Hyriidae | |
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External view of two valves of Diplodon granosus | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Mollusca |
Class: | Bivalvia |
Order: | Unionida |
Superfamily: | Hyrioidea Swainson, 1840 |
Family: | Hyriidae Swainson, 1840 |
Genera | |
See text |
Hyriidae is a taxonomic family of pearly freshwater mussels, aquatic bivalve molluscs in the order Unionida. This family is native to South America, Australia, New Zealand and New Guinea.[1] Like all members of that order, they go through a larval stage that is parasitic on fish (see glochidium).
The classification recognized by Banarescu (1995)[2] uses three subfamilies. This family contains eighteen genera.