WMSD - Worldwide mollusc species DB

Class: BIVALVIA
--- Taxon Tree: PALAEOHETERODONTA [Subclass] - TRIGONIIDA [Order] - TRIGONIOIDEA [Superfamily]

------ Family: TRIGONIIDAE Lamarck, 1819 (Sea)
DB counters: Genus=46, Subgenus=1, Species=235, Subspecies=6 ( 35 Species and 3 Subspecies have images)
DB counters include Fossil taxa: Species=227, Subspecies=6

Genus: Actinotrigonia Cox, 1964 † (DB: 1 SP)
Actinotrigonia bathurstensis Cox, 1964 † (FOSSIL)
Genus: Callitrigonia Cox, 1964 † (DB: 1 SP)
Callitrigonia offsetensis Kelly 1995 † (FOSSIL)
Genus: Climacotrigonia Cox, 1964 † (DB: 1 SP)
Climacotrigonia dailyi Cox, 1964 † (FOSSIL)
Genus: Eotrigonia Cossmann, 1912 † (DB: 4 SP)
Eotrigonia eocenica T.A. Darragh, 1986 † (FOSSIL)
Eotrigonia paleocenica T.A. Darragh, 1986 † (FOSSIL)
Eotrigonia semiundulata (B.W. Jenkins, 1865 †) (FOSSIL)
Eotrigonia semiundulata granosa (G.B. Pritchard, 1903 †) (FOSSIL)
Eotrigonia semiundulata lutosa (G.B. Pritchard, 1903 †) (FOSSIL)
Eotrigonia tubulifera (R. Tate, 1885 †) (FOSSIL)
Trigonia tubulifera R. Tate, 1885 † =» Eotrigonia tubulifera (R. Tate, 1885 †)
Genus: Frenguelliella Leanza, 1942 † (DB: 4 SP)
Frenguelliella inexspectata (Jaworski, 1916 †) (FOSSIL)
Frenguelliella perezreyesi H.A. Leanza, 1993 † (FOSSIL)
Frenguelliella poultoni H.A. Leanza, 1993 † (FOSSIL)
Frenguelliella tapiai A. Lambert, 1944 † (FOSSIL)
Genus: Geratrigonia Kobayashi, 1954 † (DB: 4 SP)
Geratrigonia convexa (Kobayashi, 1954 †) (FOSSIL)
Geratrigonia hosourensis convexa Kobayashi, 1954 † =» Geratrigonia convexa (Kobayashi, 1954 †)
Geratrigonia hosourensis (Yokoyama, 1904) † (FOSSIL)
Geratrigonia kurumensis Kobayashi, 1957 † (FOSSIL)
Geratrigonia lata Kobayashi, 1954 † (FOSSIL)
Genus: Guineana Skwarko, 1967 † (DB: 5 SP)
Guineana alta (W.M. Gabb, 1864 †) (FOSSIL)
Myophoria alta W.M. Gabb, 1864 † =» Guineana alta (W.M. Gabb, 1864 †)
Guineana emmerichii (H. Winkler, 1859 †) (FOSSIL)
Guineana jimiensis Skwarko, 1967 † (FOSSIL)
Guineana micrasiatica (Bittner, 1891 †) (FOSSIL)
Guineana postera (F.A. von Quenstedt, 1857 †) (FOSSIL)
Genus: Heslingtonia Fleming, 1987 † (DB: 1 SP)
Heslingtonia campbellorum Fleming 1987 † (FOSSIL)
Genus: Jaworskiella Leanza, 1942 † (DB: 4 SP)
Jaworskiella burckhardti (Jaworski, 1916 †) (FOSSIL)
Jaworskiella gryphitica (Möricke, 1894 †) (FOSSIL)
Jaworskiella siemonmulleri Poulton, 1979 † (FOSSIL)
Jaworskiella supleiensis Poulton, 1979 † (FOSSIL)
Subgenus: Jaworskiella (Quadratojaworskiella) Reyes & Perez, 1980 † (DB: 2 SP)
Jaworskiella (Quadratojaworskiella) acarinata A.M. Pérez & al., 2008 † (FOSSIL)
Jaworskiella (Quadratojaworskiella) pustulata Reyes & K.E. Perez, 1980 † (FOSSIL)
Genus: Kumatrigonia Tamura, 1959 † (DB: 2 SP)
Kumatrigonia nemtinovi Bychkov, 1985 † (FOSSIL)
Kumatrigonia tanourensis (Tamura, 1959 †) (FOSSIL)
Genus: Kupenga Fleming, 1985 † (DB: 1 SP)
Kupenga coxi (Fleming, 1985) † (FOSSIL)
Genus: Kyushutrigonia Tamura & Nishimura, 1994 † (DB: 1 SP)
Kyushutrigonia hachibarensis Tamura & S. Nishimura, 1994 † (FOSSIL)
Genus: Latitrigonia Kobayashi, 1957 † (DB: 7 SP)
Latitrigonia horii K. Maeda, 1963 † (FOSSIL)
Latitrigonia kasaii K. Maeda, 1963 † (FOSSIL)
Latitrigonia orbicularis Kobayashi, 1957 † (FOSSIL)
Latitrigonia pyramidalis Kobayashi & Tamura, 1957 † (FOSSIL)
Latitrigonia tetoriensis Kobayashi, 1957 † (FOSSIL)
Latitrigonia unicarinata Kobayashi & Tamura, 1957 † (FOSSIL)
Latitrigonia unituberculata Kobayashi & Tamura, 1957 † (FOSSIL)
Genus: Maoritrigonia Fleming, 1962 † (DB: 11 SP)
Maoritrigonia beringica Bychkov, 1985 † (FOSSIL)
Maoritrigonia chekhovi Bychkov, 1985 † (FOSSIL)
Maoritrigonia columbiana (McLearn, 1942 †) (FOSSIL)
Myophoria columbiana McLearn, 1942 † =» Maoritrigonia columbiana (McLearn, 1942 †)
Maoritrigonia leedae Fleming, 1987 † (FOSSIL)
Maoritrigonia mollesensis A.M. Pérez & Reyes, 1994 † (FOSSIL)
Maoritrigonia nuggetensis (C.T. Trechmann, 1918 †) (FOSSIL)
Maoritrigonia otamitensis (C.T. Trechmann, 1918 †) (FOSSIL)
Maoritrigonia pirouteti (Avias, 1953 †) (FOSSIL)
Maoritrigonia sparsicostata A.M. Pérez & Reyes, 1994 † (FOSSIL)
Maoritrigonia trechmanni Fleming, 1987 † (FOSSIL)
Maoritrigonia waddicki Fleming, 1987 † (FOSSIL)
Genus: Mesotrigonia Freneix, 1958 † (DB: 1 SP)
Mesotrigonia tarameahensis S. Freneix, 1958 † (FOSSIL)
Genus: Minetrigonia Kobayashi & Katayama, 1938 † (DB: 3 SP)
Minetrigonia multicostata (Korner, 1937 †) (FOSSIL)
Myophoria multicostata Korner, 1937 † =» Minetrigonia multicostata (Korner, 1937 †)
Minetrigonia newtonae McRoberts, 2017 † (FOSSIL)
Minetrigonia suttonensis (W.F. Clapp & Shimer, 1911 †) (FOSSIL)
Myophoria suttonensis W.F. Clapp & Shimer, 1911 † =» Minetrigonia suttonensis (W.F. Clapp & Shimer, 1911 †)
Genus: Modesticoncha Hautmann, 2009 † (DB: 1 SP)
Modesticoncha zlambachensis (F. Haas, 1909 †) (FOSSIL)
Genus: Myophorigonia Cox, 1952 † (DB: 4 SP)
Myophorigonia jaworskii (Steinmann, 1929 †) (FOSSIL)
Myophoria jaworskii Steinmann, 1929 † =» Myophorigonia jaworskii (Steinmann, 1929 †)
Myophorigonia kobayashii Tamura & McRoberts, 1993 † (FOSSIL)
Myophorigonia parva McRoberts, 2017 † (FOSSIL)
Myophorigonia salasi Alencaster, 1961 † (FOSSIL)
Genus: Neotrigonia A.E.M. Cossmann, 1912 (DB: 11 SP)
Neotrigonia acuticostata (McCoy, 1866 †) (FOSSIL)
Neotrigonia bednalli (J.C. Verco, 1907)
Neotrigonia horia B.C. Cotton, 1953 =» Neotrigonia bednalli (J.C. Verco, 1907)
Trigonia margaritacea W.T. Bednall, 1878 =» Neotrigonia bednalli (J.C. Verco, 1907)
Neotrigonia margaritacea W.T. Bednall, 1878 =» Neotrigonia bednalli (J.C. Verco, 1907)
Trigonia margaritacea bednalli J.C. Verco, 1907 =» Neotrigonia bednalli (J.C. Verco, 1907)
Neotrigonia margaritacea bednalli J.C. Verco, 1907 =» Neotrigonia bednalli (J.C. Verco, 1907)
Neotrigonia gemma T. Iredale, 1924
Neotrigonia lamarckii reticulata J.E. Tenison-Woods, 1878 =» Neotrigonia gemma T. Iredale, 1924
Neotrigonia jacksoni H. Morrison, 2011
Neotrigonia kaiyomaruae T. Habe, 1976
Neotrigonia lamarckii (Gray, 1838)
Neotrigonia margaritacea (J.B.P.A. Lamarck, 1804)
Trigonia antarctica F. Péron & C.A. Lesueur, 1807 =» Neotrigonia margaritacea (J.B.P.A. Lamarck, 1804)
Trigonia margaritacea J.B.P.A. Lamarck, 1804 =» Neotrigonia margaritacea (J.B.P.A. Lamarck, 1804)
Trigonia nobilis A. Adams, 1854 =» Neotrigonia margaritacea (J.B.P.A. Lamarck, 1804)
Trigonia pectinata J.B.P.A. Lamarck, 1819 =» Neotrigonia margaritacea (J.B.P.A. Lamarck, 1804)
Neotrigonia medipontea T.A. Darragh, 1986 † (FOSSIL)
Neotrigonia novaguineana Skwarko, 1967 † (FOSSIL)
Neotrigonia strangei (Adams, 1854)
Neotrigonia uniophora (Gray, 1847)
Neotrigonia jukesii C.B. Adams, 1850 =» Neotrigonia uniophora (Gray, 1847)
Neotrigonia margaritacea uniophora J.E. Gray in J.B. Jukes, 1847 =» Neotrigonia uniophora (Gray, 1847)
Trigonia uniophora J.E. Gray in J.B. Jukes, 1847 =» Neotrigonia uniophora (Gray, 1847)
Trigonia uniophora crebrisculpta N.H. Odhner, 1917 =» Neotrigonia uniophora (Gray, 1847)
Neotrigonia uniophora crebrisculpta N.H. Odhner, 1917 =» Neotrigonia uniophora (Gray, 1847)
Genus: Neuquenitrigonia Leanza & Garate, 1987 † (DB: 2 SP)
Neuquenitrigonia huenickeni (H.A. Leanza & Garate, 1985 †) (FOSSIL)
Neuquenitrigonia plazaensis A.M. Pérez & al., 2008 † (FOSSIL)
Genus: Nipponitrigonia Cox, 1952 † (DB: 3 SP)
Nipponitrigonia convexa Kobayashi, 1957 † (FOSSIL)
Nipponitrigonia kikuchiana (Yokoyama, 1891) † (FOSSIL)
Nipponitrigonia sakamotoensis (Yehara, 1921) † (FOSSIL)
Genus: Nototrigonia Cox, 1952 † (DB: 1 SP)
Nototrigonia aberrata Skwarko, 1963 † (FOSSIL)
Genus: Pacitrigonia Marwick, 1932 † (DB: 3 SP)
Pacitrigonia hanetiana (A.V.M.D. D'Orbigny, 1842 †) (FOSSIL)
Pacitrigonia hanetiana hectori C.A. Fleming, 1987 † (FOSSIL)
Pacitrigonia praenuntians Kelly 1995 † (FOSSIL)
Pacitrigonia sylvesteri J. Marwick, 1932 † (FOSSIL)
Genus: Pleurotrigonia van Hoepen, 1929 † (DB: 1 SP)
Pleurotrigonia jacobseni M.R. Cooper, 2016 † (FOSSIL)
Genus: Protrigonia Guo Fu-xiang, 1985 † (DB: 1 SP)
Protrigonia yunnanensis (Guo Fu-xiang, 1985) † (FOSSIL)
Genus: Psilotrigonia Cox, 1952 † (DB: 4 SP)
Psilotrigonia beesleyana (Lycett, 1874) † (FOSSIL)
Psilotrigonia canadensis Poulton 1976 † (FOSSIL)
Psilotrigonia vegaensis A.M. Pérez & al., 2008 † (FOSSIL)
Psilotrigonia zealandica Fleming, 1987 † (FOSSIL)
Genus: Trigonia Bruguière, 1789 † (DB: 123 SP)
Trigonia aclinisa Dickan, 1990 † (FOSSIL)
Trigonia alemanica (Rollier, 1912 †) (FOSSIL)
Trigonia alsatica (Rollier, 1912 †) (FOSSIL)
Trigonia andrussovi Saveliev, 1960 † (FOSSIL)
Trigonia angustecostata Behrendsen, 1892 † (FOSSIL)
Trigonia antiqua d'Orbigny, 1842 † (FOSSIL)
Trigonia arduennensis (Rollier, 1912 †) (FOSSIL)
Trigonia areafurcata Vetters, 1905 † (FOSSIL)
Trigonia aylesburiensis Cox † (FOSSIL)
Trigonia bajarunasi Saveliev, 1960 † (FOSSIL)
Trigonia bella J. Lycett, 1877 † (FOSSIL)
Trigonia brevicostata Kitchin, 1903 † (FOSSIL)
Trigonia buckmani Cox. † (FOSSIL)
Trigonia carinata A.E.R. Agassiz, 1840 † (FOSSIL)
Trigonia cassiope Lycett ex d'Orbigny † (FOSSIL)
Trigonia castani Henry, 1876 † (FOSSIL)
Trigonia castrovillensis L.W. Stephenson, 1941 † (FOSSIL)
Trigonia charlockensis Kellaway & Wilson † (FOSSIL)
Trigonia conferticostata Cragin, 1905 † (FOSSIL)
Trigonia coqueiroensis C.J. Maury, 1936 † (FOSSIL)
Trigonia corderoi A. Lambert, 1944 † (FOSSIL)
Trigonia costata Parkinson, 1811 † (FOSSIL)
Trigonia costata lata J. Lycett † (FOSSIL)
Trigonia cragini Stoyanow, 1949 † (FOSSIL)
Trigonia crebraecostata Pugaczewska, 1976 † (FOSSIL)
Trigonia crenulata J.B.P.A. Lamarck, 1819 † (FOSSIL)
Trigonia crenulifera Lycett † (FOSSIL)
Trigonia culleni J. Lycett, 1877 † (FOSSIL)
Trigonia densestriata Behrendsen, 1892 † (FOSSIL)
Trigonia denticulata A.E.R. Agassiz, 1840 † (FOSSIL)
Trigonia dhosaensis Kitchin, 1903 † (FOSSIL)
Trigonia ehningensis (Rollier, 1912 †) (FOSSIL)
Trigonia elongata J. de C. Sowerby, 1823 † (FOSSIL)
Trigonia elongata angustata J. Lycett † (FOSSIL)
Trigonia elongata gracilis Kellaway & Wilson † (FOSSIL)
Trigonia eptingensis Schwarz, 1973 † (FOSSIL)
Trigonia erbeni Alencaster de Cserna, 1963 † (FOSSIL)
Trigonia extentum Repman, 1963 † (FOSSIL)
Trigonia fluehmanni R.A. Philippi, 1899 † (FOSSIL)
Trigonia fortinensis A. Lambert, 1944 † (FOSSIL)
Trigonia gallica (Rollier, 1912 †) (FOSSIL)
Trigonia glosensis Bigot, 1893 † (FOSSIL)
Trigonia guildi Stoyanow, 1949 † (FOSSIL)
Trigonia guisei Lycett, 1883 † (FOSSIL)
Trigonia hemisphaerica J. Lycett, 1877 † (FOSSIL)
Trigonia heva Dollfuss, 1863 † (FOSSIL)
Trigonia hudlestoni J. Lycett, 1877 † (FOSSIL)
Trigonia imbricata Sowerby, 1826 † (FOSSIL)
Trigonia infracostata J. Lycett, 1881 † (FOSSIL)
Trigonia ingens Lycett † (FOSSIL)
Trigonia interlaevigata F.A. von Quenstedt, 1858 † (FOSSIL)
Trigonia intersitans R. Tate, 1896 † (FOSSIL)
Trigonia tatei G.B. Pritchard, 1895 † =» Trigonia intersitans R. Tate, 1896 †
Trigonia kitchini Stoyanow, 1949 † (FOSSIL)
Trigonia langrunensis Bigot, 1893 † (FOSSIL)
Trigonia latiarealis Saveliev, 1960 † (FOSSIL)
Trigonia laufonensis (Rollier, 1912 †) (FOSSIL)
Trigonia leckenbyi Lycett † (FOSSIL)
Trigonia levyi H.A. Leanza, 1993 † (FOSSIL)
Trigonia libanensis Krumbeck, 1905 † (FOSSIL)
Trigonia lineolata A.E.R. Agassiz, 1840 † (FOSSIL)
Trigonia losadai H.A. Leanza, 1993 † (FOSSIL)
Trigonia lycetti Walford, 1885 † (FOSSIL)
Trigonia maastrichtiana Briart, 1888 † (FOSSIL)
Trigonia maloneana Stoyanow, 1949 † (FOSSIL)
Trigonia maltonensis Arkell † (FOSSIL)
Trigonia marginata Damon, 1860 † (FOSSIL)
Trigonia marwicki Fleming, 1987 † (FOSSIL)
Trigonia mearnsi Stoyanow, 1949 † (FOSSIL)
Trigonia micippe R.A. Philippi, 1899 † (FOSSIL)
Trigonia mirandaensis A. Lambert, 1944 † (FOSSIL)
Trigonia mollesensis A. Lambert, 1944 † (FOSSIL)
Trigonia montanaensis (F.B. Meek, 1873 †) (FOSSIL)
Myophorella montanaensis F.B. Meek, 1873 † =» Trigonia montanaensis (F.B. Meek, 1873 †)
Trigonia munita Cragin, 1905 † (FOSSIL)
Trigonia northamptonensis Walford, 1885 † (FOSSIL)
Trigonia oehlerti Bigot, 1893 † (FOSSIL)
Trigonia orientalis E. Forbes, 1846 † (FOSSIL)
Trigonia orientalis J.H.F. Douvillé, 1916 † (FOSSIL)
Trigonia papuana Glaessner, 1958 † (FOSSIL)
Trigonia patchamensis Fürsich & Heinze, 1998 † (FOSSIL)
Trigonia pcelincevae Saveliev, 1960 † (FOSSIL)
Trigonia picteti Coquand, 1865 † (FOSSIL)
Trigonia plana Repin, 2013 † (FOSSIL)
Trigonia pseudoacuta Dickan, 1990 † (FOSSIL)
Trigonia pseudocaudata J. Hector, 1886 † (FOSSIL)
Trigonia pseudomeriani Choffat, 1885 † (FOSSIL)
Trigonia pseudopapillata Dickan, 1990 † (FOSSIL)
Trigonia pullus Sowerby, 1826 † (FOSSIL)
Trigonia rebouli Henry, 1876 † (FOSSIL)
Trigonia reesidei Stoyanow, 1949 † (FOSSIL)
Trigonia resoluta Stoyanow, 1949 † (FOSSIL)
Trigonia reticulata A.E.R. Agassiz, 1841 † (FOSSIL)
Trigonia rudicostata Cragin, 1905 † (FOSSIL)
Trigonia rugosicostata Saveliev, 1960 † (FOSSIL)
Trigonia saavedra Stoyanow, 1949 † (FOSSIL)
Trigonia scabricola (Lycett) † (FOSSIL)
Trigonia scapha A.E.R. Agassiz, 1840 † (FOSSIL)
Trigonia senex Kobayashi & A. Mori, 1954 † (FOSSIL)
Trigonia signicollina Fleming, 1987 † (FOSSIL)
Trigonia similis A.E.R. Agassiz, 1840 † (FOSSIL)
Trigonia somaliensis Stefanini, 1939 † (FOSSIL)
Trigonia stantoni L.W. Stephenson, 1941 † (FOSSIL)
Trigonia stelzneri Gottsche, 1878 † (FOSSIL)
Trigonia stolleyi J. Hill, 1893 † (FOSSIL)
Trigonia suborbicularis E. Forbes, 1846 † (FOSSIL)
Trigonia subtriangularis Wetzel, 1911 † (FOSSIL)
Trigonia sulcata (Hermann, 1781 †) (FOSSIL)
Trigonia sulcata J. Hector, 1874 † (FOSSIL)
Trigonia sulcifera R.A. Philippi, 1899 † (FOSSIL)
Trigonia sumiyagura T. Kobayashi & Y. Kaseno, 1947 † (FOSSIL)
Trigonia suprajurensis A.E.R. Agassiz, 1840 † (FOSSIL)
Trigonia taffi Cragin, 1893 † (FOSSIL)
Trigonia tealbyensis Lycett † (FOSSIL)
Trigonia tenuicosta Lycett † (FOSSIL)
Trigonia tepsikhaensis Bogdanova & Yanin, 2005 † (FOSSIL)
Trigonia thetis R.A. Philippi, 1899 † (FOSSIL)
Trigonia thierachensis Fischer, 1969 † (FOSSIL)
Trigonia transitoria Steinmann, 1881 † (FOSSIL)
Trigonia tuarensis Saveliev, 1960 † (FOSSIL)
Trigonia vicaryana Lycett † (FOSSIL)
Trigonia vyschetzkii Cragin, 1905 † (FOSSIL)
Trigonia walfordi Lycett, 1883 † (FOSSIL)
Trigonia weaveri Stoyanow, 1949 † (FOSSIL)
Trigonia wiedmanni H.A. Leanza & Garate, 1983 † (FOSSIL)
Trigonia wightensis Strand † (FOSSIL)
Trigonia windoesi Lycett, 1883 † (FOSSIL)
Trigonia zonata A.E.R. Agassiz, 1840 † (FOSSIL)
Genus: Lambertitrigonia Leanza , 1993 † (DB: 1 SP)
Lambertitrigonia pichimoncolensis (Lambert 1944) † (FOSSIL)
SubFamily: AUSTROTRIGONIINAE - Genus: Austrotrigonia Skwarko, 1963 † (DB: 3 SP)
Austrotrigonia oliveroi F.A. Medina, 1980 † (FOSSIL)
Austrotrigonia pampeana H.A. Leanza & Casadío, 1991 † (FOSSIL)
Austrotrigonia prima Skwarko, 1963 † (FOSSIL)
SubFamily: AUSTROTRIGONIINAE - Genus: Coxitrigonia Cooper, 2016 † (DB: 3 SP)
Coxitrigonia distincta (Kitchin, 1903) † (FOSSIL)
Coxitrigonia moorei (Lycett, 1870) † (FOSSIL)
Coxitrigonia tealei (Cox, 1937) † (FOSSIL)
SubFamily: AUSTROTRIGONIINAE - Genus: Eselaevitrigonia Kobayashi & Mori, 1954 † (DB: 6 SP)
Eselaevitrigonia cardiniiformis (Kitchin, 1903 †) (FOSSIL)
Eselaevitrigonia macdonaldi D.P. Kelly, 1995 † (FOSSIL)
Eselaevitrigonia meridiana (Woods, 1917) † (FOSSIL)
Eselaevitrigonia regina (R.O. Wilckens, 1910 †) (FOSSIL)
Eselaevitrigonia tyna Skwarko, 1981 † (FOSSIL)
Eselaevitrigonia wellmani C.A. Fleming, 1987 † (FOSSIL)
SubFamily: AUSTROTRIGONIINAE - Genus: Ghuneriella M.R. Cooper, 2016 † (DB: 1 SP)
Ghuneriella spissicostata (Kitchin, 1903) † (FOSSIL)
SubFamily: AUSTROTRIGONIINAE - Genus: Indotrigonia Dietrich, 1933 † (DB: 5 SP)
Indotrigonia beyschlagi (G. Müller, 1900) † (FOSSIL)
Indotrigonia katrolensis Agrawal, 1956 † (FOSSIL)
Indotrigonia matapuana (Krenkel, 1911) † (FOSSIL)
Indotrigonia smeeii (J. de C. Sowerby, 1840) † (FOSSIL)
Indotrigonia trapeziformis (Kitchin, 1903 †) (FOSSIL)
SubFamily: AUSTROTRIGONIINAE - Genus: Kitchingonia M.R. Cooper, 2016 † (DB: 1 SP)
Kitchingonia trapeziformis (Kitchin, 1903) † (FOSSIL)
SubFamily: AUSTROTRIGONIINAE - Genus: Malagasitrigonia Cox, 1964 † (DB: 2 SP)
Malagasitrigonia collignoni (L.R. Cox, 1964 †) (FOSSIL)
Laevitrigonia collignoni L.R. Cox, 1964 † =» Malagasitrigonia collignoni (L.R. Cox, 1964 †)
Malagasitrigonia macfarlani C.A. Fleming, 1987 † (FOSSIL)
SubFamily: AUSTROTRIGONIINAE - Genus: Nambangonia M.R. Cooper, 2016 † (DB: 1 SP)
Nambangonia vstriata (Aitken, 1961) † (FOSSIL)
SubFamily: AUSTROTRIGONIINAE - Genus: Neopisthotrigonia M.R. Cooper, 2016 † (DB: 2 SP)
Neopisthotrigonia nasuta (Etheridge, 1872) † (FOSSIL)
Neopisthotrigonia roperi (Skwarko, 1963) † (FOSSIL)
SubFamily: AUSTROTRIGONIINAE - Genus: Opisthotrigonia Cox, 1952 † (DB: 3 SP)
Opisthotrigonia curta (Aitken, 1961 †) (FOSSIL)
Laevitrigonia curta Aitken, 1961 † =» Opisthotrigonia curta (Aitken, 1961 †)
Opisthotrigonia curvata Aitken, 1961 † (FOSSIL)
Opisthotrigonia retrorsa (Kitchin, 1903) † (FOSSIL)
SubFamily: PLEUROTRIGONIINAE - Genus: Vanhoepenella M.R. Cooper, 2016 † (DB: 1 SP)
Vanhoepenella brendae M.R. Cooper, 2016 † (FOSSIL)

Author: Claudio Galli - last updated: 16/ott/2017