Subfamily
UNIONINAE
Genera
Acuticosta
Aegericiana
Afronaia
Afroparreysia
Alpecanusiana
Amblemella
Amnicusiana
Anunio
Aparcothyria
Archiparreysia
Arcidopsis
Arconaia
Arconalia
Asticusiana
Ateriana
Aurora
Balwantia
Baryana
Barynaias
Batavusiana
Berenguiereana
Berenguieriana
Berenguieriane
Betekeia
Bineurus
Bogatschevinaia
Brachydonta
Brazzaea
Brazzea
Brebissoniana
Bruzzaea
Caenonaias
Cafferia
Canthyria
Caudiculatus
Chamberlainia
Chondrostea
Chondrostea
Chondrostes
Christadens
Chrysopseudodon
Consentunio
Contradens
Cosmopseudodon
Courquiniana
Crassiana
Crassunio
Cristadens
Ctenodesma
Cucumaria
Cucumeria
Cucumerunio
Cuneolamptrotula
Cuneopsis
Cuneunio
Cunicula
Curricula
Cylindrica
Cylindrus
Cyrtusiana
Dehminaia
Dentaspatharia
Desfontainiana
Diaurora
Diplopseudodon
Ebersininaia
Ellipsopsisiana
Elliptio
Elliptis
Ellipto
Elliptoidens
Elliptoideus
Elongaria
Subgenera of Elongaria
Elongaria
Nannonaia
Genera (continued
Elongatulusiana
Ensidens
Eolymnium
Eurinea
Euryma
Eurynaia
Eurynea
Eurynia
Eydyusiana
Falsusiana
Flexiplis
Flexiptis
Fusculusiana
Gallicusiana
Gonidea
Grandidieria
Granigeriana
Graphonaias
Graphonaias
Graptonaias
Graptonaias
Haasodonta
Heckingiana
Hemilastena
Hemistena
Heterodon
Heterunio
Heudeana
Hispaniana
Holandriana
Hollandriana
Horusia
Hyriopsis
Iaronia
Indonaia
Indopseudodon
Inversidens
Isfariopsis
Jacqueminiana
Jaronia
Jazkoa
Joannisiana
Jousseaumeana
Kalliphenga
Kistinaia
Koreanaia
Laevirostris
Lamellidens
Lanceolaria
Lastena
Lastenes
Lemotheuxiana
Legumenaia
Leguminaia
Subgenera of Leguminaia
Leguminaia
Microcondylaea
Microcondylus
Pseudodontopsis
Pseudodopsis
Pseudoleguminaia
Genera (continued)
Leiovirgus
Lens
Leptonaias
Levingtonia
Lexingtonia
Limaea
Limella
Limnaea
Limnaeoderma
Limnaeodorma
Limnobasilissa
Limnoderma
Limnoscapha
Locardiana
Lostena
Lymneum
Lymnium
Mancusiana
Margarita
Margarita
Margaron
Margoran
Mariana
Martensnaias
Meekiella
Melasiana
Meretricisiana
Mesafra
Microcondylaea
Microcondylus
Micronaias
Middendorffinaia
Miocruella
Modellinaia
Monodontina
Moquiniana
Moreletiana
Mucidusiana
Mweruella
Myisca
Mysca
Mysia
Nagdongia
Nannonaia
Nanusiana
Nasus
Nephritica
Nephronaias
Subgenera of Nephronaias
Barynaias
Elliptoideus
Martensnaias
Nephritica
Nephronaias
Reticulatus
Sphenonaias
Genera (continued)
Nephronajas
Nepronaias
Nesonaia
Nippnonaia
Nipponaia
Nippononaia
Nitia
Nodularia
Nodularidia
Nubilusiana
Nyasscenio
Nyassunio
Obovalis
Odatelia
Odhnerella
Oxynaia
Palindonaia
Pallasiana
Pallasinaia
Paranodonta
Paraptychorhynchus
Parreysia
Parreyssia
Parrysia
Penchinatiana
Pericylindrica
Perepenaias
Pharaonia
Physanio
Physunio
Subgenera of Physunio
Lens
Physunio
Velunio
Genera (continued)
Pictunio
Pisaniana
Platyrhynchoidiana
Plesielliptio
Plethobasus
Pleurobema
Pleurobenea
Plicatounio
Popenaias
Porniana
Pressidens
Prirsidens
Prisodontopsis
Pristinunio
Procuneopsis
Prohyriopsis
Prolancealaria
Pronodularia
Protelliptio
Protunio
Pseudavicula
Pseudocoelatura
Psuedodiplodon
Pseudodon
Pseudodontopsis
Pseudodopsis
Pseudodus
Pseudoleguminaia
Pseudoparreysia
Pseudopotomida
Pseudosturia
Ptychorhychoideus
Ptychorhynchus
Ptychorhyncoideus
Quaesithyria
Radiatula
Rectidens
Renatus
Reneus
Requieniana
Reticulatus
Rhabdotophorus
Rhomboideana
Rhomboidiana
Rhytidonaia
Richtofenia
Rostratiana
Ruellania
Ruellaria
Rugunio
Rumanunio
Rurynea
Saharella
Sandriana
Sayunio
Scabies
Schistodesma
Schistodesmus
Schiocleithrum
Scriptolamprotula
Sculptunio
Seguminaia
Shistodesma
Sibirunio
Simonisiana
Simpsonia
Simonaias
Simononaias
Sinolamprotula
Sinzowinaia
Socardiana
Solenaia
Sphenonaias
Sperchinusiana
Sprichia
Stenelasma
Suborbiculus
Sujfununio
Sulcatula
Sulcopotomida
Tamesnella
Tchangsinaia
Teisseyrimnaia
Teruella
Tihkia
Trapezoideus
Trigonodon
Tuberunio
Tumidunio
Tumidusiana
Turtoniana
Tyraspoliconcha
Undulatula
Uniandra
Unico
Uniigenus
Unino
Unio
Subgenera of Unio
Aegericiana
Alpecanusiana
Amnicusiana
Asticusiana
Ateriana
Baryana
Berenguiereana
Berenguieriana
Berenguieriana
Brebissoniana
Courquiniana
Crassiana
Cyrtusiana
Desfontainiana
Ellipsopsisiana
Eloongatulasiana
Eolymnium
Eydyusiana
Falsusiana
Fusculusiana
Gallicusiana
Granigeriana
Heckiiingiana
Hispaniana
Holandriana
Hollandriana
Jacqueminiana
Joannisiana
Jousseaumeana
Lemotheuxiana
Locardiana
Mancusiana
Mariana
Melasiana
Meretricisiana
Moquiniana
Moreletiana
Nucidusiana
Nanusiana
Nubilusiana
Penchianatiana
Pisaniana
Platyrhynchoidiana
Porniana
Requieniana
Rhomboideana
Rhomboidiana
Rostratiana
Sandriana
Simonisiana
Socardiana
Sperchinusiana
Tumidusiana
Turtoniana
Unio
Villaeana
Villanana
Vinceleusiana
Vincelotiana
Genera (continued)
Uniomeris
Uniomerus
Unionea
Unionea
Unionella
Unionelloides
Unionetta
Unioasia
Unis
Uralinaia
Uralinaria
Velunio
Vetulonaea
Vetulonaia
Villaeana
Villanana
Vinceleusiana
Vincelotiana
Virgus
Subgenera of Virgus
Leiovirgus
Nesonaia
Genera (continued)
Wenziella
Yeniella
Zaira
Zairia
Zairiella
Zaisanunio

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