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Wed 1 October 2025

The Freshwater Mussels (Unionoida) of the World (and other less consequential bivalves)

FM(U)otW(aolcb) is the web version of the MUSSEL Project Database. Follow the links to browse the data or use the custom Google search field. Either way, you win!

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Bivalvia | Unionoida | Hyrioidea | Hyriidae

subfamily HYRIINAE Swainson, 1840: syonymy
     4 tribes, 1 genus

HYRIINAE Swainson, 1840
Swainson, 1840. Treat. Malacol.: 268, 282, 287, 379 [as ‘Hyrinæ’ and ‘Hyrianæ’].
Ortmann, 1910. Nautilus 23: 115 [as ‘Hyriinæ’].
Ortmann, 1911. Nautilus 24(9): 130.
(correct name for Hyrinae Swainson, 1840)
Type genus: Hyria Lamarck, 1819 = Prisodon

HYRIINAE Swainson, 1840
Swainson, 1840. Treat. Malacol.: 379.
Agassiz, 1845. Nom. Syst. Gen. Moll.: 43.
Type genus: Hyria Lamarck, 1819 = Prisodon

HYRIDININAE Carpenter, 1861
Carpenter, 1861. Lectures on the Mollusca: ??.
Type genus: Hyria Lamarck, 1819 = Prisodon

DIPLODONTINAE Ihering, 1901
Ihering, 1901. Nautilus 15(5): 52-53 [as’ Diplodontinæ’].
Parodiz & Bonetto, 1963. Malacologia 1(2): 199, 205.
Type genus: Diplodon Wagner, 1827 = Diplodon

PROPEHYRIDELLINAE Iredale, 1934
Iredale, 1934. Austral. Zool. 8: 58, 76-77.
Iredale, 1943. Austral. Zool. 10: 189.
Iredale, 1943. Austral. Natural. 11: 87.
Type genus: Propehyridella Cotton & Gabriel, 1932 = Hyridella

CUCUMERUNIINAE Iredale, 1934
Iredale, 1934. Austral. Zool. 8: 58, 77.
(name corrected to Cucumerunionidae Iredale, 1934)
Type genus: Cucumerunio Iredale, 1934 = Cucumerunio

CUCUMERUNIONINAE Iredale, 1934
Iredale, 1934. Austral. Zool. 8: 58, 77 [as ‘Cucumerunionae’].
Modell, 1942. Arch. Moll. 74(5/6): 184.
(correct name for Cucumeruniodae Iredale, 1934)
Type genus: Cucumerunio Iredale, 1934 = Cucumerunio

PRISODONTINAE Modell, 1942
Modell, 1942. Arch. Moll. 74(5/6): 174.
Morretes, 1949. Arqu. Mus. Paranaense 7: 17, 23.
Modell, 1964. Arch. Moll. 93: 80.
Type genus: Prisodon Schumacher, 1817 = Prisodon

CASTALIINAE Morretes, 1949
Morretes, 1949. Arqu. Mus. Paranaense 7: 21.
Parodiz & Bonetto, 1963. Malacologia 1(2): 201, 204.
Type genus: Castalia Lamarck, 1819 = Castalia

HYRIDELLINAE McMichael, 1956
McMichael, 1956. Nautilus 70(2): 42.
McMichael, 1958. Trans. Roy. Soc. New Zealand 85: 427.
McMichael & Hiscock, 1958. Austral. J. Mar. Frwtr. Res. 9(3): 435.
Type genus: Hyridella Swainson, 1840 = Hyridella

RHIPIDODONTINAE Starobogatov, 1970
Starobogatov, 1970. Fauna Moll. Continent.: 72.
Type genus: Rhipidodonta Mörch, 1853 = Diplodon

HYRINAE Swainson, 1840
Swainson, 1840. Treat. Malacol.: 268, 282.
Modell, 1964. Arch. Moll. 93: 103.
(name corrected to Hyriidae Swainson, 1840)
Type genus: Hyria Lamarck, 1819 = Prisodon

HYRIOINAE Agassiz, 1846
Agassiz, 1846. Nomencl. Zool. Index Univ.: 192.
Type genus: Hyria Lamarck, 1819 = Prisodon
 
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