Bivalvia | Unionida | Unionoidea | Unionidae | Unioninae
synonyms (8 nomina) | cladomics
synonymy (3 nomina) | 17 genera
Recent Distribution: North America, Central America
synonymy (4 nomina) | 3 genera
Recent Distribution: North Eurasia, North America, Central America
synonymy (1 nomen) | 10 genera
Recent Distribution: East Asia, North America, North Eurasia, Central America