Composition. Worldwide, Ataenius contains over 300 species, 183 of which occur in the New World (Stebnicka 2007c; Stebnicka & Skelley 2009).
Ataenius abancay Stebnicka 2005: 106-107, Peru.
Ataenius abdominalis Petrovitz 1973: 154, Brazil.
Ataenius aciculus Hinton 1937: 187, Haiti, Dom. Rep.
= Ataenius apicecoloratus Balthasar 1941: 168.
Ataenius aequalis Harold 1880: 40, N-Argentina to S- US, and West Indies.
= Ataenius insulicola Chapin 1940: 28, St. Vincent.
= Ataenius titschacki Balthasar 1941: 167, Argentina.
Ataenius aequatorialis Petrovitz 1961: 355, Galapagos.
= Ataenius aequinoctialis Petrovitz 1961: 355 (lapsus calami).
Ataenius alternatus (Melsheimer 1844: 137) [Oxyomus], SE-US, Mexico.
Ataenius apicalis Hinton 1937: 195, Honduras, Mexico, E-USA.
Ataenius arenosus Harold 1868: 86, Brazil.
Ataenius arrowi Hinton 1936: 415, Galapagos.
= Ataenius leleupi Petrovitz 1976: 286.
Ataenius atramentarius (Erichson 1847: 110) [Euparia], Galapagos (introduced), Peru, Ecuador.
= Ataenius dampieri Petrovitz 1961: 356.Ataenius attenuator Harold 1874: 22, Colombia, Venezuela W.Ind. (St.Lucia, St Vincent, Trinidad)
= Ataenius abditoides Chapin 1940: 18.
= Ataenius denticulatus Petrovitz 1965: 176.
Ataenius abditus (Haldeman 1848: 106) [Aphodius (Oxyomus)] , widespread New World.
Ataenius balthasari Petrovitz 1973: 163-165, Brazil.
Ataenius barberi Cartwright 1974: 51, TX,AZ-USA.
Ataenius beattyi Chapin 1940: 17, W.Indies. (Guadeloupe, Virgin Islands, Jamaica, DR, PR, Barbados).
= Ataenius cameneni Chalumeau and Gruner 1974: 801.
Ataenius bicolor Petrovitz 1963: 642, Jamaica, Cuba.
Ataenius bispinulosus Schmidt 1911: 52, Argentina, Paraguay.
Ataenius blapoides Balthasar 1947: 51, Brazil, Paraguay.
Ataenius bolivarensis Stebnicka 2007a: 73, Venezuela, French Guiana.
Ataenius bolivari Stebnicka 2001: 269, Venezuela.
Ataenius borgmeieri Hinton 1936: 472, Mexico.
Ataenius borjae Stebnicka 2005: 107-108, Bolivia.
Ataenius brevicollis (Wollaston 1854: 229) [Oxyomus], SE-USA, West Indies (Bahamas, Cuba, DR, Guadeloupe), Madeira Is., Canary Is., Portugal.
= Pleurophorus chopardi Paulian 1937: 75.
= Ataenius frankenbergeri Balthasar 1938: 56.
= Ataenius lherminiari Paulian 1947: 43.
= Auperia sulcatula Chevrolat 1864: 413.
Ataenius brevis Fall 1930: 98, E-USA.
Ataenius buenavistae Stebnicka 2001: 282, Bolivia, Peru.
Ataenius caicarae Stebnicka 2005: 108-109, Venezuela.
Ataenius californicus Horn 1887: 84, SW-USA.
Ataenius canoasus Stebnicka 2007a: 76, Brazil, Argentina.
Ataenius carinatipennis Petrovitz 1973: 151-152, Brazil.
= Ataenius granulipennis Petrovitz 1973: 152-154.
Ataenius carinator Harold 1874: 20, Mexico to S. America, FL-USA (introduced), West Indies.
= Ataenius vincentiae Arrow 1903: 513.
Ataenius cartago Stebnicka 2007a: 55, Costa Rica, Mexico, Guatemala.
Ataenius cartwrighti Chalumeau and Gruner 1974: 813, Guadeloupe.
Ataenius castaniellus Bates 1887: 95 (see Galante et al. 2003) Mexico, Guatemala, Honduras, El Salvador.
= Ataenius liogaster var. castaniellus Bates 1887: 95.
Ataenius catarinaensis Stebnicka 2007a: 76, Brazil, Paraguay.
Ataenius catenulatus (Erichson 1847: 110) [Euparia], Peru.
Ataenius cavagnaroi Cartwright 1970: 55, Galapagos.
Ataenius chapini Hinton 1937: 3, Mexico to Panama.
= Ataenius frankorum Deloya 2000: 55.
Ataenius chinacotae Stebnicka 2007a: 64, Colombia, Bolivia, Costa Rica, Ecuador, Panama.
Ataenius chilensis (Solier 1851: 72) [Aphodius], Chile.
= Ataenius modestus Schmidt 1912: 199.
Ataenius chocabambae Stebnicka 2005: 112-113, Bolivia.
Ataenius clavatus Schmidt 1916: 103, Brazil, Argentina.
Ataenius clitellarius Petrovitz 1973: 165, Brazil.
Ataenius cognatus (LeConte 1858: 65) [Euparia], SW-USA, Mexico.
Ataenius columbicus Harold 1880: 39, Argentina, Brazil, Colombia, Paraguay, Venezuela.
= Ataenius fastus Petrovitz 1970: 236.
= Ataenius laterigranosus Balthasar 1947: 61.
= Ataenius tesari Balthasar 1947: 50.
Ataenius communis Hinton 1936: 421, Mexico to S.America.
Ataenius complicatus Harold 1869: 102, Mexico to Argentina.
= Ataenius loretti Martinez 1952: 104.
Ataenius confertus Fall 1909: 162, SW-USA, Baja California.
= Ataenius cribratus VanDyke 1928: 156.
Ataenius corrosus Chapin 1940: 19, Cuba.
Ataenius costulifer Balthasar 1951: 354[340], Peru.
Ataenius crenator Harold 1876: 97, Brazil.
= Ataenius nigritus Petrovitz 1973: 171.
Ataenius crenatostriatus (Blanchard 1843: 184) [Oxyomus], Bolivia, Argentina.
Ataenius crenaticollis Petrovitz 1973: 158, Brazil, Peru.
Ataenius crenulatus Schmidt 1910: 359, Mexico to Argentina, West Indies.
= Ataenius rickardsi Hinton 1938: 123.
= Ataenius rickardasi [sic] in Deloya 1994: 52.
= Ataenius ricardi [sic] in Galante, Stebnicka and Verdú 2003: 291.
Ataenius cribrithorax Bates 1887: 95, Mexico to Panama, W. Indies.
Ataenius cristobalensis Cook and Peck 2000: 290, Galapagos.
Ataenius cucutae Stebnicka 2007a: 75, Colombia, Ecuador.
Ataenius cylindrus Horn 1871: 289, SE-USA.
= Ataenius cylindricus Horn in Schmidt 1922: 454 (misspelling).
= Ataenius horni Harold 1874: 19.
Ataenius depilis Petrovitz 1976: 284, Ecuador, Venezuela, Trinidad.
Ataenius desertus Horn 1871: 289, SW-USA, Mexico.
Ataenius ecruensis Stenicka and Lago 2005: 65-66, E-USA.
Ataenius elegans Harold 1868: 85, Brazil, Venezuela.
Ataenius elisaensis Stebnicka 2002: 270. Dominican Republic.
Ataenius elongatus (Palisot de Beauvois 1811: 104) [Scarabaeus], Hispaniola.
Ataenius erratus Fall 1930: 96, SE-USA.
Ataenius exiguus Brown 1932: 10, SE-USA.
Ataenius fattigi Cartwright 1948: 151-153, E-USA.
Ataenius floreanae Cook and Peck 2000: 292, Galapagos.
Ataenius forsteri Balthasar 1960: 4, S. America.
Ataenius glabriventris Schmidt 1911: 52, Mexico, Central America to Venezuela.
Ataenius glaseri Cartwright 1974: 57, E-USA.
Ataenius gracilis (Melsheimer 1844: 137) [Oxyomus (Pleurophorus)], US to South America, West Indies, Micronesia, Pacific Islands.
= Saprosites nocturnus Nomura 1943: 77.
Ataenius gruneri Chalumeau 1979: 229, Cuba.
Ataenius guanacastae Stebnicka 2005: 115-116, Costa Rica, Panama.
Ataenius guayasi Stebnicka 2001: 270, Ecuador.
Ataeniius guriensis Stebnicka 2005: 117, Venezuela..
Ataenius heinekeni (Wollaston 1854: 228) [Oxyomus], Cuba, SE-US to Central Amer.
= Auperia rhyticephalus Chevrolat 1864: 413.
= Ataenius floridanus Brown 1930: 3.
= Ataenius solitarius Blatchley 1928: 69.
= Ataenius vexator Harold 1869: 103.
Ataenius hesperius Cartwright 1974: 61, W-USA.
Ataenius hirsutus Horn 1871: 228, SW-USA, Mexico.
Ataenius hispaniolae Chalumeau 1982: 325, Dominican Republic.
Ataenius hispidus Harold 1867: 83, Venezuela, Suriname.
Ataenius holopubescens Hinton 1938: 124-126, Mexico, Guatemala.
Ataenius howdeni Chalumeau 1978: 51, Antigua.
Ataenius huanus Stebnicka 2007a: 68, Peru, Ecuador.
Ataenius hygrophilus Paulian 1947: 39, Guadeloupe.
Ataenius imbricatoides Schmidt 1909: 36, Argentina, Brazil.
Ataenius imbricatus (Melsheimer 1844: 136) [Aphodius], Central and E-USA to Argentina, W.Indies.
= Ataenius sordidus Harold 1869: 103.
Ataenius impiger Schmidt 1916: 104, southern S.America.
= Ataenius latrigranulatus Balthasar 1941: 166-167.
= Ataenius perpunctatus Balthasar 1961: 124.
Ataenius impressus (Petrovitz 1963: 643) [Dialytes], Brazil, Bolivia.
Ataenius incanus Balthasar 1951: 340, Peru.
Ataenius inquisitus Horn 1887: 81, SW-USA.
Ataenius insculptus Horn 1887: 70, SE-USA.
= Ataenius sculptilis LeConte 1878: 402 [not Ataenius sculptilis Harold 1868: 86].
Ataenius insulae Chalumeau and Gruner 1974: 805, Guadeloupe.
Ataenius iquitosae Stebnicka 2007a: 52, Peru.
Ataenius isabelae Franz 1985: 97, Galapagos.
Ataenius jamaicensis Chapin 1940: 33, Jamaica.
Ataenius jardinensis Stebnicka 2002: 278, Cuba.
Ataenius jelineki Chalumeau 1982: 323, Haiti.
Ataenius klapperichi Howden 1978: 378, Dominican Republic.
Ataenius kochi Balthasar 1941: 167, Brazil.
Ataenius koelleri Balthasar 1963: 288, Paraguay to Panama.
Ataenius lamarensis Stebnicka 2007a: 70, Peru, Bolivia, Argentina.
Ataenius lanei Petrovitz 1973: 157, Brazil.
Ataenius languidus Schmidt 1910: 31, S- USA to Venezuela, West Indies.
= Ataenius linelli Cartwright 1944: 28.
Ataenius latus Petrovitz 1963: 316, Venezuela.
Ataenius lenkoi Petrovitz 1973: 177, Brazil.
Ataenius liogaster Bates 1887: 94, Mexico to N. South Amer., West Indies, Galapagos, Australia, Micronesia.
= Ataenius edwardsi Chapin 1940: 26-27, W.Indies (not Cuba).
= Ataenius hoguei Cartwright and Spangler 1981: 785-789, Mexico.
= Ataenius kelatianus Balthasar 1965: 316.
= Ataenius nitidulus Nomura 1943: 78.
= Ataenius orbicularis Schmidt 1914: 697.
Ataenius lobatus Horn 1871: 287, SW-USA, Baja California-Mexico.
= Ataenius laeviventris Horn 1887: 74.
Ataenius londrinae Stebnicka 2007a: 74, Brazil, Bolivia, Argentina, Paraguay, Ecuador.
Ataenius longiclavus Petrovitz 1970: 233, Brazil.
Ataenius luctuosus (Burmeister 1877: 411) [Euparia], Argentina, Paraguay.
= Ataenius tectus Petrovitz 1973: 175-176.
Ataenius luteomargo Chapin 1940: 36, W.Ind. (Lesser Antilles, PR), Panama, Venezuela, Suriname.
= Ataenius terminalis Arrow 1903: 512, [not Ataenius terminalis Chevrolat 1864: 414].
= Ataenius versicolor Hinton 1937: 183, [not Ataenius versicolor Schmidt 1916: 105].
Ataenius martinezi Petrovitz 1973: 162, Argentina.
Ataenius miamii Cartwright 1934: 200, E-USA, Bahamas.
Ataenius michelii Chalumeau 1978: 49, Puerto Rico.
Ataenius montanus Schmidt 1911: 32, Ecuador.
= Ataenius grossepunctatus Petrovitz 1976: 288.
Ataenius morator Harold 1869: 103, Brazil, Argentina, to W.Indies.
= Ataenius insitivus Balthasar 1961: 125.
= Ataenius picipes Fleutiaux and Salle 1890[1889]: 397.
= Ataenius tenebrosus Arrow 1903: 512.
Ataenius nanus Degeer 1774: 318, Suriname.
Ataenius napoensis Stebnicka 2007a: 65, Ecuador, Peru, Venezuela.
Ataenius noronhai Stebnicka 2007a: 55, Brazil (Island Fernando de Noronha).
Ataenius noques Stebnicka 2007a: 77, Argentina, Brazil, Paraguay.
Ataenius nugator Harold 1880: 41, Central and S. America.
= Ataenius bolivianus Hinton 1937: 189.
= Ataenius duplex Hinton 1936: 418.
Ataenius oaxacaensis Stenicka and Lago 2005: 78-79, Mexico.
Ataenius ocumarensis Stebnicka 2001: 279, Venezuela.
Ataenius oklahomensis Brown 1930: 4, S.Central USA (AR, LA, OK, TX).
Ataenius onkonensis Stebnicka 2005: 124, Ecuador.
Ataenius opacipennis Schmidt 1910: 360, Brazil, Suriname, Paraguay, Venezuela.
= Ataenius drifti Endrodi 1963: 50.
Ataenius opatrinus Harold 1867: 82, Central and S.America [FL-USA ?].
= Ataenius narialis Petrovitz 1973: 173.
= Ataenius paraperforatus Deloya and Ibanez-Bernal 2000: 318.
= Ataenius woodruffi Cartwright 1974: 72.
Ataenius opatroides (Balthasar 1847: 185) [Oxyomus], Uruguay, Argentina, Chile.
Ataenius ovatulus Horn 1871: 286, SE-USA (MD-IL and south).
= Ataenius lecontei Harold 1874: 20.
Ataenius pacificus (Sharp 1879: 90) [Aphodius], Hawaii, Tahiti.
Ataenius palmaritoensis Stebnicka 2007a: 72, Venezuela, Colombia, Peru, Ecuador.
Ataenius panamensis Hinton 1936: 425, Panama.
Ataenius parallelipennis Petrovitz 1973: 173, Guatemala.
Ataenius pearlensis Stebnicka 2006: 97-98, Panama.
Ataenius peregrinator Harold 1877: 96, Indonesia, Philippines, Micronesia, Vietnam, USA (FL, AZ) to Colombia and Ecuador.
= Ataenius jalapensis Bates 1887: 99-100 (See Galante et al. 2003).
= Ataenius polyglyptus var. jalapensis Bates 1887: 100.
= Ataenius polyglyptus var. hieronymi Bates 1887: 100.
= Ataenius nunenmacheri Cartwright 1974: 53.
= Ataenius stroheckeri Cartwright 1974: 54.
= Ataenius sumatrensis Balthasar 1941: 184.
Ataenius pereirai Petrovitz 1970: 237, Brazil.
Ataenius perforatus Harold 1867: 98, Mexico to S. America.
Ataenius pertuga Balthasar 1961: 125, Brazil.
Ataenius peruvianus Minkina 2020: 30, Peru.
Ataenius petrovitzi Balthasar 1960: 6, Ecuador to Argentina to Brazil.
= Ataenius auropunctatus Petrovitz 1973: 166.
Ataenius picinus Harold 1867: 281, nearly cosmopolitan (Americas,Australia N.Zeal.,N.Caled., Fiji, Vanuatu).
= Ataenius alegrus Balthasar 1947: 50.
= Ataenius boucomontii Paulian 1937: 41.
= Ataenius darlingtoni Hinton 1937: 179.
= Ataenius duplopunctatus Lea 1923: 6.
= Ataenius paracognatus Balthasar 1961: 123.
= Ataenius queirosii Paulian 1934: 219.
= Saprosites rugosus Richards 1959: 41.
= Ataenius salutator Fall 1930: 99.
Ataenius platensis (Blanchard 1846: 185) [Oxyomus], Argentina to S-USA, W. Indies.
= Ataenius anticus Fall 1930: 105.
= Ataenius degallieri Chalumeau 1990: 340.
= Ataenius granchacoensis Balthasar 1939: 28.
= Ataenius heyrovskyi Balthasar 1960: 5.
= Ataenius histrionicus Balthasar 1947: 49.
= Ataenius integer Harold 1868: 86, S-USA.
Ataenius plaumanni Petrovitz 1973: 160, Brazil, Argentina.
Ataenius polyglyptus Bates 1887: 99, West Indies, Panama, Guatemala.
= Ataenius polyglyptus var. intermedius Bates 1887: 100.
= Ataenius ecuadoriensis Petorvitz 1970: 235.
Ataenius pseudocarinator Balthasar 1947: 54, French Guiana, USA.
= Ataenius vandykei Cartwright 1974: 39.
Ataenius pseudoclavatus Stebnicka 2005: 129, Argentina.
Ataenius pseudocommunis Stebnicka 2001: 267, Venezuela.
Ataenius pseudostercorator Stebnicka 2003: 236-237, Bolivia.
Ataenius pseudousingeri Galante, Stebnicka and Verdú 2003: 295, Mexico, Guatemala..
Ataenius punctatohirsutus Schmidt 1909: 36, Argentina.
Ataenius punctipennis Harold 1868: 86, S-America, Trinidad, Grenada, Carriacou,
= Ataenius subopacus Chapin 1940: 24..
Ataenius purator Harold 1868: 85, widespread South America.
= Ataenius gothi Balthasar 1933: 9.
= Ataenius gagates Petrovitz 1963: 317.
= Ataenius splendens Endrodi 1963: 52-54.
Ataenius quintanaroo Stebnicka 2006: 102, Mexico.
Ataenius raccurti Chalumeau 1978: 50, Dominican Rep.
Ataenius robustus Horn 1871: 285, Central-USA.
Ataenius rubrotessellatus (Blanchard 1843: 185) [Oxyomus], Bolivia.
Ataenius saltae Stebnicka 2007a: 71, Argentina, Bolivia.
Ataenius santarosae Stebnicka 2007a: 78, Peru, Argentina, Bolivia.
Ataenius saulensis Stebnicka 2006: 109-111, French Guiana.
Ataenius scabrelloides Petrovitz 1962: 131, Costa Rica to Bolivia to Brazil, USA (FL).
= Ataenius superficialis Cartwright 1974: 30-31.
Ataenius scabrellus Schmidt 1909: 118, Venezuela, West Indies to south Florida-USA.
= Ataenius havanensis Balthasar 1938: 56.
= Ataenius fleutiauxi Paulian 1947: 42.
Ataenius scalptifrons Bates 1887: 100, Mexico and Central America.
Ataenius schmidti Stebnicka 2003: 240, Argentina, Paraguay, Brazil.
= Ataenius agrillaceous Schmidt 1916: 103, not A. agrillaceous Chevrolat 1869.
Ataenius sculptilis Harold 1868: 86, S. America, West Indies.
Ataenius sculptor Harold 1868: 85, SW-USA to Colombia.
= Ataenius oblongus Horn 1871: 286.
Ataenius scutellaris Harold 1867: 82, Mexico to Brazil, W.Ind, Bahamas, Madagascar, Vanuatu, Seychelles, Mascarenes, Malaya.
= Ataenius auberti Paulian 1937: 42.
= Ataenius frater Arrow 1903: 512.
Ataenius setiger Bates 1887: 98, Mexico, SW-USA.
= Ataenius pseudohirsutus Cartwright 1974: 37, SW-USA.
Ataenius siminasus Petrovitz 1973: 155-156, Brazil, Peru.
Ataenius skelleyi Stebnicka 2007a: 54, Brazil, Venezuela.
Ataenius spretulus (Haldeman 1848: 106) [Aphodius], SE-Canada, USA.
= Ataenius consors Fall 1930: 104 [not Ataenius consors Blackburn 1904:
161].
= Ataenius falli Hinton 1934: 119.
Ataenius steinheili Harold 1874: 18, Mexico, Colombia, Grenada, Trinidad, Venezuela.
= Ataenius grenadensis Chalumeau 1982: 327, Grenada.
Ataenius stephani Cartwright 1974: 81, AZ-USA, Mexico.
Ataenius stercorator (Fabricius 1775: 20) [Scarabaeus], S.America (S.of equator).
= Ataenius opacus Harold 1867: 100.
Ataenius strigatus (Say 1823: 212) [Aphodius], SE-Canada, USA, Mexico.
Ataenius strigicauda Bates 1887: 96, Mexico to Argentina, W.Indies, Madeira.
= Ataenius aspericollis Petrovitz 1973: 178.
Ataenius suineata Deloya 2012: 1021, Mexico.
Ataenius talpoides Stebnicka 2001: 279, Argentina.
= Ataenius talpa Balthasar 1947: 52.
Ataenius tambopatae Stebnicka 2001: 280, Peru.
Ataenius tarumensis Stebnicka 2007a: 63, Brazil.
Ataenius temperei Chalumeau and Gruner 1974: 799, W.Ind. (Dominica, Guadeloupe).
Ataenius terminalis (Chevrolat 1864: 414), Cuba, Jamaica.
= Auperia ciliata Chevrolat 1864: 414.
Ataenius texanus Harold 1874: 23, Central USA, Mexico, Central America and West Indies.
= Ataenius punctifrons Cartwright 1974: 59.
Ataenius tovarensis Stebnicka 2001: 268, Venezuela.
Ataenius tuberculatus Schmidt 1911: 15, Colombia to Brazil and Bolivia.
Ataenius usingeri Hinton 1937: 191, Mexico to Panama..
Ataenius utahensis Cartwright 1974: 61, UT-USA.
Ataenius variopunctatus Schmidt 1922: 102, Argentina.
Ataenius versicolor Schmidt 1916: 105, Hispaniola.
= Ataenius haitianus Hinton 1937: 184.
Ataenius vinacoensis Stebnicka 2006: 105, Argentina.
Ataenius waltherhorni Balthasar 1938: 55, Cuba, E-USA.
Ataenius wenzeli Horn 1887: 77, SE-USA.
= Ataenius ludovicianus Fall 1930: 100.
= Ataenius rudellus Fall 1930: 103, FL-USA.
Ataenius yungasus Stebnicka 2001: 275, Bolivia.