Page last updated
6 January 2019 |
Unionoida cum Grano Salis
Family UNIONIDAE
Global Distribution of the Unionidae. The blue majority of the pie depicts the relative species diversity of the family in the order Unionoida (717 of 927).
Family UNIONIDAE
Subfamily UNIONINAE
Tribe UNIONINI
Tribe LANCEOLARIINI
Tribe ANODONTINI
Subfamily AMBLEMINAE
Tribe AMBLEMINI
Tribe LAMPSILINI
Tribe PLEUROBEMINI
Tribe QUADRULINI
Subfamily GONIDEINAE
Tribe GONIDEINI
Tribe CHAMBERLAINIINI
Tribe LAMPROTULINI
Tribe PSEUDODONTINI
Subfamily MODELLNAIINAE
Subfamily RECTIDENTINAE
Tribe RECTIDENTINI
Tribe CONTRADENTINI
Subfamily PARREYSIINAE
Tribe PARREYSIINI
Tribe COELATURINI
Tribe LAMELLIDENTINI
Tribe INDOCHINELLINI |
The Unionidae is the richest of the six extant freshwater mussel families by far. We currently recognize 717 species worldwide, and there are representatives in each of the six geographical regions. In the recent past, we had to punt with regard to the infra-familial arrangement of the Unionidae. The classification has recently been updated and is applied below. We currently recognize 6 subfamilies.
The subfamily Unioninae (30 genera, 151 spp.) is found in Nearctica, Neotropica, Afrotropica, Palearctica and Indotropica. The Ambleminae, while more diverse (59 genera, 340 spp.), is restricted to Nearctica and the Mesoamerican Neotropics. These two subfamilies represent the bulk of the diverse North American freshwater mussel assemblage.
The Parreysiinae (16 genera, 104 spp.) is a recently-discovered clade in Afrotropica and Indotropica. Each of these two geographical areas have long been suspected to harbor endemic taxa. Modellnaiinae (1 sp.) and Rectidentinae (11 genera, 40 spp.) occur mainly in Indotropica with 2 species in Australasia.
The Gonideinae (17 genera, 72 spp.) has been supported in recent family-group level classifications of the Unionidae, but there is some conflicting evidence with regard to its monophyly. However, we would need to see more phylogenetic data to propose an alternative classification.
Finally, 9 mostly Afrotropical and Indotropical species (5 genera) are not assigned to a subfamily and are regarded as incertae sedis.
Superfamily UNIONOIDEA Rafinesque, 1820
Family UNIONIDAE s.s.
Subfamily UNIONINAE s.s.
Tribe UNIONINI s.s.
Unio Philipsson in Retzius, 1788
- Unio pictorum (Linnaeus, 1758)
- Unio abyssinicus Martens, 1866
- Unio bruguierianus Bourguignat, 1853
- Unio caffer Krauss, 1848
- Unio crassus Philipsson in Retzius, 1788
- Unio delphinus Spengler, 1793
- Unio durieui Deshayes, 1847
- Unio elongatulus Pfeiffer, 1825
- Unio foucauldianus Pallary, 1936
- Unio gibbus Spengler, 1793
- Unio ionicus Drouët, 1879
- Unio mancus Lamarck, 1819
- Unio ravoisieri Deshayes, 1848
- Unio tigridis Bourguignat, 1852
- Unio tumidiformis Castro, 1885
- Unio tumidus Philipsson in Retzius, 1788
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Aculamprotula Wu, Liang, Wang & Ouyang, 1998
- Aculamprotula fibrosa (Heude, 1877)
- Aculamprotula coreana (Martens, 1886)
- Aculamprotula grandidens (Lea, 1862)
- Aculamprotula nodulosa (Wood, 1815)
- Aculamprotula scripta (Heude, 1875)
- Aculamprotula tientsinensis (Crosse & Debeaux, 1863)
- Aculamprotula tortuosa (Lea, 1865)
- Aculamprotula zonata (Heude, 1883)
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Acuticosta Simpson, 1900
- Acuticosta chinensis (Lea, 1868)
- Acuticosta jianghanensis He & Zhuang, 2013
- Acuticosta retiaria (Heude, 1883)
- Acuticosta sichuanica Zeng & Liu, 1989
- Acuticosta trisulcata (Heude, 1883)
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Cuneopsis Simpson, 1900
- Cuneopsis celtiformis (Heude, 1874)
- Cuneopsis capitatus (Heude, 1874)
- Cuneopsis demangei Haas, 1929
- Cuneopsis heudei (Heude, 1874)
- Cuneopsis kiangsiensis Chang & Li, 1965
- Cuneopsis pisciculus (Heude, 1874)
- Cuneopsis rufescens (Heude, 1874)
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Diaurora Cockerell, 1903
- Diaurora aurorea (Heude, 1883)
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Inversiunio Habe, 1991
- Inversiunio reinianus (Kobelt, 1879)
- Inversiunio jokohamensis (Ihering, 1893)
- Inversiunio verrucosus Kondo, Hyun & Seung-Ho, 2007
- Inversiunio yanagawensis (Kondo, 1982)
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Lepidodesma Simpson, 1896
- Lepidodesma languilati (Heude, 1874)
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Nodularia Conrad, 1853
- Nodularia douglasiae (Griffith & Pidgeon, 1833)
- Nodularia diespiter (Mabille, 1887)
- Nodularia dorri (Wattebled, 1886)
- Nodularia diespiter (Mabille, 1887)
- Nodularia jourdyi (Morlet, 1886)
- Nodularia micheloti (Morlet, 1886)
- Nodularia mongolica (Middendorff, 1851)
- Nodularia nuxpersicae (Dunker, 1848)
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Rhombuniopsis Haas, 1920
- Rhombuniopsis tauriformis (Fulton, 1906)
- Rhombuniopsis fultoni Moskvicheva & Starobogatov, 1973
- Rhombuniopsis superstes (Neumayr, 1899)
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Schistodesmus Simpson, 1900
- Schistodesmus lampreyanus (Baird & Adams, 1867)
- Schistodesmus spinosus (Simpson, 1900)
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Tribe LANCEOLARIINI Froufe, Lopes-Lima & Bogan, 2017
Lanceolaria Conrad, 1853
- Lanceolaria grayii (Griffith & Pidgeon, 1833)
- Lanceolaria acrorrhyncha (Martens, 1894)
- Lanceolaria bilirata (Martens, 1902)
- Lanceolaria bogani Thach, 2016
- Lanceolaria cylindrica (Simpson, 1900)
- Lanceolaria eucylindrica Lin, 1962
- Lanceolaria fruhstorferi (Dautzenberg, 1900)
- Lanceolaria gladiola (Heude, 1877)
- Lanceolaria laevis (Martens, 1902)
- Lanceolaria oxyrhyncha (Martens, 1861)
- Lanceolaria triformis (Heude, 1877)
- Lanceolaria yueyingae He & Zhuang, 2013
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Arconaia Conrad, 1865
- Arconaia lanceolata (Lea, 1856)
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Tribe ANODONTINI Rafinesque, 1820
(Old World and Pacific Nearctic anodontines)
Anodonta Lamarck, 1799
- Anodonta cygnea (Linnaeus, 1758)
- Anodonta anatina (Linnaeus, 1758)
- Anodonta californiensis Lea, 1852
- Anodonta cyrea Drouët, 1881
- Anodonta exulcerata Porro, 1838
- Anodonta impura Say, 1829
- Anodonta kennerlyi Lea, 1860
- Anodonta lurulenta Morelet, 1849
- Anodonta nuttalliana Lea, 1838
- Anodonta oregonensis Lea, 1838
- Anodonta pseudodopsis Locard, 1883
- Anodonta vescoiana Bourguignat, 1856
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Anemina Haas, 1969
- Anemina arcaeformis (Heude, 1877)
- Anemina angula (Tchang, Li & Liu, 1965)
- Anemina euscaphys (Heude, 1879)
- Anemina fluminea (Heude, 1877)
- Anemina globosula (Heude, 1878)
- Anemina ussuriensis Qian, Fang & He, 2015
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Cristaria Schumacher, 1817
- Cristaria plicata (Leach, 1814)
- Cristaria beirensis Liu & Zhang, 1982
- Cristaria radiata Simpson, 1900
- Cristaria truncata Dang, Thai & Pham, 1980
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Pletholophus Simpson, 1900
- Pletholophus tenuis (Griffith & Pidgeon, 1833)
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Pseudanodonta Bourguignat, 1876
- Pseudanodonta complanata (Rossmässler, 1835)
- Pseudanodonta elongata (Holandre, 1836)
- Pseudanodonta middendorffi (Siemaschko, 1848)
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Simpsonella Cockerell, 1903
- Simpsonella purpurea (Valenciennes, 1827)
- Simpsonella gracilis (Lea, 1850)
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Sinanodonta Modell, 1945
- Sinanodonta woodiana (Lea, 1834)
- Sinanodonta beringiana Middendorff, 1851
- Sinanodonta calipygos (Kobelt, 1879)
- Sinanodonta elliptica (Heude, 1878)
- Sinanodonta japonica (Clessin, 1874)
- Sinanodonta jourdyi (Morlet, 1886)
- Sinanodonta lauta (Martens, 1877)
- Sinanodonta lucida (Heude, 1877)
- Sinanodonta ogurae (Kuroda & Habe, 1987)
- Sinanodonta qingyuani He & Zhuang, 2013
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(eastern Nearctic anodontines)
Alasmidonta Say, 1818
- Alasmidonta undulata (Say, 1817)
- Alasmidonta arcula (Lea, 1838)
- Alasmidonta atropurpurea (Rafinesque, 1831)
- Alasmidonta heterodon (Lea, 1829)
- Alasmidonta marginata Say, 1818
- Alasmidonta mccordi Athearn, 1964
- Alasmidonta raveneliana (Lea, 1834)
- Alasmidonta robusta Clarke, 1981
- Alasmidonta triangulata (Lea, 1858)
- Alasmidonta varicosa (Lamarck, 1819)
- Alasmidonta viridis (Rafinesque, 1820)
- Alasmidonta wrightiana (Walker, 1901)
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Anodontoides Simpson in F.C. Baker, 1898
- Anodontoides ferussacianus (Lea, 1834)
- Anodontoides denigrata (Lea, 1852)
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Arcidens Simpson, 1900
- Arcidens confragosus (Say, 1829)
- Arcidens wheeleri (Ortmann & Walker, 1912)
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Lasmigona Rafinesque, 1831
- Lasmigona costata (Rafinesque, 1820)
- Lasmigona alabamensis Clarke, 1985
- Lasmigona complanata (Barnes, 1823)
- Lasmigona compressa (Lea, 1829)
- Lasmigona decorata (Lea, 1852)
- Lasmigona etowaensis (Conrad, 1849)
- Lasmigona holstonia (Lea, 1838)
- Lasmigona subviridis (Conrad, 1835)
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Pegias Simpson, 1900
- Pegias fabula (Lea, 1838)
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Pseudodontoideus Frierson, 1927
- Pseudodontoideus connasaugaensis (Lea, 1858)
- Pseudodontoideus subvexus (Conrad, 1834)
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Pyganodon Crosse & Fischer, 1894
- Pyganodon grandis (Say, 1829)
- Pyganodon cataracta (Say, 1817)
- Pyganodon fragilis (Lamarck, 1819)
- Pyganodon gibbosa (Say, 1824)
- Pyganodon lacustris (Lea, 1857)
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Simpsonaias Frierson, 1914
- Simpsonaias ambigua (Say, 1825)
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Strophitus Rafinesque, 1820
- Strophitus undulatus (Say, 1817)
- Strophitus pascagoulaensis Smith, Johnson, Pfeiffer & Gangloff, 2018
- Strophitus radiatus (Conrad, 1834)
- Strophitus williamsi Smith, Johnson, Pfeiffer & Gangloff, 2018
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Utterbackia F.C. Baker, 1927
- Utterbackia imbecillis (Say, 1829)
- Utterbackia peggyae (R.I. Johnson, 1965)
- Utterbackia peninsularis Bogan & Hoeh, 1995
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Utterbackiana Frierson, 1927
- Utterbackiana suborbiculata (Say, 1831)
- Utterbackiana couperiana (Lea, 1840)
- Utterbackiana hartfieldorum (Williams, Bogan & Garner, 2009)
- Utterbackiana heardi (Gordon & Hoeh, 1995)
- Utterbackiana implicata (Say, 1829)
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Subfamily AMBLEMINAE Rafinesque, 1820
Tribe AMBLEMINI s.s.
Amblema Rafinesque, 1820
- Amblema plicata (Say, 1817)
- Amblema elliottii (Lea, 1856)
- Amblema neislerii (Lea, 1858)
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Tribe LAMPSILINI Ihering, 1901
Lampsilis Rafinesque, 1820
- Lampsilis ovata (Say, 1817)
- Lampsilis abrupta (Say, 1831)
- Lampsilis binominata Simpson, 1900
- Lampsilis bracteata (Gould, 1855)
- Lampsilis brittsi Simpson, 1900
- Lampsilis cardium Rafinesque, 1820
- Lampsilis cariosa (Say, 1817)
- Lampsilis dolabraeformis (Lea, 1838)
- Lampsilis fasciola Rafinesque, 1820
- Lampsilis floridensis (Lea, 1852)
- Lampsilis higginsii (Lea, 1857)
- Lampsilis hydiana (Lea, 1838)
- Lampsilis ornata (Conrad, 1835)
- Lampsilis powellii (Lea, 1852)
- Lampsilis radiata (Gmelin, 1791)
- Lampsilis rafinesqueana Frierson, 1927
- Lampsilis reeveiana (Lea, 1852)
- Lampsilis satura (Lea, 1852)
- Lampsilis siliquoidea (Barnes, 1823)
- Lampsilis splendida (Lea, 1838)
- Lampsilis straminea (Conrad, 1834)
- Lampsilis streckeri Frierson, 1927
- Lampsilis teres (Rafinesque, 1820)
- Lampsilis virescens (Lea, 1858)
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Actinonaias Crosse & Fischer, 1894
- Actinonaias sapotalensis (Lea, 1841)
- Actinonaias computata (Crosse & Fischer, 1893)
- Actinonaias coyensis (Pilsbry, 1910)
- Actinonaias medellina (Lea, 1838)
- Actinonaias moctezumensis (Pilsbry, 1910)
- Actinonaias signata (Pilsbry, 1910)
- Actinonaias undivaga (Pilsbry, 1910)
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Arotonaias Martens, 1900
- Arotonaias cyrenoides (Philippi, 1847)
- Arotonaias imbricata (Mörch, 1861)
- Arotonaias nicaraguensis (Lea, 1868)
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Cambarunio Watters, 2018
- Cambarunio iris (Lea, 1829)
- Cambarunio dactylus (Lea, 1840)
- Cambarunio hesperus Watters, 2018
- Cambarunio jonesii (Lea, 1859)
- Cambarunio nebulosa (Conrad, 1834)
- Cambarunio simus (Lea, 1838)
- Cambarunio taeniatus (Conrad, 1834)
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Cyprogenia Agassiz, 1852
- Cyprogenia stegaria (Rafinesque, 1820)
- Cyprogenia aberti (Conrad, 1850)
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Cyrtonaias Crosse & Fischer, 1894
- Cyrtonaias tampicoensis (Lea, 1838)
- Cyrtonaias explicata (Morelet, 1849)
- Cyrtonaias livida (Simpson, 1900)
- Cyrtonaias saladoensis (Lea, 1860)
- Cyrtonaias sapperi (Ihering, 1901)
- Cyrtonaias umbrosa (Lea, 1856)
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Delphinonaias Crosse & Fischer, 1894
- Delphinonaias delphinulus (Morelet, 1849)
- Delphinonaias paludosa (Morelet, 1849)
- Delphinonaias planivalvis (Morelet, 1851)
- Delphinonaias scutulata (Morelet, 1849)
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Disconaias Crosse & Fischer, 1894
- Disconaias disca (Lea, 1838)
- Disconaias conchos Taylor, 1997
- Disconaias fimbriata (Frierson, 1907)
- Disconaias novileonis (Pilsbry, 1910)
- Disconaias panacoensis (von dem Busch in Philippi, 1843)
- Disconaias purpuriata (Say, 1831)
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Dromus Simpson, 1900
- Dromus dromas (Lea, 1834)
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Ellipsaria Rafinesque, 1820
- Ellipsaria lineolata (Rafinesque, 1820)
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Epioblasma Rafinesque, 1831
- Epioblasma rangiana (Lea, 1838)
- Epioblasma ahlstedti Jones & Neves, 2010
- Epioblasma arcaeformis (Lea, 1831)
- Epioblasma aureola Jones & Neves, 2010
- Epioblasma biemarginata (Lea, 1857)
- Epioblasma brevidens (Lea, 1831)
- Epioblasma capsaeformis (Lea, 1834)
- Epioblasma cincinnatiensis (Lea, 1840)
- Epioblasma curtisii Frierson & Utterback in Utterback, 1916
- Epioblasma flexuosa (Rafinesque, 1820)
- Epioblasma florentina (Lea, 1857)
- Epioblasma gubernaculum (Reeve, 1865)
- Epioblasma haysiana (Lea, 1834)
- Epioblasma lenior (Lea, 1842)
- Epioblasma lewisii (Walker, 1910)
- Epioblasma metastriata (Conrad, 1838)
- Epioblasma obliquata (Rafinesque, 1820)
- Epioblasma othcaloogensis (Lea, 1857)
- Epioblasma penita (Conrad, 1834)
- Epioblasma perobliqua (Conrad, 1836)
- Epioblasma personata (Say, 1829)
- Epioblasma propinqua (Lea, 1857)
- Epioblasma sampsonii (Lea, 1862)
- Epioblasma stewardsonii (Lea, 1852)
- Epioblasma torulosa (Rafinesque, 1820)
- Epioblasma triquetra (Rafinesque, 1820)
- Epioblasma turgidula (Lea, 1858)
- Epioblasma walkeri (Wilson & Clark, 1914)
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Friersonia Ortmann, 1912
- Friersonia iridella (Pilsbry & Frierson, 1907)
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Glebula Conrad, 1853
- Glebula rotundata (Lamarck, 1819)
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Hamiota Roe & Hartfield, 2005
- Hamiota subangulata (Lea, 1840)
- Hamiota altilis (Conrad, 1834)
- Hamiota australis (Simpson, 1900)
- Hamiota perovalis (Conrad, 1834)
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Leaunio Watters 2018
- Leaunio lienosus (Conrad, 1834)
- Leaunio ortmanni (Walker, 1925)
- Leaunio pataecus Watters, 2018
- Leaunio umbrans (Lea, 1857)
- Leaunio vanuxemensis (Lea, 1838)
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Lemiox Rafinesque, 1831
- Lemiox rimosus (Rafinesque, 1831)
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Leptodea Rafinesque, 1820
- Leptodea fragilis (Rafinesque, 1820)
- Leptodea leptodon (Rafinesque, 1820)
- Leptodea ochracea (Say, 1817)
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Ligumia Swainson, 1840
- Ligumia recta (Lamarck, 1819)
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Medionidus Simpson, 1900
- Medionidus conradicus (Lea, 1834)
- Medionidus acutissimus (Lea, 1831)
- Medionidus parvulus (Lea, 1860)
- Medionidus penicillatus (Lea, 1857)
- Medionidus simpsonianus Walker, 1905
- Medionidus walkeri (S.H. Wright, 1897)
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Obliquaria Rafinesque, 1820
- Obliquaria reflexa Rafinesque, 1820
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Obovaria Rafinesque, 1819
- Obovaria retusa (Lamarck, 1819)
- Obovaria arkansasensis (Lea, 1862)
- Obovaria choctawensis (Athearn, 1964)
- Obovaria haddletoni (Athearn, 1964)
- Obovaria olivaria (Rafinesque, 1820)
- Obovaria subrotunda (Rafinesque, 1820)
- Obovaria unicolor (Lea, 1845)
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Ortmanniana Frierson, 1927
- Ortmanniana ligamentina (Lamarck, 1819)
- Ortmanniana pectorosa (Conrad, 1834)
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Pachynaias Crosse & Fischer, 1894
- Pachynaias spheniopsis (Morelet, 1849)
- Pachynaias rugososulcata (Lea, 1866)
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Paetulunio Watters, 2018
- Paetulunio fabalis (Lea, 1831)
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Potamilus Rafinesque, 1818
- Potamilus alatus (Say, 1817)
- Potamilus amphichaenus (Frierson, 1898)
- Potamilus capax (Green, 1832)
- Potamilus inflatus (Lea, 1831)
- Potamilus largillierti (Philippi, 1847)
- Potamilus metnecktayi R.I. Johnson, 1998
- Potamilus ohiensis (Rafinesque, 1820)
- Potamilus purpuratus (Lamarck, 1819)
- Potamilus rovirosai (Pilsbry, 1900)
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Ptychobranchus Simpson, 1900
- Ptychobranchus fasciolaris (Rafinesque, 1820)
- Ptychobranchus foremanianus (Lea, 1842)
- Ptychobranchus greenii (Conrad, 1834)
- Ptychobranchus jonesi (van der Schalie, 1934)
- Ptychobranchus occidentalis (Conrad, 1836)
- Ptychobranchus subtentus (Say, 1825)
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Sagittunio Watters, 2018
- Sagittunio nasutus (Say, 1817)
- Sagittunio aldermani Watters, 2018
- Sagittunio subrostrata (Say, 1831)
- Sagittunio vaughanianus (Lea, 1838)
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Toxolasma Rafinesque, 1831
- Toxolasma lividum Rafinesque, 1831
- Toxolasma corvunculus (Lea, 1868)
- Toxolasma cylindrellus (Lea, 1868)
- Toxolasma parvum (Barnes, 1823)
- Toxolasma paulum (Lea, 1840)
- Toxolasma pullus (Conrad, 1838)
- Toxolasma texasiense (Lea, 1857)
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Truncilla Rafinesque, 1819
- Truncilla truncata Rafinesque, 1820
- Truncilla cognata (Lea, 1860)
- Truncilla donaciformis (Lea, 1828)
- Truncilla macrodon (Lea, 1859)
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Venustaconcha Frierson, 1927
- Venustaconcha ellipsiformis (Conrad, 1836)
- Venustaconcha constricta (Conrad, 1838)
- Venustaconcha pleasii (Marsh, 1891)
- Venustaconcha trabalis (Conrad, 1834)
- Venustaconcha troostensis (Lea, 1834)
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Villosa Frierson, 1927
- Villosa villosa (B.H. Wright, 1898)
- Villosa amygdalum (Lea, 1843)
- Villosa delumbis (Conrad, 1834)
- Villosa vibex (Conrad, 1834)
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Tribe PLEUROBEMINI Hannibal, 1912
Pleurobema Rafinesque, 1819
- Pleurobema clava (Lamarck, 1819)
- Pleurobema athearni Gangloff, Williams & Feminella, 2006
- Pleurobema beadleianum (Lea, 1861)
- Pleurobema cordatum (Rafinesque, 1820)
- Pleurobema curtum (Lea, 1859)
- Pleurobema decisum (Lea, 1831)
- Pleurobema fibuloides (Lea, 1859)
- Pleurobema georgianum (Lea, 1841)
- Pleurobema hanleyianum (Lea, 1852)
- Pleurobema hartmanianum (Lea, 1860)
- Pleurobema marshalli Frierson, 1927
- Pleurobema oviforme (Conrad, 1834)
- Pleurobema perovatum (Conrad, 1834)
- Pleurobema plenum (Lea, 1840)
- Pleurobema pyriforme (Lea, 1857)
- Pleurobema riddellii (Lea, 1862)
- Pleurobema rubellum (Conrad, 1834)
- Pleurobema rubrum (Rafinesque, 1820)
- Pleurobema sintoxia (Rafinesque, 1820)
- Pleurobema stabile (Lea, 1861)
- Pleurobema strodeanum (B.H. Wright, 1898)
- Pleurobema taitianum (Lea, 1834)
- Pleurobema verum (Lea, 1861)
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Elliptio Rafinesque, 1819
- Elliptio crassidens (Lamarck, 1819)
- Elliptio ahenea (Lea, 1843)
- Elliptio angustata (Lea, 1831)
- Elliptio arca (Conrad, 1834)
- Elliptio arctata (Conrad, 1834)
- Elliptio chipolaensis (Walker, 1905)
- Elliptio cistellaeformis (Lea, 1863)
- Elliptio complanata (Lightfoot, 1786)
- Elliptio congaraea (Lea, 1831)
- Elliptio dariensis (Lea, 1842)
- Elliptio downiei (Lea, 1858)
- Elliptio fisheriana (Lea, 1838)
- Elliptio folliculata (Lea, 1838)
- Elliptio fraterna (Lea, 1852)
- Elliptio fumata (Lea, 1857)
- Elliptio hopetonensis (Lea, 1838)
- Elliptio icterina (Conrad, 1834)
- Elliptio jayensis (Lea, 1838)
- Elliptio lanceolata (Lea, 1828)
- Elliptio marsupiobesa Fuller, 1972
- Elliptio mcmichaeli Clench & Turner, 1956
- Elliptio monroensis (Lea, 1843)
- Elliptio nigella (Lea, 1852)
- Elliptio occulta (Lea, 1843)
- Elliptio producta (Conrad, 1836)
- Elliptio pullata (Lea, 1856)
- Elliptio purpurella (Lea, 1857)
- Elliptio roanokensis (Lea, 1838)
- Elliptio shepardiana (Lea, 1834)
- Elliptio spinosa (Lea, 1836)
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Elliptoideus Frierson, 1927
- Elliptoideus sloatianus (Lea, 1840)
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Eurynia Rafinesque, 1820
- Eurynia dilatata (Rafinesque, 1820)
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Fusconaia Simpson, 1900
- Fusconaia flava (Rafinesque, 1820)
- Fusconaia burkei (Walker in Ortmann & Walker, 1922)
- Fusconaia cerina (Conrad, 1838)
- Fusconaia chunii (Lea, 1862)
- Fusconaia cor (Conrad, 1834)
- Fusconaia cuneolus (Lea, 1840)
- Fusconaia escambia Clench & Turner, 1956
- Fusconaia masoni (Conrad, 1834)
- Fusconaia mitchelli (Simpson in Dall, 1896)
- Fusconaia ozarkensis (Call, 1887)
- Fusconaia subrotunda (Lea, 1831)
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Hemistena Rafinesque, 1820
- Hemistena lata (Rafinesque, 1820)
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Parvaspina Perkins, Johnson & Gangloff, 2017
- Parvaspina collina (Conrad, 1837)
- Parvaspina steinstansana Johnson & Clarke, 1983
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Plethobasus Simpson, 1900
- Plethobasus cyphyus (Rafinesque, 1820)
- Plethobasus cicatricosus (Say, 1829)
- Plethobasus cooperianus (Lea, 1834)
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Pleuronaia Frierson, 1927
- Pleuronaia barnesiana (Lea, 1838)
- Pleuronaia dolabelloides (Lea, 1840)
- Pleuronaia gibber (Lea, 1838)
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Tribe QUADRULINI Ihering, 1901
Quadrula Rafinesque, 1820
- Quadrula quadrula (Rafinesque, 1820)
- Quadrula apiculata (Say, 1829)
- Quadrula couchiana (Lea, 1860)
- Quadrula fragosa (Conrad, 1836)
- Quadrula nobilis (Conrad, 1854)
- Quadrula rumphiana (Lea, 1852)
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Cyclonaias Pilsbry in Ortmann & B. Walker, 1922
- Cyclonaias tuberculata (Rafinesque, 1820)
- Cyclonaias archeri (Frierson, 1905)
- Cyclonaias asperata (Lea, 1861)
- Cyclonaias aurea (Lea, 1859)
- Cyclonaias houstonensis (Lea, 1859)
- Cyclonaias infucata (Conrad, 1834)
- Cyclonaias kieneriana (Lea, 1852)
- Cyclonaias kleiniana (Lea, 1852)
- Cyclonaias mortoni (Conrad, 1836)
- Cyclonaias necki Burlakova, Karatayev, Lopes-Lima & Bogan, 2018
- Cyclonaias nodulata (Rafinesque, 1820)
- Cyclonaias petrina (Gould, 1855)
- Cyclonaias pustulosa (Lea, 1831)
- Cyclonaias refulgens (Lea, 1868)
- Cyclonaias succissa (Lea, 1852)
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Megalonaias Utterback, 1915
- Megalonaias nervosa (Rafinesque, 1820)
- Megalonaias nickliniana (Lea, 1834)
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Theliderma Swainson, 1840
- Theliderma metanevra (Rafinesque, 1820)
- Theliderma cylindrica (Say, 1817)
- Theliderma intermedia (Conrad, 1836)
- Theliderma sparsa (Lea, 1841)
- Theliderma stapes (Lea, 1831)
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Tritogonia Agassiz, 1852
- Tritogonia verrucosa (Rafinesque, 1820)
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incertae sedis Ambleminae
Barynaias Crosse & Fischer, 1894
- Barynaias pigerrima (Crosse & Fischer, 1893)
- Barynaias caldwellii (Lea, 1858)
- Barynaias opacata (Crosse & Fischer, 1893)
- Barynaias plexus (Conrad, 1838)
- Barynaias sallei (Crosse & Fischer, 1893)
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Martensnaias Frierson, 1927
- Martensnaias rubicunda (Martens, 1900)
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Micronaias Simpson, 1900
- Micronaias arata (Lea, 1843)
- Micronaias fallaciosa (Simpson, 1914)
- Micronaias granadensis (Lea, 1868)
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Nephritica Frierson, 1927
- Nephritica poeyana (Lea, 1857)
- Nephritica haricotti (Frierson, 1927)
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Nephronaias Crosse & Fischer, 1894
- Nephronaias plicatula (Küster, 1856)
- Nephronaias aeruginosa (Morelet, 1849)
- Nephronaias aztecorum (Philippi, 1847)
- Nephronaias calamitarum (Morelet, 1849)
- Nephronaias championi (Martens, 1900)
- Nephronaias copanensis (Martens, 1900)
- Nephronaias dysonii (Lea, 1859)
- Nephronaias goascoranensis (Lea, 1858)
- Nephronaias gundlachi (Dunker, 1858)
- Nephronaias hermanni (Haas, 1929)
- Nephronaias hjalmarsoni (Dunker, 1858)
- Nephronaias lempensis Marshall, 1926
- Nephronaias macnielii (Lea, 1869)
- Nephronaias mellea (Lea, 1859)
- Nephronaias oregonensis (Lea, 1852)
- Nephronaias ravistella (Morelet, 1849)
- Nephronaias rowellii (Lea, 1859)
- Nephronaias rugulosa (Küster, 1856)
- Nephronaias sajensis (Frierson, 1927)
- Nephronaias scamnata (Morelet, 1849)
- Nephronaias sphenorhyncha (Crosse & Fischer, 1893)
- Nephronaias tabascoensis (Küster, 1856)
- Nephronaias tempisquensis Pilsbry, 1920
- Nephronaias yzabalensis (Crosse & Fischer, 1892)
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Plectomerus Conrad, 1853
- Plectomerus dombeyanus (Valenciennes in Humboldt & Bonpland, 1827)
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Popenaias Frierson, 1927
- Popenaias popeii (Lea, 1857)
- Popenaias metallica (Say, 1831)
- Popenaias tehuantepecensis (Crosse & Fischer, 1893)
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Psoronaias Crosse & Fischer, 1894
- Psoronaias semigranosa (von dem Busch in Philippi, 1843)
- Psoronaias crocodilorum (Morelet, 1849)
- Psoronaias distincta (Crosse & Fischer, 1893)
- Psoronaias herrerae (Marshall, 1923)
- Psoronaias kuxensis Frierson, 1917
- Psoronaias martensi Frierson, 1927
- Psoronaias morini (Morelet, 1851)
- Psoronaias ostreata (Morelet, 1849)
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Psorula Haas, 1930
- Psorula rudis (Simpson, 1900)
- Psorula guatemalensis (Simpson, 1900)
- Psorula percompressa (Martens, 1887)
- Psorula profunda (Simpson, 1914)
- Psorula quadrata (Simpson, 1914)
- Psorula salinarum (Haas, 1929)
- Psorula usumasintae (Crosse & Fischer, 1892)
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Reginaia Campbell & Lydeard, 2012
- Reginaia ebena (Lea, 1831)
- Reginaia apalachicola Williams & Fradkin, 1999
- Reginaia rotulata (B.H. Wright, 1899)
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Reticulatus Frierson, 1927
- Reticulatus reticulatus (Simpson, 1900)
- Reticulatus elvae (Walker, 1924)
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Sphenonaias Crosse & Fischer, 1894
- Sphenonaias liebmanni (Philippi, 1847)
- Sphenonaias callosa (Lea, 1841)
- Sphenonaias colorata (Küster, 1856)
- Sphenonaias flucki (Bartsch, 1906)
- Sphenonaias mexicana (Philippi, 1847)
- Sphenonaias microdon (Martens, 1887)
- Sphenonaias taumilapana (Conrad, 1855)
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Uniomerus Conrad, 1853
- Uniomerus declivis (Say, 1831)
- Uniomerus carolinianus (Bosc, 1801)
- Uniomerus columbensis (Lea, 1857)
- Uniomerus tetralasmus (Say, 1831)
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Subfamily GONIDEINAE Ortmann, 1916
Tribe GONIDEINI s.s.
Gonidea Conrad, 1857
- Gonidea angulata (Lea, 1838)
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Leguminaia Conrad, 1865
- Leguminaia wheatleyi (Lea, 1862)
- Leguminaia saulcyi (Bourguignat, 1852)
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Microcondylaea von Vest, 1866
- Microcondylaea bonellii (Férussac, 1827)
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Solenaia Conrad, 1869
- Solenaia emarginata (Lea, 1860)
- Solenaia carinata (Heude, 1877)
- Solenaia iridinea (Heude, 1874)
- Solenaia khwaenoiensis Panha & Deein in Deein et al., 2004
- Solenaia neotriangularis He & Zhuang, 2013
- Solenaia rivularis (Heude, 1877)
- Solenaia soleniformis (Benson, 1836)
- Solenaia triangularis (Heude, 1885)
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Tribe CHAMBERLAINIINI Bogan, Froufe & Lopes-Lima, 2017
Chamberlainia Simpson, 1900
- Chamberlainia hainesiana (Lea, 1856)
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Sinohyriopsis Starobogatov, 1970
- Sinohyriopsis cumingii (Lea, 1852)
- Sinohyriopsis schlegelii (Martens, 1861)
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Tribe LAMPROTULINI Modell, 1942
Lamprotula Simpson, 1900
- Lamprotula plumbea (Chemnitz, 1795)
- Lamprotula bazini (Heude, 1877)
- Lamprotula blaisei (Dautzenberg & Fischer, 1905)
- Lamprotula caveata (Heude, 1877)
- Lamprotula cornuumlunae (Heude, 1883)
- Lamprotula divergens (Benson in Cantor, 1842)
- Lamprotula elongata Liu, Zhang & Wang, 1980
- Lamprotula gottschei (Martens, 1894)
- Lamprotula kouangensis (Simpson, 1900)
- Lamprotula leaii (Gray in Griffith & Pidgeon, 1833)
- Lamprotula linae He & Zhuang, 2013
- Lamprotula salaputium (Martens, 1902)
- Lamprotula triclava (Heude, 1877)
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Potomida Swainson, 1840
- Potomida littoralis (Cuvier, 1798)
- Potomida acarnanicus (Kobelt, 1879)
- Potomida semirugata (Lamarck, 1819)
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Pronodularia Starobogatov, 1970
- Pronodularia japanensis (Lea, 1859)
- Pronodularia seomjinensis Kondo, Hyun & Seung-Ho, 2007
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Tribe PSEUDODONTINI Frierson, 1927
Pseudodon Gould, 1844
- Pseudodon inoscularis (Gould, 1844)
- Pseudodon aeneolus Drouet & Chaper, 1892
- Pseudodon aureus (Heude, 1885)
- Pseudodon avae (Theobald, 1873)
- Pseudodon bogani Bolotov, Kondakov & Konopleva in Bolotov et al., 2017
- Pseudodon crassus Drouet in Drouet & Chaper, 1892
- Pseudodon crebristriata (Anthony, 1865)
- Pseudodon manueli Konopleva, Kondakov & Vikrev in Bolotov et al., 2017
- Pseudodon nankingensis (Heude, 1874)
- Pseudodon omiensis (Heimburg, 1884)
- Pseudodon peguensis (Anthony, 1865)
- Pseudodon pinchoniana (Heude, 1883)
- Pseudodon resupinatus Martens, 1902
- Pseudodon salweniana (Gould, 1844)
- Pseudodon secundus Heude, 1877
- Pseudodon walpolei (Hanley, 1871)
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Bineurus Simpson, 1900
- Bineurus mouhotii (Lea, 1863)
- Bineurus cumingii (Lea, 1850)
- Bineurus ellipticus Conrad, 1865
- Bineurus hageni (Strubell, 1897)
- Bineurus thomsoni Morlet, 1884
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Monodontina Conrad, 1853
- Monodontina vondembuschiana (Lea, 1840)
- Monodontina cambodjensis (Petit, 1865)
- Monodontina chaperi (Morgan, 1885)
- Monodontina tumida (Morelet, 1866)
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Pilsbryoconcha Simpson, 1900
- Pilsbryoconcha exilis (Lea, 1838)
- Pilsbryoconcha carinifera (Conrad, 1837)
- Pilsbryoconcha compressa (Martens, 1860)
- Pilsbryoconcha expressa (Martens, 1900)
- Pilsbryoconcha lemeslei (Morelet, 1875)
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incertae sedis Gonideinae
Discomya Simpson, 1900
- Discomya radulosa (Drouet & Chaper, 1892)
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Inversidens Haas, 1911
- Inversidens brandtii (Kobelt, 1879)
- Inversidens pantoensis (Neumayr, 1899)
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Pseudodontopsis Kobelt, 1913
- Pseudodontopsis euphraticus (Bourguignat, 1852)
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Ptychorhynchus Simpson, 1900
- Ptychorhynchus pfisteri (Heude, 1874)
- Ptychorhynchus denserugata (Haas, 1910)
- Ptychorhynchus murinum (Heude, 1883)
- Ptychorhynchus schoedei (Haas, 1930)
- Ptychorhynchus schomburgianum (Heude, 1885)
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Subfamily MODELLNAIINAE Brandt, 1974
Modellnaia Brandt, 1974
- Modellnaia siamensis Brandt, 1974
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Subfamily PARRYESIINAE Henderson, 1935
Tribe PARREYSIINI s.s.
Parreysia Conrad, 1853
- Parreysia corrugata (Müller, 1774)
- Parreysia annandalei Preston, 1912
- Parreysia bhamoensis (Theobald, 1873)
- Parreysia burmana (Blanford, 1869)
- Parreysia canefrii Vikhrev, Bolotov & Kondakov in Bolotov et al., 2017
- Parreysia choprae Prashad, 1930
- Parreysia corbis (Hanley, 1856)
- Parreysia cylindrica Annandale & Prashad, 1919
- Parreysia favidens (Benson, 1862)
- Parreysia feae (Tapparone Canefri, 1889)
- Parreysia feddeni (Theobald, 1873)
- Parreysia gowhattensis (Theobald, 1873)
- Parreysia houngdarauica (Tapparone Canefri, 1889)
- Parreysia olivacea Prashad, 1930
- Parreysia pecten (Preston, 1912)
- Parreysia perconvexa Preston, 1912
- Parreysia rajahensis (Lea, 1841)
- Parreysia rugosa (Gmelin, 1791)
- Parreysia sikkimensis (Lea, 1859)
- Parreysia smaragdites (Benson, 1862)
- Parreysia tavoyensis (Gould, 1843)
- Parreysia triembola (Benson, 1862)
- Parreysia viridula (Benson, 1862)
- Parreysia vulcanus (Hanley, 1875)
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Tribe COELATURINI Modell, 1942
Coelatura Conrad, 1853
- Coelatura aegyptiaca (Cailliaud, 1827)
- Coelatura alluaudi (Dautzenberg, 1908)
- Coelatura bakeri (H. Adams, 1866)
- Coelatura briarti (Dautzenberg, 1901)
- Coelatura choziensis (Preston, 1910)
- Coelatura cridlandi Mandahl-Barth, 1954
- Coelatura disciformis (Rochebrune, 1886)
- Coelatura essoensis (Chaper, 1885)
- Coelatura gabonensis (Küster, 1862)
- Coelatura hauttecoeuri (Bourguignat, 1883)
- Coelatura horei (E.A. Smith, 1880)
- Coelatura hypsiprymna (Martens, 1897)
- Coelatura kipopoensis Mandahl-Barth, 1968
- Coelatura kunenensis (Mousson, 1887)
- Coelatura leopoldvillensis (Putzeys, 1898)
- Coelatura lobensis (Frierson, 1913)
- Coelatura luapulaensis (Preston, 1913)
- Coelatura mossambicensis (Martens, 1860)
- Coelatura ratidota (Charmes, 1885)
- Coelatura rothschildi (Neuville & Anthony, 1906)
- Coelatura stagnorum (Dautzenberg, 1890)
- Coelatura stuhlmanni (Martens, 1897)
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Brazzaea Bourguignat, 1885
- Brazzaea anceyi Bourguignat, 1885
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Grandidieria Bourguignat, 1885
- Grandidieria burtoni (Woodward, 1859)
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Nitia Pallary, 1924
- Nitia teretiuscula (Philippi, 1847)
- Nitia acuminata (H. Adams, 1866)
- Nitia chefneuxi (Neuville & Anthony, 1906)
- Nitia monceti (Bourguignat, 1883)
- Nitia mutelaeformis (Germain, 1906)
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Nyassunio Haas, 1936
- Nyassunio nyassaensis (Lea, 1864)
- Nyassunio ujijiensis (Crosse, 1881)
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Prisodontopsis Tomlin, 1928
- Prisodontopsis aviculaeformis F.R. Woodward, 1991
- Prisodontopsis mweruensis (E.A. Smith, 1908)
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Pseudospatha Simpson, 1900
- Pseudospatha tanganyicensis (E.A. Smith, 1880)
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Tribe LAMELLIDENTINI Modell, 1942
Lamellidens Simpson, 1900
- Lamellidens marginalis (Lamarck, 1819)
- Lamellidens brandti Bolotov, Konopleva & Vikhrev in Bolotov et al., 2017
- Lamellidens consobrinus (Lea, 1860)
- Lamellidens corrianus (Lea, 1834)
- Lamellidens generosus (Gould, 1847)
- Lamellidens jenkinsianus (Benson, 1862)
- Lamellidens lamellatus (Lea, 1838)
- Lamellidens mainwaringi Preston, 1912
- Lamellidens narainporensis Preston, 1912
- Lamellidens phenchooganjensis Preston, 1912
- Lamellidens rhadinaeus Annandale & Prashad, 1921
- Lamellidens savadiensis Nevill, 1877
- Lamellidens unioides Nesemann & Sharma in Nesemann et al., 2007
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Trapezidens Bolotov, Vikhrev & Konopleva in Bolotov et al., 2017
- Trapezidens exolescens (Gould, 1843)
- Trapezidens dolichorhynchus (Tapparone Canefri, 1889)
- Trapezidens scutum (Sowerby, 1868)
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Tribe INDOCHINELLINI Bolotov, Pfeiffer, Vikhrev, & Konopleva, 2018
Indochinella Bolotov, Pfeiffer, Vikhrev, & Konopleva, 2018
- Indochinella pugio (Benson, 1862)
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Harmandia Rochebrune, 1882
- Harmandia somboriensis Rochebrune, 1881
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Radiatula Simpson, 1900
- Radiatula crispisulcata (Benson, 1862)
- Radiatula andersoniana (Nevill, 1877)
- Radiatula bonneaudii (Eydoux, 1838)
- Radiatula caerulea (Lea, 1831)
- Radiatula chaudhurii (Preston, 1912)
- Radiatula humilis (Lea, 1856)
- Radiatula involuta (Hanley, 1856)
- Radiatula khadakvaslaensis (Ray, 1966)
- Radiatula lima (Simpson, 1900)
- Radiatula mouhoti Vikhrev, Bolotov & Konopleva in Bolotov et al., 2017
- Radiatula myitkyinae (Prashad, 1930)
- Radiatula nuttalliana (Lea, 1856)
- Radiatula occata (Lea, 1860)
- Radiatula olivaria (Lea, 1831)
- Radiatula pachysoma (Benson, 1862)
- Radiatula pilata (Lea, 1866)
- Radiatula shurtleffiana (Lea, 1856)
- Radiatula substriata (Lea, 1856)
- Radiatula theobaldi (Preston, 1912)
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Scabies Haas, 1911
- Scabies crispata (Gould, 1843)
- Scabies anceps (Deshayes in Deshayes & Jullien, 1874)
- Scabies mandarinus (Morelet, 1863)
- Scabies nucleus (Lea, 1856)
- Scabies phaselus (Lea, 1856)
- Scabies scobinatus (Lea, 1856)
- Scabies songkramensis Kongim & Panha, 2015
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Unionetta Haas, 1955
- Unionetta fabagina (Deshayes in Deshayes & Jullien, 1874)
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incertae sedis Parreysiinae
Arcidopsis Simpson, 1900
- Arcidopsis footei (Theobald, 1876)
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Subfamily RECTIDENTINAE Modell, 1942
Tribe RECTIDENTINI s.s.
Rectidens Simpson, 1900
- Rectidens lingulatus (Drouet & Chaper, 1892)
- Rectidens sumatrensis (Dunker, 1852)
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Ensidens Frierson, 1911
- Ensidens ingallsianus (Lea, 1852)
- Ensidens sagittarius (Lea, 1856)
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Hyriopsis Conrad, 1853
- Hyriopsis bialata Simpson, 1900
- Hyriopsis delaportei (Crosse & Fischer, 1876)
- Hyriopsis desowitzi Brandt, 1974
- Hyriopsis myersiana (Lea, 1856)
- Hyriopsis velthuizeni (Schepman, 1896)
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Tribe CONTRADENTINI Modell, 1942
Contradens Haas, 1913
- Contradens contradens (Lea, 1838)
- Contradens eximius (Lea, 1856)
- Contradens fulvaster (Drouet & Chaper, 1892)
- Contradens gratiosus (Philippi, 1843)
- Contradens inaequalis (Rochebrune, 1881)
- Contradens semmelinki (Martens, 1891)
- Contradens subcircularis (Brandt, 1974)
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Physunio Simpson, 1900
- Physunio superbus (Lea, 1843)
- Physunio cambodiensis (Lea, 1856)
- Physunio friersoni Simpson, 1914
- Physunio inornatus (Lea, 1856)
- Physunio micropterus (Morelet, 1866)
- Physunio modelli Brandt, 1974
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Trapezoideus Simpson, 1900
- Trapezoideus foliaceus (Gould, 1843)
- Trapezoideus comptus (Deshayes in Deshayes & Jullien, 1874)
- Trapezoideus nesemanni Konopleva, Vikhrev & Bolotov, 2017
- Trapezoideus panhai Konopleva, Bolotov & Kondakov, 2017
- Trapezoideus peguensis (Anthony, 1865)
- Trapezoideus peninsularis Simpson, 1900
- Trapezoideus prashadi Haas, 1922
- Trapezoideus subclathratus (Martens, 1899)
- Trapezoideus theca (Benson, 1862)
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incertae sedis Rectidentinae
Caudiculatus Simpson, 1900
- Caudiculatus caudiculatus (Martens, 1867)
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Elongaria Haas, 1913
- Elongaria orientalis (Lea, 1840)
- Elongaria trompi (Drouet & Chaper, 1892)
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Haasodonta McMichael, 1956
- Haasodonta fannyae (R.I. Johnson, 1948)
- Haasodonta vanheurni McMichael & Hiscock, 1958
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Pressidens Haas, 1910
- Pressidens moellendorffi Haas, 1910
- Pressidens exanthematicus (Küster, 1861)
- Pressidens insularis (Drouet, 1894)
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Prohyriopsis Haas, 1914
- Prohyriopsis stolata (Martens, 1900)
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incertae sedis Unionidae
Ctenodesma Simpson, 1900
- Ctenodesma borneensis (Issel, 1874)
- Ctenodesma scheibeneri Haas, 1927
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Germainaia Graf & Cummings, 2009
- Germainaia geayi (Germain, 1911)
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Protunio Haas, 1913
- Protunio messageri (Bavay & Dautzenberg, 1901)
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Pseudobaphia Simpson, 1900
- Pseudobaphia biesiana (Heude, 1877)
- Pseudobaphia liuovatus (He & Zhuang, 2013)
- Pseudobaphia persculpta (Haas, 1910)
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Schepmania Haas, 1912
- Schepmania nieuwenhuisi (Schepman, 1898)
- Schepmania parcesculpta (Martens, 1903)
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