IRMNG Taxon list
Acanthicus adonis Isbrücker & Nijssen, 1988
Acanthicus blainvillii (Risso, 1827) accepted as Squalus blainville (Risso, 1827)
Acanthicus hystrix Agassiz, 1829
Acestra acus Kner, 1853 accepted as Farlowella acus (Kner, 1853)
Acestra amazonum Günther, 1864 accepted as Farlowella amazona (Günther, 1864)
Acestra gladiolus Günther, 1864 accepted as Farlowella amazona (Günther, 1864)
Acestra gladius Boulenger, 1898 accepted as Farlowella oxyrryncha (Kner, 1853)
Acestra knerii Steindachner, 1882 accepted as Farlowella knerii (Steindachner, 1882)
Acestra oxyrryncha Kner, 1853 accepted as Farlowella oxyrryncha (Kner, 1853)
Acestridium colombiensis Retzer, 2005
Acestridium dichromum Retzer, Nico & Provenzano R., 1999
Acestridium discus Haseman, 1911
Acestridium martini Retzer, Nico & Provenzano R., 1999
Ancistrus aguaboensis Fisch-Muller, Mazzoni & Weber, 2001
Ancistrus alga (Cope, 1872) accepted as Ancistrus hoplogenys (Günther, 1864)
Ancistrus anisitsi (Eigenmann & Kennedy, 1903) accepted as Liposarcus anisitsi (Eigenmann & Kennedy, 1903)
Ancistrus annectens Regan, 1904 accepted as Hemiancistrus annectens (Regan, 1904)
Ancistrus barbatus Steindachner, 1911 accepted as Pterygoplichthys barbatus (Steindachner, 1911)
Ancistrus barrae Steindachner, 1910 accepted as Megalancistrus barrae (Steindachner, 1910)
Ancistrus baudensis Fowler, 1945 accepted as Ancistrus centrolepis Regan, 1913
Ancistrus bodenhameri Schultz, 1944
Ancistrus bolivianus (Steindachner, 1915)
Ancistrus bovallii Regan, 1906 accepted as Lithoxus bovallii (Regan, 1906)
Ancistrus brachyurus Kner, 1854 accepted as Dekeyseria brachyura (Kner, 1854)
Ancistrus brevifilis Eigenmann, 1920
Ancistrus brevipinnis (Regan, 1904)
Ancistrus bufonius (Valenciennes, 1840)
Ancistrus calamita (Valenciennes, 1840) accepted as Ancistrus bufonius (Valenciennes, 1840)
Ancistrus canensis Meek & Hildebrand, 1913 accepted as Leptoancistrus canensis (Meek & Hildebrand, 1913)
Ancistrus caucanus Fowler, 1943
Ancistrus centrolepis Regan, 1913
Ancistrus chagresi Eigenmann & Eigenmann, 1889
Ancistrus cirrhosus (Valenciennes, 1836)
Ancistrus claro Knaack, 1999
Ancistrus clementinae Rendahl, 1937
Ancistrus coquenani Steindachner, 1915 accepted as Pseudancistrus coquenani (Steindachner, 1915)
Ancistrus cryptophthalmus Reis, 1987
Ancistrus cuiabae Knaack, 1999
Ancistrus damasceni (Steindachner, 1907)
Ancistrus dolichopterus Kner, 1854
Ancistrus dubius Eigenmann & Eigenmann, 1889
Ancistrus erinaceus (Valenciennes, 1840)
Ancistrus eustictus (Fowler, 1945)
Ancistrus formoso Sabino & Trajano, 1997
Ancistrus fuesslii Steindachner, 1911 accepted as Dolichancistrus fuesslii (Steindachner, 1911)
Ancistrus fulvus (Holly, 1929)
Ancistrus füsslii Steindachner, 1911 accepted as Dolichancistrus fuesslii (Steindachner, 1911)
Ancistrus galani Perez & Viloria, 1994
Ancistrus gibbiceps Kner, 1854 accepted as Glyptoperichthys gibbiceps (Kner, 1854)
Ancistrus guentheri Regan, 1904 accepted as Pseudancistrus guentheri (Regan, 1904)
Ancistrus gymnorhynchus Kner, 1854
Ancistrus heterorhynchus (Regan, 1912)
Ancistrus hoplogenys (Günther, 1864)
Ancistrus jataiensis Fisch-Muller, Cardoso, da Silva & Bertaco, 2005
Ancistrus jelskii (Steindachner, 1877)
Ancistrus latifrons (Günther, 1869)
Ancistrus leucostictus (Günther, 1864)
Ancistrus lineolatus Fowler, 1943
Ancistrus lithurgicus Eigenmann, 1912
Ancistrus lituratus Kner, 1854 accepted as Glyptoperichthys lituratus (Kner, 1854)
Ancistrus longimanus Kner, 1854 accepted as Pterygoplichthys etentaculatus (Spix & Agassiz, 1829)
Ancistrus macrophthalmus (Pellegrin, 1912)
Ancistrus maculatus (Steindachner, 1881)
Ancistrus malacops (Cope, 1872)
Ancistrus maracasae Fowler, 1946
Ancistrus maracasse Fowler, 1946 accepted as Ancistrus maracasae Fowler, 1946
Ancistrus martini Schultz, 1944
Ancistrus mattogrossensis Miranda-Ribeiro, 1912
Ancistrus mattogrossenssis Miranda-Ribeiro, 1912 accepted as Ancistrus mattogrossensis Miranda-Ribeiro, 1912
Ancistrus medians Kner, 1854 accepted as Hemiancistrus medians (Kner, 1854)
Ancistrus megalostomus Pearson, 1924
Ancistrus melas Eigenmann, 1916 accepted as Ancistrus centrolepis Regan, 1913
Ancistrus minutus Fisch-Muller, Mazzoni & Weber, 2001
Ancistrus montanus (Regan, 1904)
Ancistrus multiradiatus (Hancock, 1828) accepted as Liposarcus multiradiatus (Hancock, 1828)
Ancistrus multispinis (Regan, 1912)
Ancistrus multispinis Holly, 1929 accepted as Lasiancistrus multispinis (Holly, 1929)
Ancistrus multispinus (Regan, 1912) accepted as Ancistrus multispinis (Regan, 1912)
Ancistrus mystacinus Kner, 1854 accepted as Lasiancistrus mystacinus (Kner, 1854)
Ancistrus nudiceps (Müller & Troschel, 1848)
Ancistrus occidentalis (Regan, 1904)
Ancistrus occloi Eigenmann, 1928
Ancistrus parecis
Ancistrus pictus Kner, 1854 accepted as Dekeyseria picta (Kner, 1854)
Ancistrus pirareta Muller, 1989
Ancistrus piriformis Muller, 1989
Ancistrus planiceps Meek & Hildebrand, 1913 accepted as Lasiancistrus planiceps (Meek & Hildebrand, 1913)
Ancistrus pulcher Steindachner, 1915 accepted as Dekeyseria pulcher (Steindachner, 1915)
Ancistrus punctatus (Steindachner, 1881) accepted as Ancistrus hoplogenys (Günther, 1864)
Ancistrus ranunculus Muller, Rapp Py-Daniel & Zuanon, 1994
Ancistrus reisi Fisch-Muller, Cardoso, da Silva & Bertaco, 2005
Ancistrus rothschildi (Regan, 1905) accepted as Ancistrus gymnorhynchus Kner, 1854
Ancistrus salgadae Fowler, 1941
Ancistrus scaphirhynchus Kner, 1854 accepted as Dekeyseria scaphirhyncha (Kner, 1854)
Ancistrus snethlageae Steindachner, 1911 accepted as Peckoltia snethlageae (Steindachner, 1911)
Ancistrus spinosus Meek & Hildebrand, 1916
Ancistrus stigmaticus Eigenmann & Eigenmann, 1889
Ancistrus tamboensis Fowler, 1945
Ancistrus taunayi Miranda-Ribeiro, 1918
Ancistrus tectirostris (Cope, 1872) accepted as Ancistrus hoplogenys (Günther, 1864)