.M. 1922a: 667; Emery, 1924d: 326; Donisthorpe, 1943f: 647; Brown, 1948e: 116; all subsequent authors. Glamyromyrmex as junior synonym of Strumigenys: Baroni Urbani & De Andrade, 1994: 14; Baroni Urbani & De Andrade, 2007: 101. Glamyromyrmex as junior synonym of Pyramica: Bolton, 1999: 1667; Bolton, 2000: 91.

Codiomyrmex Wheeler, W.M. 1916d: 326. Type-species: Codiomyrmex thaxteri, by monotypy. Taxonomic history Codiomyrmex in Myrmicinae, Dacetini: Wheeler, W.M. 1922a: 667; Emery, 1924d: 325; Donisthorpe, 1943f: 633; Brown, 1948e: 114; all subsequent authors. Codiomyrmex as subgenus of Strumigenys: Emery, 1924d: 325; Donisthorpe, 1943f: 633. Codiomyrmex as genus: Wheeler, W.M. 1916d: 326; Brown, 1948e: 114. Codiomyrmex as junior synonym of Glamyromyrmex: Brown, 1973b: 179 [provisional]. Codiomyrmex as junior synonym of Strumigenys: Baroni Urbani & De Andrade, 1994: 14; Baroni Urbani & De Andrade, 2007: 101. Codiomyrmex as junior synonym of Pyramica: Bolton, 1999: 1668; Bolton, 2000: 91.

Tingimyrmex Mann, 1926: 104 [as subgenus of Strumigenys]. Type-species: Strumigenys (Tingimyrmex) mirabilis, by monotypy. Taxonomic history Tingimyrmex in Myrmicinae, Dacetini: Donisthorpe, 1943g: 732; Brown, 1948e: 111; all subsequent authors. Tingimyrmex as subgenus of Strumigenys: Mann, 1926: 104; Donisthorpe, 1943g: 732. Tingimyrmex as genus: Brown, 1948e: 111; Kempf, 1972a: 250. Tingimyrmex as junior synonym of Strumigenys: Baroni Urbani & De Andrade, 1994: 15; Baroni Urbani & De Andrade, 2007: 101. Tingimyrmex as junior synonym of Pyramica: Bolton, 1999: 1668; Bolton, 2000: 91.

Codioxenus Santschi, 1931c: 278 [as subgenus of Epitritus]. Type-species: Epitritus (Codioxenus) simulans, by monotypy. Taxonomic history Codioxenus in Myrmicinae, Dacetini: Donisthorpe, 1943f: 633; Brown, 1948e: 123; all subsequent authors. Codioxenus as genus: Brown, 1948e: 123. Codioxenus as junior synonym of Strumigenys: Baroni Urbani & De Andrade, 1994: 14; Baroni Urbani & De Andrade, 2007: 101. Codioxenus as junior synonym of Pyramica: Bolton, 1999: 1668; Bolton, 2000: 91.

Smithistruma Brown, 1948e: 104. Taxonomic history [Replacement name for Cephaloxys Smith, F. 1865: 76; junior homonym of Cephaloxys Signoret, 1847: 294 (Hemiptera). Type-species not Strumigenys pulchella, unjustified subsequent designation by Brown, 1948e: 104, repeated in Kempf, 1972a: 230, Bolton, 1983: 274 and Bolton, 1995b: 46.] Smithistruma in Myrmicinae, Dacetini: Brown, 1948e: 104. Smithistruma as junior synonym of Strumigenys: Baroni Urbani & De Andrade, 1994: 14; Baroni Urbani & De Andrade, 2007: 102. Smithistruma as junior synonym of Pyramica: Bolton, 1999: 1668; Bolton, 2000: 91. Homonym replaced by Smithistruma Cephaloxys Smith, F. 1865: 76. Type-species: Cephaloxys capitata, by monotypy. Taxonomic history [Cephaloxys Smith, F. junior homonym of Cephaloxys Signoret, 1847: 294 (Hemiptera).] Cephaloxys in Cryptoceridae: Smith, F. 1871a: 335. Cephaloxys in Myrmicinae, Dacetini: Wheeler, W.M. 1922a: 668. Cephaloxys as junior synonym of Strumigenys: Dalla Torre, 1893: 15. Cephaloxys as subgenus of Strumigenys: Wheeler, W.M. 1922a: 668; Emery, 1924d: 323; Bernard, 1953b: 254 (anachronism).

Weberistruma Brown, 1948e: 106 [as subgenus of Smithistruma]. Type-species: Strumigenys (Cephaloxys) leptothrix, by original designation. Taxonomic history Weberistruma in Myrmicinae, Dacetini: Brown, 1948e: 106. Weberistruma as genus: Brown, 1949d: 7; Brown, 1953g: 24. Weberistruma as junior synonym of Smithistruma: Brown, 1973a: 35. Weberistruma as junior synonym of Pyramica: Bolton, 1999: 1668; Bolton, 2000: 91. Weberistruma as junior synonym of Strumigenys: Baroni Urbani & De Andrade, 2007: 102.

Wessonistruma Brown, 1948e: 106 [as subgenus of Smithistruma]. Type-species: Strumigenys pergandei, by original designation. Taxonomic history Wessonistruma in Myrmicinae, Dacetini: Brown, 1948e: 106. Wessonistruma junior synonym of Smithistruma: Brown, 1973a: 35. Wessonistruma as junior synonym of Pyramica: Bolton, 1999: 1668; Bolton, 2000: 91. Wessonistruma as junior synonym of Strumigenys: Baroni Urbani & De Andrade, 2007: 102.

Serrastruma Brown, 1948e: 107 [as subgenus of Smithistruma]. Type-species: Strumigenys simoni, by original designation. Taxonomic history Serrastruma in Myrmicinae, Dacetini: Brown, 1948e: 107, and all subsequent authors. Serrastruma as genus: Brown, 1949d: 6; Brown, 1952e: 70; Bolton, 1983: 335; Bolton, 1994: 105. Serrastruma as junior synonym of Strumigenys: Baroni Urbani & De Andrade, 1994: 14; Baroni Urbani & De Andrade, 2007: 102. Serrastruma as junior synonym of Pyramica: Bolton, 1999: 1668; Bolton, 2000: 91.

Neostruma Brown, 1948e: 111. Type-species: Strumigenys crassicornis, by original designation. Taxonomic history Neostruma in Myrmicinae, Dacetini: Brown, 1948e: 111; all subsequent authors. Neostruma as junior synonym of Strumigenys: Baroni Urbani & De Andrade, 1994: 12; Baroni Urbani & De Andrade, 2007: 102. Neostruma as junior synonym of Pyramica: Bolton, 1999: 1668; Bolton, 2000: 91.

Dorisidris Brown, 1948e: 116. Type-species: Strumigenys (Codiomyrmex) nitens, by original designation. Taxonomic history Dorisidris in Myrmicinae, Dacetini: Brown, 1948e: 116; all subsequent authors. Dorisidris as junior synonym of Strumigenys: Baroni Urbani & De Andrade, 1994: 14; Baroni Urbani & De Andrade, 2007: 102. Dorisidris as junior synonym of Pyramica: Bolton, 1999: 1668; Bolton, 2000: 91.

Miccostruma Brown, 1948e: 123. Type-species: Epitritus mandibularis, by original designation. Taxonomic history Miccostruma in Myrmicinae, Dacetini: Brown, 1948e: 123. Miccostruma as junior synonym of Smithistruma: Bolton, 1983: 274. Miccostruma as junior synonym of Pyramica: Bolton, 1999: 1668; Bolton, 2000: 91. Miccostruma as junior synonym of Strumigenys: Baroni Urbani & De Andrade, 2007: 102.

Kyidris Brown, 1949d: 3. Type-species: Kyidris mutica, by original designation. Taxonomic history Kyidris in Myrmicinae, Dacetini: Brown, 1949d: 3. Kyidris as junior synonym of Strumigenys: Baroni Urbani & De Andrade, 1994: 15; Baroni Urbani & De Andrade, 2007: 103. Kyidris as junior synonym of Pyramica: Bolton, 1999: 1668; Bolton, 2000: 91.

Chelystruma Brown, 1950a: 33 [as subgenus of Glamyromyrmex]. Type-species: Glamyromyrmex (Chelystruma) lilloana, by monotypy. Taxonomic history Chelystruma in Myrmicinae, Dacetini: Brown, 1950a: 33; all subsequent authors. Chelystruma as subgenus of Glamyromyrmex: Brown, 1953g: 16. Chelystruma as genus: Kempf, 1959d: 338; Kempf, 1972a: 77. Chelystruma as junior synonym of Glamyromyrmex: Brown, 1973b: 179 [provisional]. Chelystruma as junior synonym of Strumigenys: Baroni Urbani & De Andrade, 1994: 14; Baroni Urbani & De Andrade, 2007: 103. Chelystruma as junior synonym of Pyramica: Bolton, 1999: 1668; Bolton, 2000: 91.

Polyhomoa Azuma, 1950: 36. Type-species: Polyhomoa itoi (junior synonym of Kyidris mutica), by monotypy. Taxonomic history Polyhomoa as junior synonym of Kyidris: Creighton, 1950b: 93; Brown & Yasumatsu, 1951: 93. Polyhomoa as junior synonym of Pyramica: Bolton, 1999: 1668; Bolton, 2000: 91. Polyhomoa as junior synonym of Strumigenys: Baroni Urbani & De Andrade, 2007: 103.

Borgmeierita Brown, 1953g: 23. Type-species: Codiomyrmex excisus, by original designation. Taxonomic history Borgmeierita in Myrmicinae, Dacetini: Brown, 1953g: 23. Borgmeierita as junior synonym of Glamyromyrmex: Brown, 1973a: 35. Borgmeierita as junior synonym of Pyramica: Bolton, 1999: 1668; Bolton, 2000: 91. Borgmeierita as junior synonym of Strumigenys: Baroni Urbani & De Andrade, 2007: 103.

Platystruma Brown, 1953g: 112 [as subgenus of Smithistruma]. Type-species: Strumigenys (Cephaloxys) depressiceps, by original designation. Taxonomic history Platystruma in Myrmicinae, Dacetini: Brown, 1953g: 112; all subsequent authors. Platystruma as junior synonym of Smithistruma: Brown, 1973a: 35. Platystruma as junior synonym of Pyramica: Bolton, 1999: 1668; Bolton, 2000: 91. Platystruma as junior synonym of Strumigenys: Baroni Urbani & De Andrade, 2007: 103.

Gymnomyrmex Borgmeier, 1954b: 279. Type-species: Gymnomyrmex splendens, by original designation. Taxonomic history Gymnomyrmex in Myrmicinae, Dacetini: Borgmeier, 1954b: 279; all subsequent authors. Gymnomyrmex as junior synonym of Strumigenys: Baroni Urbani & De Andrade, 1994: 14; Baroni Urbani & De Andrade, 2007: 103. Gymnomyrmex as junior synonym of Pyramica: Bolton, 1999: 1668; Bolton, 2000: 91.

Dysedrognathus Taylor, 1968d: 132. Type-species: Dysedrognathus extemenus, by original designation. Taxonomic history Dysedrognathus in Myrmicinae, Dacetini: Taylor, 1968d: 132. Dysedrognathus as junior synonym of Strumigenys: Baroni Urbani & De Andrade, 1994: 13; Baroni Urbani & De Andrade, 2007: 103. Dysedrognathus as junior synonym of Pyramica: Bolton, 1999: 1668; Bolton, 2000: 91.

Asketogenys Brown, 1972: 23. Type-species: Asketogenys acubecca, by original designation. Taxonomic history Asketogenys in Myrmicinae, Dacetini: Brown, 1972: 23. Asketogenys as junior synonym of Strumigenys: Baroni Urbani & De Andrade, 1994: 15; Baroni Urbani & De Andrade, 2007: 103. Asketogenys as junior synonym of Pyramica: Bolton, 1999: 1668; Bolton, 2000: 91.

Cladarogenys Brown, 1976b: 33. Type-species: Cladarogenys lasia, by original designation. Taxonomic history Cladarogenys in Myrmicinae, Dacetini: Brown, 1976b: 33. Cladarogenys as junior synonym of Strumigenys: Baroni Urbani & De Andrade, 1994: 14; Baroni Urbani & De Andrade, 2007: 103. Cladarogenys as junior synonym of Pyramica: Bolton, 1999: 1668; Bolton, 2000: 91.

Genus Pyramica references Mayr, 1863: 453 (catalogue); André, 1883b: 398, 402 (Europe & Algeria Strumigenys (Trichoscapa), Epitritus species); Dalla Torre, 1893: 145, 148 (Strumigenys, Epitritus catalogues); Emery, 1895c: 325 (North America species key); Wheeler, W.M. 1908a: 146 (New World species key); Santschi, 1913b: 257 (Afrotropical species key); Emery, 1916b: 205 (Italy species key); Arnold, 1917: 373 (South Africa species key); Wheeler, W.M. 1922a: 918, 920 (Afrotropical Strumigenys (Cephaloxys), Epitritus catalogues); Emery, 1924d: 323, 325, 326 (Strumigenys (Cephaloxys), Strumigenys (Codiomyrmex), Glamyromyrmex, Pentastruma, Epitritus diagnoses, catalogues); Smith, M.R. 1931c: 691 (North America Strumigenys (Cephaloxys) species key); Buren, 1944a: 290 (U.S.A., Iowa species key); Brown, 1948e: 112 - 124 (minor genera reviews); Brown, 1949b: 43 (Epitritus diagnosis, review); Brown, 1949d: 8 (Weberistruma species, review); Brown, 1949d: 21 (Japan, China & Taiwan species key); Creighton, 1950a: 301 (North America Strumigenys (Trichoscapa) species key); Chapman & Capco, 1951: 104, 105, 106 (Asia Epitritus, Kyidris, Pentastruma, Smithistruma, Strumigenys (Cephaloxys) checklists); Brown, 1950a: 27 (Glamyromyrmex review); Brown, 1952e: 86 (Serrastruma diagnosis, species revision, key); Brown, 1953g: 20, 24 (Codiomyrmex, Weberistruma reviews); Brown, 1953g: 31, 46, 92, 114, 125, 130 (Smithistruma diagnosis, Nearctic, Neotropical, Malesian, Afrotropical, Palaearctic species revisions, keys); Wilson & Brown, 1956b: 439 (Kyidris species review); Brown, 1959b: 1 (Neostruma species review); Kempf, 1959d: 339 (Gymnomyrmex species key); Brown, 1960b: 37 (Strumigenys gundlachi group revision, key); Kempf, 1960f: 447 (Neotropical Glamyromyrmex species key); Kempf, 1960f: 451 (Gymnomyrmex species key); Brown, 1962b: 79 (Epitritus species key); Brown, 1964a: 183 (supplement to 1953e Smithistruma revision); Bernard, 1967: 243, 245 (Smithistruma, Epitritus diagnoses); Kempf, 1972a: 37, 77, 98, 110, 116, 163, 230, 250, 255 (Neotropical Borgmeierita, Chelystruma, Codiomyrmex, Codioxenus, Dorisidris, Glamyromyrmex, Gymnomyrmex, Neostruma, Smithistruma, Tingimyrmex, Trichoscapa catalogues); Bolton, 1972: 208 (Epitritus species key); Alayo, 1974: 19 (Cuba species key); Smith, D.R. 1979: 1405, 1408 (North America Smithistruma, Trichoscapa catalogues); Taylor, 1987a: 28 (Australia checklist); Brown & Boisvert, 1979: 201 (Pentastruma species review); Bolton, 1983: 274, 319, 320, 335, 353, 354 (Afrotropical Smithistruma, Trichoscapa, Glamyromyrmex, Serrastruma, Cladarogenys, Epitritus species revisions, keys); Taylor & Brown, D.R. 1985: 64 (Australia Glamyromyrmex catalogue); Perrault, 1986a: 3 (Gymnomyrmex species key); Ward, 1988: 122 (Western Nearctic Smithistruma species key); Terayama & Kubota, 1989: 787 (Taiwan Smithistruma species key); Hölldobler & Wilson, 1990: 15 (synoptic classification); Brandão, 1991: 344, 346, 360, 378 (Neotropical catalogue); Arakelian & Dlussky, 1991: 150 (former U.S.S.R. species key); Morisita, Kubota, et al. 1992: 68 (Japan Smithistruma species key); Morisita, Kubota, et al. 1992: 76 (Japan Epitritus species key); Bolton, 1994: 105 (synoptic classification); Bolton, 1995a: 1048 - 1053 (census); Bolton, 1995b: 75, 145, 146, 177, 183, 188, 207, 211, 219, 292, 316, 382, 383, 420, 421 (catalogue); Terayama, Lin & Wu, 1996: 328 (Taiwan Smithistruma species key); Ogata & Onoyama, 1998: 277 (Japan Smithistruma species key); Shattuck, 1999: 136, 170 (Australia Glamyromyrmex, Trichoscapa synopses); Bolton, 1999: 1657, 1667 (morphology, diagnosis, review of genus, phylogeny); Xu, 2000e: 297 (China Epitritus species key); Bolton, 2000: 95, 137, 272, 285, 342, 372, 472 (Nearctic, Neotropical, Afrotropical, West Palaearctic, Malagasy, Malesian-Oriental-East Palaearctic, Austral species revisions, keys); Xu & Zhou, 2004: 441 (China species, key); Longino, 2006b: 139 (Costa Rica species, additions to key); Terayama, 2009: 138 (Taiwan species key).

Genus STRUMIGENYS Strumigenys Smith, F. 1860c: 72. Type-species: Strumigenys mandibularis, by monotypy. Taxonomic history Strumigenys in Myrmicidae: Smith, F. 1871a: 334; Cresson, 1887: 262. Strumigenys in Myrmicidae, Cryptoceridae: Emery, 1877a: 81. Strumigenys in Myrmicinae: Mayr, 1865: 26 [Myrmicidae]; Emery & Forel, 1879a: 464 [Myrmicidae]; Dalla Torre, 1893: 145. Strumigenys in Cryptoceridae, Dacetini: Ashmead, 1905b: 384. Strumigenys in Myrmicinae, Dacetini: Forel, 1892d: 344; Forel, 1893a: 164; Forel, 1895b: 133; Emery, 1895j: 770; Forel, 1899c: 42; Wheeler, W.M. 1910g: 141; Emery, 1914a: 42; Forel, 1917: 246; Arnold, 1917: 372; Wheeler, W.M. 1922a: 668; Emery, 1924d: 319; Brown, 1948e: 108; all subsequent authors.

Junior synonyms of STRUMIGENYS

Labidogenys Roger, 1862a: 249. Type-species: Labidogenys lyroessa, by monotypy. Taxonomic history Labidogenys in Myrmicinae, Dacetini: Donisthorpe, 1943f: 654; Brown, 1948e: 102. Labidogenys as genus: Roger, 1862a: 249; Brown, 1948e: 102. Labidogenys as junior synonym of Strumigenys: Roger, 1863b: 40; Emery & Forel, 1879a: 464; Dalla Torre, 1893: 145; Bingham, 1903: 147; Emery, 1924d: 320; Brown & Wilson, 1959b: 281; Brown, 1960b: 38; Bolton, 1983: 358; Bolton, 1999: 1673; Bolton, 2000: 492.

Proscopomyrmex Patrizi, 1946: 294. Type-species: Proscopomyrmex londianensis, by monotypy. Taxonomic history Proscopomyrmex in Myrmicinae, Dacetini: Patrizi, 1946: 294 [Dacetonini]. Proscopomyrmex as junior synonym of Strumigenys: Brown, 1949d: 15; Bolton, 1999: 1673; Bolton, 2000: 492.

Eneria Donisthorpe, 1948d: 598. Type-species: Eneria excisa (junior synonym of Strumigenys loriae), by original designation. Taxonomic history Eneria as genus: Chapman & Capco, 1951: 104 (anachronism). Eneria as junior synonym of Strumigenys: Brown, 1949d: 15; Bolton, 1999: 1673; Bolton, 2000: 492.

Quadristruma Brown, 1949b: 47. Type-species: Epitritus emmae, by original designation. Taxonomic history Quadristruma in Myrmicinae, Dacetini: Brown, 1949b: 47; all subsequent authors. Quadristruma as junior synonym of Strumigenys: Baroni Urbani & De Andrade, 1994: 12; Bolton, 1999: 1673; Bolton, 2000: 492.

Genus Strumigenys references Roger, 1863b: 40 (catalogue); Mayr, 1863: 424, 455 (catalogue); Mayr, 1865: 26 (diagnosis); Forel, 1886a: 216 (all species key); Mayr, 1887: 568 (all species key); Dalla Torre, 1893: 145 (catalogue); Emery, 1895c: 325 (North America species key); Emery, 1897c: 574 (New Guinea species key); Forel, 1903a: 707 (India & Sri Lanka species key); Bingham, 1903: 147 (India, Sri Lanka & Burma species key); Wheeler, W.M. 1908a: 146 (New World species key); Santschi, 1913b: 257 (Afrotropical species key); Arnold, 1917: 373 (diagnosis, South Africa species key); Mann, 1921: 467 (Fiji Is species key); Wheeler, W.M. 1922a: 917, 1034 (Afrotropical, Malagasy catalogues); Emery, 1924d: 319 (diagnosis, catalogue); Brown, 1948e: 108 (diagnosis, review of genus); Brown, 1949d: 21 (Japan, China & Taiwan species key); Creighton, 1950a: 301 (North America species key); Chapman & Capco, 1951: 104, 107 (Asia Eneria, Strumigenys (Strumigenys) checklists); Brown, 1954k: 10 (Afrotropical species revision, key); Brown, 1958h: 38 (New Zealand species); Brown, 1962c: 238 (Neotropical species synopsis, key); Kempf, 1972a: 226, 243 (Neotropical Quadristruma, Strumigenys catalogues); Alayo, 1974: 19 (Cuba species key); Kempf, 1976b: 43 (additions to Brown, 1962c key); Smith, D.R. 1979: 1403, 1409 (North America Strumigenys, Quadristruma catalogues); Bolton, 1983: 358, 400 (Afrotropical Strumigenys, Quadristruma species revisions, keys); Taylor & Brown, D.R. 1985: 85, 87 (Australia Quadristruma, Strumigenys catalogues); Taylor, 1987a: 66, 76 (Australia, New Caledonia & New Zealand checklists); Terayama & Kubota, 1989: 780 (Taiwan species key); Brandão, 1991: 380 (Neotropical catalogue); Arakelian & Dlussky, 1991: 150 (former U.S.S.R. species key); Morisita, Kubota, et al. 1992: 63 (Japan species key); Dlussky, 1993: 53 (Fiji Is, Tonga and Samoa species key); Bolton, 1994: 105 (synoptic classification); Bolton, 1995a: 1053 (census); Bolton, 1995b: 377, 395 (catalogue); Gronenberg, 1996: 2021 (mandible morphology); Lin & Wu, 1996: 139 (Taiwan species key); Lattke & Goitía, 1997: 370 (Venezuela species key); Shattuck, 1999: 160, 167 (Australia synopsis); Bolton, 1999: 1657, 1673 (morphology, diagnosis, review of genus, phylogeny); Bolton, 2000: 496, 583, 716, 942 (Neotropical-Nearctic, Afrotropical, Malesian-Oriental-East Palaearctic, Austral species revisions, keys); Fisher, 2000: 614 (Malagasy species revision, key); Zhou, 2001b: 78 (China, Guangxi species key); Lin & Wu, 2001: 166 (Taiwan species key); Zhou & Xu, 2003: 737 (China species key); Yoshimura & Onoyama, 2007: 676 (Japan species key); Terayama, 2009: 142 (Taiwan species key); Heterick, 2009: 176 (south-western Australia species key).