IRMNG Taxon list
Abagrotis Smith, 1890
Abajudon Angielczyk, Huertas, Smith, Tabor, Sidor, Steyer, Tsuji & Gostling, 2014 †
Abbottipoma Watters, Smith & Sneddon, 2020
Abdominea J.J. Smith, 1914
Ablotemus Paulsen & Smith, 2003 accepted as Pseudosymmachia Dalla Torre, 1912
Abranches Smith, 1947 accepted as Gobiopsis Steindachner, 1861
Abrostomus Smith, 1841 accepted as Labeo Cuvier, 1816
Acalama Smith, 1948 (uncertain )
Acantharachna Smith, 1877
Acanthocaudus Smith, 1944 (uncertain )
Acanthoperla Cavalier-Smith in Cavalier-Smith & Chao, 2012
Acanthostethus Smith, 1869
Acerophagus Smith, 1880
Acidolites Lang, Smith & Thomas, 1940 †
Acramoeba Smirnov, Nassonova & Cavalier-Smith, 2008
Acriaster Smith in Smith & Bengtson, 1991 †
Acromycter Smith & Kanazawa, 1977
Acroneura Smith, 1900 accepted as Acroneuria Pictet, 1841
Acronotus Smith, 1827 accepted as Alcelaphus de Blainville, 1816
Acrospina Cavalier-Smith in Scoble & Cavalier-Smith, 2014 accepted as Paraphysomonas De Saedeleer, 1930
Actinodiscus Smith & Paul, 1982 † (uncertain )
Acyptera Smith, 1869 accepted as Arcyptera Audinet-Serville, 1838
Adelalopus Mayr & Smith, 2002 †
Adelostoma Smith, 1885 accepted as Adelomorpha Tapparone-Canefri, 1886
Adelotremus Smith-Vaniz & Rose, 2012
Adelphagrotis Smith, 1890
Adenocolus Smith, Meyer & Ueckermann, 1997
Adenoderris J. Smith, 1875
Aenigmatophyllum Lang, Smith & Thomas, 1940 † accepted as Enygmophyllum Fomitchev, 1931 †
Aerisilvaea A. Radcliffe-Smith in A. Radcliffe-Smith & M.M. Harley, 1990 accepted as Lingelsheimia Pax, 1909
Afrodromia Smith, 1969
Afroempis Smith, 1969
Afrohybos Smith, 1969
Afrolinotus Smith, Meyer & Ueckermann, 1997
Afromerus Smith-Meyer, 1990
Afromynoglenes Merrett & Russell-Smith, 1996
Afronobia Smith Meyer, 1974
Afronychus Smith-Meyer, 1979
Afzelia J.E. Smith, 1798
Agapostemon Smith, 1853 (uncertain )
Agitata Cavalier-Smith & Bass in Bass, Howe, Mylnikov, Vickerman, Chao, Smallbone, Snell, Cabral & Cavalier-Smith, 2009
Agriodus Smith, 1840 accepted as Otocyon Müller, 1836
Agrodius C.E.H. Smith, 1840 accepted as Otocyon Müller, 1836
Aigocerus Smith, 1827 † accepted as Hippotragus Sundevall, 1845
Ajaraneola Wesołowska & Russell-Smith, 2011
Albertathyas Smith & Cook, 1998
Albianopalin Hamilton-Bruce, Smith & Gowlett-Holmes, 2002 † (uncertain )
Alce Smith, 1827 accepted as Alces Gray, 1821
Algovora Cavalier-Smith & Chao, 2004
Aliatypus Smith, 1908
Allantodia Wallich ex J. Smith, 1841 accepted as Diplaziopsis Christensen, 1906
Allantunicus Smith in Smith & Schiefer, 1997 (uncertain )
Allapsa Howe, Bass, Vickerman, Chao & Cavalier-Smith, 2009
Alloblennius Smith-Vaniz & Springer, 1971
Allodanio Smith, 1945 accepted as Danio Hamilton, 1822
Allodromia Smith, 1962
Allomeiacanthus Smith-Vaniz, 1976 accepted as Meiacanthus Norman, 1944
Allomideopsis Smith, 1990 accepted as Nudomideopsis Szalay, 1945
Aloestrela F. Molteno & G.F. Smith, 2019
Aloiampelos R.R. Klopper & G.F. Smith in Grace et al., 2013
Aloidendron (Berger) R.R. Klopper & G.F. Smith in Grace et al., 2013
Aloxoconus Smith, 1991 † (uncertain )
Alticops Smith, 1948 accepted as Blenniella Reid, 1943
Ama Smith, 1882 † (uncertain )
Amalopenaeus Smith, 1882 accepted as Gennadas Spence Bate, 1881
Ambengana Millidge & Russell-Smith, 1992
Ameribrachypoda Smith, 1991 accepted as Phreatobrachypoda Cook, 1963
Amerothyasella Smith & Cook, 1999
Amioides Smith & Radcliffe in Radcliffe, 1912
Amoenacarus Smith & Cook, 1997
Amphifila Cavalier-Smith in Anderson & Cavalier-Smith, 2012
Amphigyion Gingerich & Smith, 2006 †
Amphipsocopsis Smithers, 1964 (uncertain )
Amphiuma Garden in Smith, 1821
Amplexicarinia Lang, Smith & Thomas, 1940 † accepted as Amplexocarinia Soschkina, 1928 †
Amplexipora Lang, Smith & Thomas, 1940 † (unaccepted )
Ampliodactylus Smith, 2008
Amplorhinus Smith, 1847
Ampullaria A.L. Smith, 1903 accepted as Melanospora Corda, 1837
Anagelia E.L. Smith, 1983 (uncertain )
Anamathia Smith, 1885
Anapeltis J. Smith, 1857 accepted as Microgramma K.B. Presl, 1836
Anatrichosoma Smith & Chitwood, 1954
Andrewsena Smith, 2020
Anemidictyon J. Smith ex W.J. Hooker, 1841 accepted as Anemia O. Swartz, 1806
Anemidictyum J. Smith ex W.J. Hooker accepted as Anemidictyon J. Smith ex W.J. Hooker, 1841 accepted as Anemia O. Swartz, 1806
Anemirhiza J. Smith in B.C. Seemann, 1854-1855 accepted as Anemia O. Swartz, 1806
Anepischetos Smith, 1900 (uncertain )
Anglia Smith, 1905 (uncertain )
Anglopterum Prokop, Smith, Jarzembowski & Nel, 2006 †
Anisochromis Smith, 1954
Annge Smith, Brock, Paterson & Topper, 2014 †
Anniealexandria Smith, 2009 †
Anoa Smith, 1827 accepted as Bubalus Smith, 1827
Anodon Smith, 1829 accepted as Dasypeltis Wagler, 1830
Anoeca Cavalier-Smith, 2006
Anolbanolis Smith, 2009 †
Anoplocheilus McLeay in Smith, 1838
Anoplonotus Smith, 1883
Anoplopalpus Smith, Meyer & Ueckermann, 1997