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Unionidae (1434366)

Unio (tree size 921)
Unio (bivalve)

Elliptio (tree size 150)

Pleurobema (tree size 118)

Plethobasus (tree size 9)

Cyprogenia (tree size 6)

Strophitus (tree size 32)

Quincuncina (tree size 7)

Ligumia (tree size 42)

Fusconaia (tree size 65)

Quadrula (tree size 55)

Obovaria (tree size 29)

Amblema (tree size 32)

Pseudanodonta (tree size 6)

Truncilla (tree size 19)

Epioblasma (tree size 42)

Leptodea (tree size 7)

Villosa (tree size 25)

Popenaias (tree size 7)

Actinonaias (tree size 21)

Lampsilis (tree size 83)

Anodontoides (tree size 12)

Pyganodon (tree size 15)

Ptychobranchus (tree size 20)

Toxolasma (tree size 24)

Potamilus (tree size 13)

Medionidus (tree size 12)

Lasmigona (tree size 18)

Alasmidonta (tree size 29)

Uniomerus (tree size 12)

Megalonaias (tree size 9)

Utterbackia (tree size 6)

Tritogonia (tree size 6)

Venustaconcha (tree size 7)

Dysnomia (tree size 15)

Coelatura (tree size 22)

Disconaias (tree size 7)

Hamiota (tree size 4)
Hamiota (bivalve)

Pseudospatha (tree size 1)

Cyclonaias (tree size 19)

Dromus (tree size 4)

Ellipsaria (tree size 2)

Elliptoideus (tree size 1)

Lemiox (tree size 4)

Mutela (tree size 16)

Simpsonaias (tree size 1)

Sinanodonta (tree size 14)

Pegias (tree size 1)

Cristaria (tree size 7)
Cristaria (bivalve)

Potomida (tree size 6)

Microcondylaea (tree size 3)

Lanceolaria (tree size 15)

Arkansia (tree size 1)

Solenaia (tree size 9)

Acuticosta (tree size 7)

Anemina (tree size 5)

Arcidens (tree size 4)
Arkansia

Arconaia (tree size 1)

Brazzaea (tree size 1)

Chamberlainia (tree size 1)

Amphinaias (tree size 13)

Uniandra (tree size 4)

Trapezoideus (tree size 5)

Lamprotula (tree size 34)

Scabies (tree size 8)

Lamellidens (tree size 22)

Middendorffinaia (tree size 3)

Lampsilini (tree size 97)

Ambleminae (tree size 156)

Cuneopsis (tree size 13)

Lampsilinae

Oxynaia (tree size 5)

Theliderma (tree size 7)

Reginaia (tree size 3)

Germainaia (tree size 1)

Grandidieria (tree size 2)

Nyassunio (tree size 2)

Prisodontopsis (tree size 2)

Delphinonaias (tree size 2)

Nephronaias (tree size 23)

Haasodonta (tree size 2)

Inversiunio (tree size 4)

Hyriopsis (tree size 9)

Ptychorhynchus (tree size 5)

Unionetta (tree size 1)

Nitia (tree size 5)

Anodontinae (tree size 188)

Unioninae (tree size 89)

Gonideinae (tree size 93)

Qiyangiinae

Modellnaiinae (tree size 2)

Rectidentinae

Alasmidontinae

Parreysiinae (tree size 78)

Arcidopsis (tree size 1)

Balwantia (tree size 3)

Monocondylea (tree size 3)

Pilsbryoconcha (tree size 6)

Proptera (tree size 9)

Schistodesmus (tree size 3)

Pronodularia (tree size 2)

Diaurora (tree size 1)

Leguminaia (tree size 3)

Rectidens (tree size 2)

Mweruella (tree size 1)

Protunio (tree size 1)

Rhombuniopsis (tree size 3)

Mujanaia (tree size 1)