Pyganodon cataracta (Say, 1817)
19 synonyms | 6 specimens
Range: New Brunswick, Canada south to the Altamaha River, Georgia, USA; and in the Apalachicola River, USA. [North America]
Genbank sequences: 16S, 28S, COI, COII M-type, ITS1, ND1.
IUCN Red List: Least Concern.
Nature Serve: G5.
Other web sites: ITIS MolluscaBase.

Pyganodon fragilis (Lamarck, 1819)
12 synonyms | 7 specimens
Range: Northern Atlantic Slope, Canada. [North America]
Genbank sequences: 16S, COI, COI M-type, COII M-type, ITS1.
IUCN Red List: Least Concern.
Nature Serve: G4G5Q.
Other web sites: ITIS MolluscaBase.

Pyganodon gibbosa (Say, 1824)
1 synonym | 0 specimens
Range: Altamaha River, Georgia, USA. [North America]
IUCN Red List: Near Threatened.
Nature Serve: G3Q.
Other web sites: ITIS MolluscaBase.

Pyganodon grandis (Say, 1829)
77 synonyms | 62 specimens
Range: Widespread in the Central North America, from Mexico to the Arctic. Invading east to the Atlantic Slope. [Central America, North America]
Genbank sequences: 16S, 16S M-type, 28S, 5.8S, COI, COI M-type, COII, COII M-type, ITS1, ND1, SRA, mtGenome, mtGenome M-type.
IUCN Red List: Least Concern.
Nature Serve: G5.
Other web sites: ITIS MolluscaBase.

Pyganodon lacustris (Lea, 1857)
2 synonyms | 1 specimen
Range: Interior and Great Lakes basins in Minnesota, Wisconsin, and Michigan, USA; also Quebec, Canada. [North America]
Genbank sequences: COI, COI M-type, COII M-type, ND1.
IUCN Red List: Least Concern.
Nature Serve: GU.
Other web sites: ITIS MolluscaBase.