The Freshwater Mussels (Unionoida) of the World (and other less consequential bivalves)
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Publication Lea (1838): taxonomic opinions publication summary Complete CitationLea, I. 1838. A Synopsis of the Family of Naïades (2nd ed.). 44 pp. Available electronically.
Taxonomic OpinionsMargarita (Anodonta) abyssina Mort. Margarita (Anodonta) angulata Lea = Gonidea angulata Margarita (Anodonta) anserina Spix = Anodontites trapesialis Margarita (Anodonta) arcuata Fer. Margarita (Anodonta) benedictensis Lea = Pyganodon grandis Margarita (Anodonta) blainvilliana Lea = Leila blainvilliana + Iridina trapezialis d’Orbigny, 1835 Margarita (Anodonta) buchanensis Lea = Anodontoides ferussacianus Margarita (Anodonta) chaiziana Rang = Aspatharia chaiziana Margarita (Anodonta) crassa Swain. = Anodontites patagonica Margarita (Anodonta) crispata Lam. = Anodontites crispata Margarita (Anodonta) cygneus Drap. Lam. Crouch. Blain. Pfeif. Turt. Des Moul. Flem. Grat. Bouil. = Atlanticoncha ochracea + Mytilus cygneus Schröter, 1779 + Anodonta cygnea Draparnaud, 1806 + Mytilus cygneus Maton & Rackett, 1807 + Mytilus anatinus Linnaeus, 1758 + Mytilus stagnalis Gmelin, 1791 + Mytilus fluviatilis Gmelin, 1791 + Mytilus fucatus Dillwyn, 1817 + Mytilus zellensis Gmelin, 1791 + Mytilus avonensis Montagu, 1803 + Mytilus radiatus Müller, 1774 + Mytilus incrassatus Sheppard, 1821 + Mytilus macula Sheppard, 1821 + Anodonta anatina Draparnaud, 1806 + Anodonta sulcata Lamarck, 1819 + Anodonta dentiens Menke, 1828 14 more... Margarita (Anodonta) cygneus Drap. Lam. Crouch. Blain. Pfeif. Turt. Des Moul. Flem. Grat. Bouil. = Anodonta cygnea Margarita (Anodonta) cygneus Drap. Lam. Crouch. Blain. Pfeif. Turt. Des Moul. Flem. Grat. Bouil. = Anodonta anatina Margarita (Anodonta) cygneus Drap. Lam. Crouch. Blain. Pfeif. Turt. Des Moul. Flem. Grat. Bouil. = Pseudanodonta complanata Margarita (Anodonta) cygneus Drap. Lam. Crouch. Blain. Pfeif. Turt. Des Moul. Flem. Grat. Bouil. = Utterbackiana implicata Margarita (Anodonta) cylindracea Lea = Anodontites cylindracea Margarita (Anodonta) decora Lea = Pyganodon grandis Margarita (Anodonta) edentula Lea = Strophitus undulatus + Anodon areolatus Swainson, 1829 Margarita (Anodonta) elongata Swain. = Anodontites elongata Margarita (Anodonta) ensiformis Spix. D’Orb. = Lamproscapha ensiformis Margarita (Anodonta) esula Jan. = Leila esula Margarita (Anodonta) exilis Lea = Pilsbryoconcha exilis Margarita (Anodonta) ferussaciana Lea = Anodontoides ferussacianus Margarita (Anodonta) fluviatilis Lea = Pyganodon fragilis + Mytilus illitus Lightfoot, 1786 + Anodonta cataracta Say, 1817 + Anodonta marginata Say, 1817 + Anodonta implicata Say, 1829 + Anodonta teres Conrad, 1834 Margarita (Anodonta) fluviatilis Lea = Pyganodon cataracta Margarita (Anodonta) fluviatilis Lea = Utterbackiana implicata Margarita (Anodonta) fragilis Lam. = Pyganodon fragilis Margarita (Anodonta) georginæ Gray = Anodontites trigona Margarita (Anodonta) gibbosa Say = Pyganodon grandis + Anodonta inflata Lea, 1836 Margarita (Anodonta) gibbosa Say = Pyganodon gibbosa Margarita (Anodonta) gigantea Lea = Pyganodon grandis Margarita (Anodonta) glauca Valen. = Anodontites trapesialis Margarita (Anodonta) grandis Say. Lesueur = Pyganodon grandis + Anodonta corpulenta Cooper, 1834 Margarita (Anodonta) incerta Lea = Utterbackia imbecillis + Anodonta imbecillis Say, 1829 Margarita (Anodonta) lato-marginata Lea. D’Orb. = Anodontites patagonica + Anodon trapezeus Wagner, 1827 + Anodon rotundus Wagner, 1827 Margarita (Anodonta) lato-marginata Lea. D’Orb. = Anodontites trapezea Margarita (Anodonta) limnoica D’Orb. = Anodontites trigona Margarita (Anodonta) magnifica Lea = Sinanodonta woodiana Margarita (Anodonta) mortoniana Lea = Anodontites trigona + Unio (Anodontes) chiquitana d’Orbigny, 1835 Margarita (Anodonta) mortoniana Lea = Anodontites patagonica Margarita (Anodonta) newtonensis Lea = Utterbackiana implicata Margarita (Anodonta) nuttalliana Lea = Anodonta nuttalliana Margarita (Anodonta) obtusa Spix = Anodontites obtusa + Anodon obtusus var. lituratum Wagner, 1827 Margarita (Anodonta) oregonensis Lea = Anodonta oregonensis Margarita (Anodonta) ovata Lea = Pyganodon grandis Margarita (Anodonta) parishii Gray = Leila blainvilliana Margarita (Anodonta) patagonica Lam. = Anodontites patagonica Margarita (Anodonta) pavonia Lea = Strophitus undulatus Margarita (Anodonta) pepiniana Lea = Pyganodon grandis Margarita (Anodonta) plana Lea = Pyganodon grandis + Anodonta declivis Conrad, 1834 Margarita (Anodonta) porcifer Gray = Anodontites patagonica Margarita (Anodonta) purpurea Valen. = Simpsonella burroughiana Margarita (Anodonta) salmonia Lea = Pyganodon grandis Margarita (Anodonta) sinuosa Lam. = Anodontites trapesialis Margarita (Anodonta) sirionos D’Orb. = Anodontites patagonica Margarita (Anodonta) soleniformis D’Orb. = Anodontites solenidea Margarita (Anodonta) spixii D’Orb. = Anodontites trapezea Margarita (Anodonta) stewartiana Lea = Pyganodon grandis Margarita (Anodonta) subcylindracea Lea = Anodontoides ferussacianus Margarita (Anodonta) suborbiculata Say = Utterbackiana suborbiculata Margarita (Anodonta) subvexa Con. = Pseudodontoideus subvexus Margarita (Anodonta) tenebricosa Lea. D’Orb. = Anodontites tenebricosa Margarita (Anodonta) trapezialis [sic] Lam. = Anodontites trapesialis + Anodonta exotica Lamarck, 1819 + Anodon giganteus Wagner, 1827 + Anodon penicillatus Gray, 1834 + Anodon susannae Griffith & Pidgeon, 1833 + Anodon radiatus Wagner, 1827 Margarita (Anodonta) trapezialis [sic] Lam. = Leila esula Margarita (Anodonta) trigona Spix = Anodontites trigona Margarita (Anodonta) undulata Say = Strophitus undulatus + Anodon rugosus Swainson, 1822 + Anodonta pensylvanica Lamarck, 1819 Margarita (Anodonta) uniopsis Lam. = Microcondylaea bonellii Margarita (Anodonta) wahlamatensis Lea = Anodonta nuttalliana Margarita (Anodonta) wardiana Lea = Strophitus undulatus + Anodonta virgata Conrad, 1836 Margarita (Anodonta) woodiana Lea = Sinanodonta woodiana Margarita (Dipsas) discoideus Lea = Pletholophus tenuis + Unio tenuis Griffith & Pidgeon, 1833 Margarita (Dipsas) plicatus Leach = Mutela dubia + Mytilus dubius Gmelin, 1791 + Cristaria tuberculata Schumacher, 1817 + Anodonta dipsas Blainville, 1825 + Symphynota bialata Lea, 1829 Margarita (Dipsas) plicatus Leach = Cristaria plicata Margarita (Margaritana) arcula Lea = Alasmidonta arcula Margarita (Margaritana) bonellii Lea = Microcondylaea bonellii + Unio depressa C. Pfeiffer, 1825 + Alasmodonta compressa Menke, 1830 Margarita (Margaritana) calceola Lea = Sulcularia viridis + Alasmodonta truncata Conrad, 1834 Margarita (Margaritana) complanata Lea = Pterosyna complanata Margarita (Margaritana) confragosa Lea = Arcidens confragosus Margarita (Margaritana) corrientesensis Lea = Monocondylaea corrientesensis Margarita (Margaritana) deltoidea Lea = Sulcularia viridis Margarita (Margaritana) fabula Lea = Pegias fabula Margarita (Margaritana) fossiculifera Lea = Fossula fossiculifera Margarita (Margaritana) franciscana Mori. = Monocondylaea franciscana Margarita (Margaritana) guarayana Lea = Monocondylaea guarayana Margarita (Margaritana) holstonia Lea = Alasminota holstonia Margarita (Margaritana) margaritifera Lea = Margaritifera margaritifera + Margaritana fluviatilis Schumacher, 1817 + Unio elongata Lamarck, 1819 + Unio sinuata C. Pfeiffer, 1825 + Unio roissyi Michaud, 1831 + Unio rivalis Lea, 1836 + Alasmodonta arcuata Barnes, 1823 Margarita (Margaritana) marginata Lea = Alasmidonta varicosa + Alasmodonta truncata Lea, 1836 + Unio cariosa Lamarck, 1819 + Unio varicosa Lamarck, 1819 + Unio rugulosus Wood, 1828 Margarita (Margaritana) marginata Lea = Alasmidonta marginata Margarita (Margaritana) minuana Lea = Monocondylaea minuana Margarita (Margaritana) paraguayana Lea = Monocondylaea paraguayana Margarita (Margaritana) parchappii Lea = Monocondylaea parchappii Margarita (Margaritana) radiata Lea = Strophitus radiatus Margarita (Margaritana) raveneliana Lea = Alasmidonta raveneliana Margarita (Margaritana) undulata Say = Alasmidonta undulata + Alasmodonta sculptilis Say, 1829 + Unio hians Valenciennes, 1827 + Unio glabratus Sowerby & Sowerby, 1821 Margarita (Unio) acutissimus Lea = Medionidus acutissimus Margarita (Unio) aesopus Green = Plethobasus cyphyus + Unio cicatricosus Conrad, 1834 Margarita (Unio) alatus Say = Potamilus alatus Margarita (Unio) altilis Con. = Hamiota altilis Margarita (Unio) ambiguus Lea = Castalia ambigua + Unio ambiguus Sowerby & Sowerby, 1821 + Unio ambigua Blainville, 1825 + Castalia ambigua Wood, 1828 + Tetraplodon pectinatus Wagner, 1827 + Castalia quadrilatera d’Orbigny, 1835 + Castalia inflata d’Orbigny, 1835 Margarita (Unio) ambiguus Lea = Castalia inflata Margarita (Unio) ambiguus Lea = Castalia multisulcata Margarita (Unio) angulatus Lea = Prisodon syrmatophorus + Hyria corrugata Lamarck, 1819 + Unio corrugata Blainville, 1825 + Triplodon rugosus Wagner, 1827 + Paxyodon ponderosus Schumacher, 1817 Margarita (Unio) angulatus Lea = Triplodon corrugatus Margarita (Unio) angustatus Lea = Elliptio angustata Margarita (Unio) angustus Lam. Margarita (Unio) anodontoides Lea = Lampsilis teres + Unio (Eurynia) teres Rafinesque, 1820 + Unio teres Say, 1834 Margarita (Unio) apiculatus Say = Quadrula quadrula Margarita (Unio) arcæformis Lea = Epioblasma arcaeformis + Unio nexus Say, 1831 Margarita (Unio) arctatus Con. = Elliptio arctata Margarita (Unio) arctior Lea = Eurynia dilatata Margarita (Unio) arcus Con. = Elliptio arca Margarita (Unio) asper Lea = Quadrula quadrula Margarita (Unio) asperrimus Lea = Quadrula quadrula + Unio quadrulus Say, 1834 Margarita (Unio) atratus Lea = Diplodon chilensis + Unio fragilis Reeve, 1865 Margarita (Unio) atratus Lea = Potamilus fragilis Margarita (Unio) auratus Lea = Hyridella australis + Unio obtusa d’Orbigny, 1835 + Unio depressa Lesson, 1830 Margarita (Unio) auratus Lea = Diplodon chilensis Margarita (Unio) australis Lam. = Hyridella australis Margarita (Unio) barnesianus Lea = Pleuronaia barnesiana Margarita (Unio) batava Lam. Pfeif. Flem. = Unio nanus + Mya pictorum Gmelin, 1791 + Mya ovalis Lightfoot, 1786 + Unio riparia Pfeiffer, 1821 + Unio pictorum Draparnaud, 1806 + Unio fusculus Rossmässler, 1836 + Unio gibba Lea, 1836 + Unio labacensis Rossmässler, 1835 + Unio reniformis Rossmässler, 1836 + Unio fuscus Lea, 1836 + Unio consentaneus Rossmässler, 1836 + Unio amnicus Rossmässler, 1836 + Unio carinthiacus Rossmässler, 1836 + Unio decurvatus Rossmässler, 1835 + Unio sinuatus Studer, 1820 + Unio planus Studer, 1820 1 more... Margarita (Unio) batava Lam. Pfeif. Flem. = Unio crassus Margarita (Unio) bengalensis Lea = Simpsonella burroughiana Margarita (Unio) bilineatus Lea. Ben. = Lamellidens marginalis Margarita (Unio) blandingianus Lea = Uniomerus carolinianus Margarita (Unio) brevidens Lea = Epioblasma brevidens Margarita (Unio) brownianus Lea = Prisodon syrmatophorus Margarita (Unio) burroughianus Lea. D’Orb. = Diplodon burroughianus Margarita (Unio) cailliaudii Fer. = Nitia teretiuscula Margarita (Unio) camelus Lea = Ptychobranchus fasciolaris Margarita (Unio) camptodon Say = Uniomerus tetralasmus + Unio declivis Conrad, 1836 Margarita (Unio) capsæformis Lea = Epioblasma capsaeformis Margarita (Unio) carbonarius Lea = Sphenonaias plexus Margarita (Unio) cariosus Say. Bar. = Lampsilis cariosa Margarita (Unio) castaneus Lea = Obovaria arkansasensis Margarita (Unio) charruanus d’Orb. = Diplodon charruanus Margarita (Unio) childreni Gray = Diplodon chilensis Margarita (Unio) circulus Lea. Eat. = Obovaria subrotunda + Unio rotundus Wood, 1828 Margarita (Unio) claibornensis Lea = Lampsilis straminea Margarita (Unio) clavus Lam. Con. = Pleurobema clava + Unio clavus Conrad, 1835 + Obliquaria (Scalenaria) scalenia Rafinesque, 1820 + Unio modioliformis Lea, 1834 Margarita (Unio) coccineus Lea = Pleurobema sintoxia + Unio coccineus Conrad, 1836 + Unio catillus Conrad, 1836 Margarita (Unio) cœlatus Con. = Lemiox rimosus Margarita (Unio) cœruleus [sic] Lea. Ben. = Indonaia caerulea Margarita (Unio) complanatus Lea = Elliptio complanata + Unio violaceus Spengler, 1793 + Unio purpureus Say, 1817 + Unio rarisulcata Lamarck, 1819 + Unio coarctata Lamarck, 1819 + Unio purpurascens Lamarck, 1819 + Unio rhombula Lamarck, 1819 + Unio carinifera Lamarck, 1819 + Unio georgina Lamarck, 1819 + Unio glabrata Lamarck, 1819 + Unio sulcidens Lamarck, 1819 + Unio fluviatilis Green, 1827 + Unio rigidus Wood, 1828 Margarita (Unio) compressa Lea = Platynaias compressa Margarita (Unio) confertus Lea = Elliptio icterina Margarita (Unio) congaræus Lea = Elliptio congaraea Margarita (Unio) conradicus Lea = Medionidus conradicus Margarita (Unio) contradens Lea = Lens contradens Margarita (Unio) cooperianus Lea = Plethobasus cooperianus Margarita (Unio) cor Con. = Fusconaia cor Margarita (Unio) cornutus Bar. = Obliquaria reflexa + Obliquaria (Quadrula) reflexa Rafinesque, 1820 Margarita (Unio) corrianus Lea = Lamellidens corrianus Margarita (Unio) corrugata Lam. = Indonaia rugosa + Unio corrugata Bruguière, 1797 + Mya rugosa Gmelin, 1791 + Mya nodosa Gmelin, 1791 + Mya spuria Gmelin, 1791 + Unio spuria Lamarck, 1819 + Mya spuria Wood, 1825 + Unio triradiata Lea, 1836 Margarita (Unio) corrugata Lam. = Unio pictorum Margarita (Unio) corrugata Lam. = Parreysia corrugata Margarita (Unio) crassidens Lam. = Elliptio crassidens + Unio cuneatus Barnes, 1823 + Unio niger Conrad, 1836 + Unio (Elliptio) nigra Rafinesque, 1820 Margarita (Unio) crassissimus Fer. Des Moul. Grat. = Pseudunio auricularius + Unio auricularius Spengler, 1793 + Unio margaritifera Draparnaud, 1801 + Unio sinuata Lamarck, 1819 + Unio rugosa Poiret, 1801 Margarita (Unio) crassus Say. Bar. = Ortmanniana ligamentina + Unio crassus Barnes, 1823 + Unio ellipticus Barnes, 1823 + Unio carinatus Barnes, 1823 + Unio ligamentina Lamarck, 1819 + Mya gravis Wood, 1828 + Unio fasciatus Conrad, 1835 Margarita (Unio) crassus Say. Bar. = Amblema plicata Margarita (Unio) creperus Lea = Cambarunio iris Margarita (Unio) cumberlandianus Lea = Cambarunio simus Margarita (Unio) cuprinus Lea = Popenaias metallica + Unio metallicus Say, 1831 Margarita (Unio) cylindricus Say. Eat. Hild. = Theliderma cylindrica + Unio naviformis Lamarck, 1819 Margarita (Unio) decisus Lea. Con. = Pleurobema decisum Margarita (Unio) declivis Say = Uniomerus declivis + Unio geometricus Lea, 1834 Margarita (Unio) dehiscens Say = Hemistena lata + Unio oriens Lea, 1831 Margarita (Unio) delodontus Lam. = Diplodon delodontus + Unio lacteolus Lea, 1834 Margarita (Unio) depressus Lam. D’Orb. = Hyridella depressa Margarita (Unio) discus Lea = Disconaias disca Margarita (Unio) divaricatus Lea = Diplodon delodontus Margarita (Unio) dolabræformis Lea = Lampsilis dolabraeformis Margarita (Unio) donaciformis Lea = Truncilla donaciformis Margarita (Unio) dorfeuillianus Lea = Pustulosa pustulosa Margarita (Unio) dromas Lea = Dromus dromas Margarita (Unio) ebenus Lea = Reginaia ebenus Margarita (Unio) egyptiacus Caill. Fer. = Coelatura aegyptiaca Margarita (Unio) elegans Lea = Truncilla truncata Margarita (Unio) ellipsis Lea. Eat. = Obovaria olivaria + Unio brevialis Sowerby & Sowerby, 1821 Margarita (Unio) elongatus [sic] Pfeif. = Unio elongatulus Margarita (Unio) emarginatus Lea = Unio mancus Margarita (Unio) faba d’Orb. = Diplodon charruanus Margarita (Unio) fabalis Lea = Paetulunio fabalis + Unio capillus Say, 1831 + Unio lapillus Say, 1831 Margarita (Unio) fisherianus Lea = Elliptio fisheriana Margarita (Unio) foliatus Hild. = Epioblasma flexuosa + Obliquaria (Quadrula) flexuosa Rafinesque, 1820 + Unio flexuosus Conrad, 1835 Margarita (Unio) folliculatus Lea = Elliptio folliculata Margarita (Unio) fragosus Con. = Quadrula fragosa Margarita (Unio) fulvus Lea = Elliptio congaraea + Unio icterinus Conrad, 1834 Margarita (Unio) fulvus Lea = Elliptio icterina Margarita (Unio) gibber Lea = Pleuronaia gibber Margarita (Unio) gibbosus Bar. Eat. Hild. = Eurynia dilatata + Unio mucronatus Barnes, 1823 + Unio nasuta Lamarck, 1819 + Unio (Eurynia) dilatata Rafinesque, 1820 + Unio dilatatus Say, 1834 Margarita (Unio) gigas Lea = Pterosyna complanata Margarita (Unio) glaber Lea = Cambarunio iris Margarita (Unio) glans Lea = Toxolasma lividum Margarita (Unio) globosus Lea = Potamilus capax + Unio capax Green, 1832 Margarita (Unio) gracilis Barnes. Hild. = Potamilus fragilis + Unio planus Barnes, 1823 + Unio fragilis Swainson, 1823 Margarita (Unio) graniferus Lea = Cyclonaias tuberculata Margarita (Unio) granosus Brug. Lam. = Diplodon granosus Margarita (Unio) grayanus Lea = Lanceolaria grayii Margarita (Unio) greenii Con. = Ptychobranchus greenii Margarita (Unio) griffithianus Lea = Elliptio complanata Margarita (Unio) haysianus Lea = Epioblasma haysiana Margarita (Unio) heterodon Lea = Prolasmidonta heterodon Margarita (Unio) hildrethianus Lea = Simpsonaias ambigua + Alasmodonta ambigua Say, 1825 Margarita (Unio) hopetonensis Lea = Elliptio hopetonensis Margarita (Unio) hydianus Lea = Lampsilis hydiana Margarita (Unio) inflatus Lea = Potamilus inflatus Margarita (Unio) infucatus Con. = Pustulosa infucata Margarita (Unio) interruptus Lea = Cambarunio taeniatus Margarita (Unio) iris Lea = Cambarunio iris + Unio nebulosus Conrad, 1834 Margarita (Unio) iris Lea = Cambarunio nebulosus Margarita (Unio) irroratus Lea. Eaton = Cyprogenia stegaria + Unio verrucosus albus Hildreth, 1828 Margarita (Unio) jayensis Lea = Elliptio jayensis Margarita (Unio) jejunus Lea = Elliptio complanata Margarita (Unio) katherinæ Lea = Pterosyna complanata Margarita (Unio) kirklandianus [sic] Lea = Fusconaia subrotunda Margarita (Unio) lacrymosus Lea = Quadrula quadrula Margarita (Unio) lamellatus Lea = Lamellidens lamellatus Margarita (Unio) lanceolatus Lea = Elliptio lanceolata Margarita (Unio) lævissimus Lea = Potamilus ohiensis Margarita (Unio) leaii Gray = Lamprotula leaii Margarita (Unio) lecontianus Lea = Elliptio congaraea Margarita (Unio) lens Lea = Obovaria subrotunda Margarita (Unio) lienosus Con. = Leaunio lienosus Margarita (Unio) litoralis [sic] Lam. Pfeif. Des Moul. Grat. = Potomida littoralis + Unio litoralis Pfeiffer, 1821 + Unio crassus Retzius, 1788 + Unio crassus Nilsson, 1822 + Unio rhomboideus Moquin-Tandon, 1855 + Unio brevialis Lamarck, 1819 + Unio semirugata Lamarck, 1819 + Unio nana Lamarck, 1819 + Unio subtetragonus Michaud, 1831 + Unio incurvus Lea, 1831 + Unio pianensis Boubée, 1833 + Unio granosus Schumacher, 1817 + Mya ovata Donovan, 1802 + Mya depressa Donovan, 1801 Margarita (Unio) litoralis [sic] Lam. Pfeif. Des Moul. Grat. = Potomida semirugata Margarita (Unio) litoralis [sic] Lam. Pfeif. Des Moul. Grat. = Unio nanus Margarita (Unio) litoralis [sic] Lam. Pfeif. Des Moul. Grat. = Unio tumidus Margarita (Unio) litoralis [sic] Lam. Pfeif. Des Moul. Grat. = Unio crassus Margarita (Unio) lugubris Lea = Elliptio icterina Margarita (Unio) luteolus Lam. = Lampsilis radiata + Unio siliquoideus Barnes, 1823 + Unio inflatus Barnes, 1823 Margarita (Unio) luteolus Lam. = Lampsilis siliquoidea Margarita (Unio) maculatus Con. = Pleuronaia dolabelloides Margarita (Unio) marginalis Lam. = Lamellidens marginalis + Unio anodontina Lamarck, 1819 Margarita (Unio) masoni Con. = Fusconaia masoni Margarita (Unio) medellinus Lea = Actinonaias medellina Margarita (Unio) membranacea Lea = Diplodon variabilis + Unio matoniana d’Orbigny, 1835 Margarita (Unio) menkianus Lea = Cambarunio taeniatus Margarita (Unio) metanever Lea = Quadrula quadrula + Unio nodosus Barnes, 1823 + Unio rugosus Barnes, 1823 Margarita (Unio) metanever Lea = Theliderma metanevra Margarita (Unio) modestus Fer. = Diplodon paulistus Margarita (Unio) modioliformis Lea = Villosa delumbis + Unio delumbis Conrad, 1834 Margarita (Unio) modioliformis Lea = Villosa vibex Margarita (Unio) monodontus Say. Eat. = Cumberlandia monodonta + Unio soleniformis Lea, 1831 Margarita (Unio) mühlfeldianus Lea = Cambarunio dactylus Margarita (Unio) multiplicatus Lea = Megalonaias nervosa + Unio heros Say, 1829 + Unio undulatus Say, 1831 Margarita (Unio) multiradiatus Lea = Hamiota subangulata + Lampsilis fasciola Rafinesque, 1820 + Unio fasciolus Conrad, 1853 + Unio ligamentinus Deshayes, 1835 Margarita (Unio) multiradiatus Lea = Lampsilis fasciola Margarita (Unio) multistriatus Lea. D’Orb. = Diplodon multistriatus + Diplodon ellipticum Wagner, 1827 Margarita (Unio) multistriatus Lea. D’Orb. = Diplodon ellipticus Margarita (Unio) murchisonianus Lea = Nodularia douglasiae + Unio douglasiae Griffith & Pidgeon, 1833 Margarita (Unio) mytiloides Raf. = Pleurobema clava + Unio obliquus Wood, 1828 Margarita (Unio) mytiloides Raf. = Pleurobema sintoxia Margarita (Unio) nashvillianus Lea = Sagittunio subrostratus Margarita (Unio) nasutus Say. Barn. Swain. = Sagittunio subrostratus + Unio rostrata Valenciennes, 1827 + Unio subrostratus Say, 1831 Margarita (Unio) nasutus Say. Barn. Swain. = Sagittunio nasutus Margarita (Unio) nicklinianus Lea = Megalonaias nickliniana Margarita (Unio) niloticus Fer. Caill. = Coelatura aegyptiaca + Mya pictorum of Authors, unknown year Margarita (Unio) nodulosus Lea = Aculamprotula nodulosa Margarita (Unio) notatus Lea = Cambarunio simus Margarita (Unio) novæ hollandiæ Gray = Cucumerunio novaehollandiae Margarita (Unio) novi-eboraci Lea = Cambarunio iris Margarita (Unio) obesus Lea = Uniomerus carolinianus Margarita (Unio) obliquus Lam. = Pleurobema cordatum + Unio undatus Barnes, 1823 + Unio trigonus of Authors, unknown year + Unio mytiloides Short & Eaton, 1831 + Obovaria cordata Rafinesque, 1820 + Unio cordatus Conrad, 1836 Margarita (Unio) obliquus Lam. = Fusconaia flava Margarita (Unio) obscurus Lea = Cambarunio iris Margarita (Unio) occidens Lea = Lampsilis cardium + Unio ventricosus Say, 1832 Margarita (Unio) ochraceus Say. Con. = Atlanticoncha ochracea Margarita (Unio) olivarius Lea. Ben. = Indonaia olivaria Margarita (Unio) orbiculatus Hild. = Lampsilis abrupta + Unio abruptus Say, 1831 + Unio crassus Conrad, 1836 Margarita (Unio) orbiculatus Hild. = Obovaria subrotunda Margarita (Unio) ovalis Flem. Sow. = Unio pictorum + Mytilus angustior Lister, 1685 + Mya ovata Donovan, 1802 + Mya depressa Donovan, 1801 + Mysca solida Turton, 1822 + Unio nodulosa Lamarck, 1819 + Unio tumidus Retzius, 1788 + Unio michaudiana Des Moulins, 1833 + Unio limaniae Dupuy, 1852 Margarita (Unio) ovalis Flem. Sow. = Unio tumidus Margarita (Unio) ovatus Say. Lam. Bar. Valen. Eat. Hild. Con. = Lampsilis ovata + Unio ovata Lamarck, 1819 + Unio ovata Valenciennes, 1827 + Mya ventricosus of Authors, unknown year + Mya subovatus of Authors, unknown year + Mya occidens of Authors, unknown year Margarita (Unio) ovatus Say. Lam. Bar. Valen. Eat. Hild. Con. = Lampsilis cariosa Margarita (Unio) paliatus Ravenel’s letter = Elliptio complanata Margarita (Unio) parallelopipedon Lea. D’Orb. = Diplodon parallelopipedon Margarita (Unio) paranensis Lea. D’Orb. = Diplodon paranensis + Unio solisiana d’Orbigny, 1835 Margarita (Unio) paranensis Lea. D’Orb. = Diplodon solisianus Margarita (Unio) parvus Bar. Eat. = Toxolasma parvum + Unio parvus Conrad, 1836 Margarita (Unio) parvus Bar. Eat. = Toxolasma texasiense Margarita (Unio) patagonicus D’Orb. = Diplodon chilensis Margarita (Unio) patulus Lea = Pleurobema clava Margarita (Unio) pectorosus Con. = Ortmanniana pectorosa Margarita (Unio) penitus Con. = Epioblasma penita Margarita (Unio) perdix Lea = Ortmanniana pectorosa Margarita (Unio) perovalis Con. = Hamiota perovalis Margarita (Unio) perovatus Con. = Pleurobema perovatum Margarita (Unio) perplexus Lea = Epioblasma torulosa + Amblema gibbosa Rafinesque, 1820 + Unio gibbosus Ferussac, 1835 Margarita (Unio) personatus Say = Epioblasma personata + Unio capillaris Lea, 1834 Margarita (Unio) phaseolus Hild. Eat. = Ptychobranchus fasciolaris + Unio planulatus Lea, 1829 + Unio cuneatus Hildreth, 1828 Margarita (Unio) phillipsii Con. = Obliquaria reflexa Margarita (Unio) pictorum Lam. Pfeif. Drap. Blain. Crouch. Flem. Des Moul. Frat. Bouil. = Unio pictorum + Unio pictorum Draparnaud, 1806 + Unio pictorum Draparnaud, 1806 + Unio pictorum Pfeiffer, 1821 + Mya corrugata maroccana Martini & Chemnitz, 1782 + Mya angustata Schröter, 1779 + Unio rostrata Lamarck, 1819 + Unio manca Lamarck, 1819 + Unio elongatulus Rossmässler, 1835 + Unio turtonii Payraudeau, 1826 + Unio capigliolo Payraudeau, 1826 + Unio requienii Michaud, 1831 + Unio deshayesii Michaud, 1831 + Unio limosus Nilsson, 1822 + Unio longirostris Rossmässler, 1836 + Unio limovianscae Lea, 1836 Margarita (Unio) pictorum Lam. Pfeif. Drap. Blain. Crouch. Flem. Des Moul. Frat. Bouil. = Unio mancus Margarita (Unio) pictorum Lam. Pfeif. Drap. Blain. Crouch. Flem. Des Moul. Frat. Bouil. = Unio elongatulus Margarita (Unio) pictus Lea = Cambarunio taeniatus Margarita (Unio) pileus Lea = Epioblasma personata Margarita (Unio) platyrhynchus Rossmaesler [sic] = Unio pictorum Margarita (Unio) plicatus Lesueur. Say. Bar. Eat. Hild. = Amblema plicata + Unio peruviana Lamarck, 1819 + Unio rariplicata Lamarck, 1819 + Unio dombeyana Valenciennes, 1827 + Unio multiplicata of Authors, unknown year Margarita (Unio) plicatus Lesueur. Say. Bar. Eat. Hild. = Plectomerus dombeyanus Margarita (Unio) pliciferus Lea = Sphenonaias plexus Margarita (Unio) ponderosus Lea = Gibbosula crassa + Mya crassa Wood, 1815 Margarita (Unio) productus Con. = Elliptio producta Margarita (Unio) pulcher Lea = Cambarunio taeniatus Margarita (Unio) pumilis [sic] Lea = Fusconaia masoni Margarita (Unio) purpuratus Lam. = Potamilus purpuratus + Mya ventricosa Humphrey, 1797 + Unio ater Lea, 1829 + Unio lugubris Say, 1832 + Unio poulsoni Conrad, 1834 Margarita (Unio) pustulatus Lea = Pustulosa nodulata Margarita (Unio) pustulosus Lea = Pustulosa pustulosa + Unio verrucosus albus of Authors, unknown year Margarita (Unio) pyramidatus Lea = Pleurobema sintoxia + Obliquaria rubra Rafinesque, 1820 + Unio mytiloides Conrad, 1836 Margarita (Unio) radiatus Lam. Bar. Hild. = Lampsilis radiata + Unio virginiana Lamarck, 1819 + Unio oblongatus Wood, 1828 + Mya pictorum tenuis Martini & Chemnitz, 1782 Margarita (Unio) radiatus Lam. Bar. Hild. = Elliptio complanata Margarita (Unio) rangianus Lea = Epioblasma rangiana Margarita (Unio) ravenelianus Lea = Pleurobema oviforme Margarita (Unio) rectus Lam. Eat. = Ligumia recta + Unio praelongus Barnes, 1823 + Unio sageri Conrad, 1836 Margarita (Unio) retusus Lam. Con. = Obovaria retusa + Obovaria torsa Rafinesque, 1820 Margarita (Unio) rhombeus Wag. = Diplodon rhombeus Margarita (Unio) roanokensis Lea = Elliptio roanokensis Margarita (Unio) rotundatus Lam. = Glebula rotundata + Unio suborbiculata Lamarck, 1819 + Unio glebulus Say, 1831 + Unio subglobosus Lea, 1834 Margarita (Unio) rubellus Con. = Pleurobema rubellum Margarita (Unio) rubiginosus Lea = Fusconaia flava Margarita (Unio) schoolcraftensis Lea = Pustulosa pustulosa + Unio prasinus Conrad, 1834 Margarita (Unio) securis Lea. Eat. = Ellipsaria lineolata + Obliquaria (Plagiola) depressa Rafinesque, 1820 + Obliquaria (Ellipsaria) ellipsaria Rafinesque, 1820 + Obliquaria (Plagiola) lineolata Rafinesque, 1820 Margarita (Unio) shepardianus Lea = Elliptio shepardiana Margarita (Unio) simus Lea = Cambarunio simus Margarita (Unio) smithii Gray = Diplodon chilensis Margarita (Unio) solidus Lea = Pleurobema sintoxia Margarita (Unio) sowerbianus Lea = Epioblasma haysiana Margarita (Unio) spinosus Lea = Elliptio spinosa Margarita (Unio) splendidus Lea = Lampsilis splendida Margarita (Unio) stapes Lea = Theliderma stapes Margarita (Unio) stramineus Con. = Lampsilis straminea Margarita (Unio) subovatus Lea = Lampsilis cardium Margarita (Unio) subrotundus Lea = Fusconaia subrotunda + Unio politus Conrad, 1837 + Unio brevialis Crouch, 1827 Margarita (Unio) subtentus Say. Con. = Ptychobranchus subtentus Margarita (Unio) sulcatus Lea. Eat. Say. = Epioblasma obliquata + Unio ridibundus Say, 1829 Margarita (Unio) syrmatophorus Lea = Castalia ambigua + Hyria avicularis Lamarck, 1819 + Hyria avicularis Lamarck, 1819 + Hyria elongata Swainson, 1841 + Unio caudatus Wagner, 1827 + Prisodon obliquus Schumacher, 1817 + Prisodon truncatus Schumacher, 1817 + Diplodon furcatum Wagner, 1827 Margarita (Unio) syrmatophorus Lea = Prisodon syrmatophorus Margarita (Unio) syrmatophorus Lea = Prisodon obliquus Margarita (Unio) taitianus Lea = Pleurobema taitianum Margarita (Unio) tampicoensis Lea = Mesonaias tampicoensis Margarita (Unio) tappanianus Lea = Platynaias subviridis Margarita (Unio) tæniatus Con. = Cambarunio taeniatus Margarita (Unio) tenerus Rav. = Lampsilis radiata + Unio tenebrosus Conrad, 1834 Margarita (Unio) tenerus Rav. = Villosa delumbis Margarita (Unio) tenuissimus Lea = Potamilus leptodon + Anodon purpurascens Swainson, 1823 + Unio velum Say, 1829 Margarita (Unio) tetralasmus Say = Uniomerus tetralasmus Margarita (Unio) tigris Fer. = Unio tigridis Margarita (Unio) trapezoides Lea = Plectomerus dombeyanus + Unio crassidens Lamarck, 1819 + Unio interruptus Say, 1831 Margarita (Unio) triangularis Bar. Eat. Hild. Say = Epioblasma triquetra + Unio formosus Lea, 1831 + Unio cuneatus Swainson, 1823 Margarita (Unio) trigonus Lea = Fusconaia flava Margarita (Unio) troostensis Lea = Venustaconcha troostensis + Unio trabalis Conrad, 1834 Margarita (Unio) troostensis Lea = Venustaconcha trabalis Margarita (Unio) truncatus Swain. = Unio tigridis Margarita (Unio) tuberculatus Bar. Eat. Hild. = Quadrula verrucosa Margarita (Unio) turgidus Lea = Pustulosa pustulosa + Unio mortoni Conrad, 1835 Margarita (Unio) undulatus Barnes. Valen. Hild. Desh. = Amblema plicata + Unio costatus Conrad, 1836 + Amblema costata Rafinesque, 1820 + Unio undulatus of Authors, unknown year + Unio undulata Valenciennes, 1827 Margarita (Unio) undulatus Barnes. Valen. Hild. Desh. = Megalonaias nervosa Margarita (Unio) vanuxemensis Lea = Leaunio vanuxemensis Margarita (Unio) variabilis Lea = Diplodon rotundus + Diplodon rotundus Wagner, 1827 Margarita (Unio) variabilis Lea = Diplodon variabilis Margarita (Unio) varicosus Lea = Plethobasus cicatricosus + Unio cicatricosus Say, 1829 Margarita (Unio) vaughanianus Lea = Sagittunio vaughanianus + Unio carolinensis Lea, 1836 Margarita (Unio) vaughanianus Lea = Villosa delumbis Margarita (Unio) ventricosus Bar. = Lampsilis cardium Margarita (Unio) venustus Lea = Venustaconcha ellipsiformis Margarita (Unio) verrucosus Bar. Eat. = Cyclonaias tuberculata + Obliquaria (Rotundaria) tuberculata Rafinesque, 1820 + Unio tuberculosus Valenciennes, 1827 + Unio verrucosus purpureus Hildreth, 1828 Margarita (Unio) vibex Con. = Villosa vibex Margarita (Unio) watereensis Lea = Elliptio icterina + Unio raveneli Conrad, 1834 Margarita (Unio) zeiglerianus Lea = Cambarunio iris Margarita (Unio) zigzag Lea. Eat. = Truncilla donaciformis Platiris (Iridina) exotica Lam. = Mutela dubia + Iridina striata Swainson, 1823 + Anodonta exotica Blainville, 1825 Platiris (Iridina) exotica Lam. = Cristaria plicata Platiris (Iridina) ovata Swain. = Pleiodon ovatus + Iridina exotica Children, 1823 + Pleiodon macmurtriei Conrad, 1834 Platiris (Spatha) cœlestis Lea = Mutela rostrata + Iridina rostrata Rang, 1835 Platiris (Spatha) elongata Lea = Mutela dubia Platiris (Spatha) nilotica Lea = Mutela dubia + Mytilus dubius Gmelin, 1791 + Mutela oudnoei Koenig, 1826 + Iridina mutel Rang, 1835 Platiris (Spatha) rubens Lea = Chambardia rubens + Anodon clappertoni Koenig, 1826 Platiris (Spatha) siliquosa Lea = Mycetopoda siliquosa + Mycetopoda siliquosus d’Orbigny, 1835 + Anodon siliquosus var. pygmaeum Wagner, 1827 + Anodon longinus Wagner, 1827 Platiris (Spatha) soleniformis Lea = Mycetopoda soleniformis
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