MUSSELpdb
Taxonomy
Species & Genus Richness of
freshwater mussels
by Taxonomy
Species & Genus Richness of
freshwater bivalves
by Family
Geography
Species Richness & Endemism of
freshwater mussels
by Geography
order UNIONIDA species inquirenda
This page lists the available, Recent nominal species as well as known misidentifications, etc. recorded in the MUSSEL Project Database that have not been circumscribed under any valid species. Fossil species are omitted.
Alasmodonta coarctata Ravenel, 1834
Ravenel, 1834. Cat. Rec. Shells: 7. [nomen nudum]
Alasmodonta incurva Lea, 1836
‘Fer.’ Lea, 1836. Synopsis Fam. Naiades: 46. [nomen nudum]
‘Fer.’ Lea, 1838. Synopsis Fam. Naiades: 28. [nomen nudum]
‘Fer.’ Lea, 1852. Synopsis Fam. Naiades: 44. [nomen nudum]
‘Fer.’ Lea, 1870. Synopsis Fam. Naiades: 70. [nomen nudum]
Anodon anatinus Sowerby in Richardson, 1836
(misidentified reference to Mytilus anatinus Linnaeus, 1758)
Sowerby in Richardson, 1836. Fauna boreali-americana 3: 316.
Anodon brevis Sowerby, 1870
Sowerby, 1870. Conch. Icon. 17: pl. 31, sp. 124. [nomen dubium]
Anodontites (s.s.) brevis — Simpson (1914), Haas (1969)
Anodon lepidus ‘Lea’ of Authors
‘Lea’ of Authors.
Anodon pealiana ‘Lea’ of Authors
‘Lea’ of Authors.
Anodon pictus Swainson, 1841
Swainson, 1841. Ex. Conch.: 39. [nomen dubium]
Anodontites pictus — Simpson (1914)
Anodon triangularis Sowerby, 1867
‘Lanza?’ Sowerby, 1867. Conch. Icon. 17: pl. 15, sp. 56. [nomen dubium]
‘Lea’ Sowerby, 1870. Conch. Icon. 17: pl. 29, fig. 56b.
Type(s): LECTOTYPE BMNH_1965211, Hab._?
Anodonta aloisi Bourguignat, 1885 of Authors
Bourguignat, 1885 of Authors.
Anodonta anatinoides ‘Klein. Brown’ of Authors
‘Klein. Brown’ of Authors.
Anodonta aperta Rafinesque, 1832
Rafinesque, 1832. Atl. Jour. 1(4): 154. [nomen dubium]
Rafinesque, 1864. [in] Binney & Tryon, reprint: 92.
Anodontites aperta — Simpson (1914), Simone (2006)
Anodonta arcuata Férussac, 1822
Férussac, 1822. Art. Anod., in Dict. class. d’hist. nat. 1: 397. [nomen nudum]
Anodonta borysthenica Krynicki, 1837
Krynicki, 1837. Bull. Soc. imp. Nat. Moscou 10(2): 58. [nomen nudum]
Anodonta canescens Villa, 1841
‘Stentz’ Villa, 1841. Dispos. Syst. Conchyl.: 40. [nomen nudum]
Anodonta chinensis Lea, 1836
‘Fer.’ Lea, 1836. Synopsis Fam. Naiades: 54. [nomen nudum]
Lea, 1838. Synopsis Fam. Naiades: 32. [nomen nudum]
‘Fer.’ Lea, 1852. Synopsis Fam. Naiades: 53. [nomen nudum]
Anodonta chinensis Paetel, 1890
(misidentified reference to Dianisotis chinensis Rafinesque, 1831)
Paetel, 1890. Cat. Conch.-Samml. 3: 177.
Anodonta cimbila Villa of Authors
Villa of Authors.
Anodonta compressa Brusina, 1870
(homonym of Anodonta compressa Menke, 1830)
Brusina, 1870. Contrib. Malac. Croat.: 32. [nomen nudum]
Anodonta croatica Brusina, 1870
Brusina, 1870. Contrib. Malac. Croat.: ??. [nomen nudum]
Anodonta cuneata ‘Küst.’ of Authors
‘Küst.’ of Authors.
Anodonta curvata ‘Ferussac’ of Authors
‘Ferussac’ of Authors.
Lea, 1836. Synopsis Fam. Naiades: 54. [nomen nudum]
Lea, 1838. Synopsis Fam. Naiades: 32. [nomen nudum]
Jay, 1839. Cat. Rec. Shells: 27. [nomen nudum]
Lea, 1852. Synopsis Fam. Naiades: 53. [nomen nudum]
Anodonta decapitata C.B. Adams, 1847
‘Küst.’ C.B. Adams, 1847. Cat. Gen. Sp. Adams: 14. [nomen nudum]
Anodonta deila Servain, 1885 of Authors
Servain, 1885 of Authors.
Anodonta dumbensis Locard, in MNHN coll. of Authors
Locard, in MNHN coll. of Authors.
Anodonta foliopsis de Gregorio, 1914
de Gregorio, 1914. Il Nat. Siciliano 2: 63, pl. 11, figs. 4a-c. [nomen dubium]
Anodonta foliopsis — de Gregorio (1914)
Anodonta folium Lea, 1836
‘Fer.’ Lea, 1836. Synopsis Fam. Naiades: 54. [nomen nudum]
‘Fer.’ Lea, 1838. Synopsis Fam. Naiades: 32. [nomen nudum]
‘Fer.’ Lea, 1852. Synopsis Fam. Naiades: 53. [nomen nudum]
Anodonta fragilis Fitzinger, 1833
(homonym of Anodonta fragilis Fitzinger, 1833)
Fitzinger, 1833. Syst, Verz. Österr. Weichth.: 120. [nomen dubium]
Anodonta fragilis Menke of Authors
Menke of Authors.
Anodonta gibba Anton, 1839
‘Z.’ Anton, 1839. Verz. Conchylien: 16. [nomen nudum]
Anodonta hildrethi White, 1893
(error for Anodonta abyssina Morton, 1836)
White, 1893. Non-Marine Foss. Moll.: 478 [72].
Anodonta abyssina — Henderson (1935)
Anodonta pathyscica Bourguignat, 1886 of Authors
Bourguignat, 1886 of Authors.
Anodonta pholiopsis de Gregorio, 1914
(error for Anodonta foliopsis de Gregorio, 1914)
de Gregorio, 1914. Il Nat. Siciliano 2: pl. 11, caption.
Anodonta polymorpha Lea, 1870
‘Küster’ Lea, 1870. Synopsis Fam. Naiades: 84. [nomen nudum]
‘Kutsch.’ Brusina, 1870. Contrib. Malac. Croat.: 32. [nomen nudum]
Anodonta polyrhynchus Kokeil, Kreglinger, Binn. Moll., p. 333, 1870 of Authors
Kokeil, Kreglinger, Binn. Moll., p. 333, 1870 of Authors.
Anodonta proboscidaea Westerlund, 1890
‘Z.’ Westerlund, 1890. Fauna Paläarct. Binnenconch. 2(7): 297 [as ‘proboscidæa’]. [nomen nudum]
Anodonta radiata Bory de St. Vincent, 1827
(homonym of Anodonta (Lastena) ohiensis var. radiata Rafinesque, 1820)
Bruguière, 1797. Encycl. Méth. 2: pl. 203 [204], fig. 4a-b [as Anodontites sp.].
‘Val.’ Bory de St. Vincent, 1827. Encycl. Méth. 2: 147. [nomen dubium]
Anodonta riparium Eichwald, 1838
‘Pfeiff.’ Eichwald, 1838. Bull. Soc. imp. Nat. Moscou 11: 163. [nomen nudum]
Anodonta rossmässleri Drouët, 1852
(homonym of Anodonta cygnea var. rossmasleri Malzine, 1867)
‘Kinberg’ Drouët, 1852. Etudes Nayades de la France: 17. [nomen nudum]
Anodonta sabljarii Brusina, 1870
‘Kutsch.’ Brusina, 1870. Contrib. Malac. Croat.: 32. [nomen nudum]
Anodonta stenorhyncha Westerlund, 1890
‘Kstr.’ Westerlund, 1890. Fauna Paläarct. Binnenconch. 2(7): 299. [nomen nudum]
Anodonta sulcosa Adams & Adams, 1857
‘Conr.’ Adams & Adams, 1857. Gen. Rec. Moll. 2(31-32): 503. [nomen nudum]
Anodonta tibiscana Bourguignat, 1886 of Authors
Bourguignat, 1886 of Authors.
Anodonta triangularis Frauenfeld, 1856
‘Vidovic’ Frauenfeld, 1856. Fauna Dalm.: 76. [nomen nudum]
Anodonta triangularis Villa of Authors
Villa of Authors.
Anodonta triangulata Kutschig in Brusina, 1866
Kutschig in Brusina, 1866. Moll. Dalm.: 131. [nomen nudum]
Anodonta trigona Held, 1836
(homonym of Anodon trigonus Spix in Wagner, 1827)
Held, 1836. Isis (Oken) 1836: 280. [nomen dubium]
Anodonta tumida Fitzinger, 1833
Fitzinger, 1833. Syst, Verz. Österr. Weichth.: 299. [nomen nudum]
Anodonta virens Villa, 1841
(homonym of Anodonta virens Lea, 1852)
‘Stentz’ Villa, 1841. Dispos. Syst. Conchyl.: 40. [nomen nudum]
Anodonta viridis Adams & Adams, 1857
(homonym of Anodonta (Lastena) ohiensis var. viridis Rafinesque, 1820)
‘Lea’ Adams & Adams, 1857. Gen. Rec. Moll. 2(31-32): 503. [nomen nudum]
Anodonta (Sinanodonta) woodiana Bautista, 1991
(misidentified reference to Symphynota woodiana Lea, 1834)
‘Lea’ Bautista, 1991. Indo-Pacific Prehist. Assoc. Bull. 10: 164, Table 1.
Simpsonella sp. — Bolotov et al. (2024)
Anodontites weirauchi Ramírez et al., 2003
‘Haas, 1930’ Ramírez et al., 2003. Rev. Biol. Trop. 51: 273. [nomen nudum]
Anodontites weirauchi — Ramírez et al. (2003)
Bariosta diaphanus Rafinesque, 1831
Rafinesque, 1831. Continuation: 3. [nomen dubium]
Rafinesque, 1864. [in] Binney & Tryon, reprint: 74.
Bariosta diploderma Rafinesque, 1831
Rafinesque, 1831. Continuation: 2. [nomen dubium]
Rafinesque, 1864. [in] Binney & Tryon, reprint: 73.
Bariosta lasmabrachys Rafinesque, 1831
Rafinesque, 1831. Continuation: 3. [nomen dubium]
Rafinesque, 1864. [in] Binney & Tryon, reprint: 74.
Bariosta diaphanus var. lineolata Rafinesque, 1831
(intro'd as intra-sp. of Bariosta diaphanus Rafinesque, 1831)
Rafinesque, 1831. Continuation: 3. [nomen dubium]
Rafinesque, 1864. [in] Binney & Tryon, reprint: 74.
Bariosta montanus Rafinesque, 1831
Rafinesque, 1831. Continuation: 2. [nomen dubium]
Rafinesque, 1864. [in] Binney & Tryon, reprint: 73.
Brachydonta compressa Schlüter, 1838
Schlüter, 1838. Kurzgef. Syst. Verz. Conch. Samml.: 32. [nomen nudum]
Crenodonta trigona Schlüter, 1838
Schlüter, 1838. Kurzgef. Syst. Verz. Conch. Samml.: 33. [nomen nudum]
Crenodonta tuberculata Schlüter, 1838
Schlüter, 1838. Kurzgef. Syst. Verz. Conch. Samml.: 33. [nomen nudum]
Diplasma marginata Rafinesque, 1831
Rafinesque, 1831. Continuation: 6. [nomen dubium]
Rafinesque, 1864. [in] Binney & Tryon, reprint: 83.
Diplasma marginata — Frierson (1914)
Diplasma similis Rafinesque, 1831
Rafinesque, 1831. Continuation: 6. [nomen dubium]
Rafinesque, 1864. [in] Binney & Tryon, reprint: 83.
Diplasma (Hemisolasma?) vitrea Rafinesque, 1831
Rafinesque, 1831. Continuation: 6. [nomen dubium]
Rafinesque, 1864. [in] Binney & Tryon, reprint: 83.
Diplasma vitrea — Frierson (1927), Modell (1942)
Parreysia olivarius — Graf & Cummings (2006)
Diplodon coloniensis Marshall, in CM & USNM colls. of Authors
Marshall, in CM & USNM colls. of Authors.
Type(s): MANUSCRIPT NAME USNM_369000, Uruguay River, Nueva Palmira, Uruguay (Colonia).
Dipsas choloensis Mabille, in MNHN coll. of Authors
Mabille, in MNHN coll. of Authors.
Type(s): MANUSCRIPT NAME MNHN_MP_0044, Tonkin.
Elliptio rugolosus Frierson, 1927
(error for Unio rugulosus Küster, 1856)
‘Küster’ Frierson, 1927. Check List N. Amer. Naiades: 35.
Lampsilis carunculus Isley 1925 of Authors
Isley 1925 of Authors.
Toxolasma parvus — Howells et al. (1996)
Lampsilis fulgens Rafinesque, 1831
Rafinesque, 1831. Continuation: 7. [nomen dubium]
Rafinesque, 1864. [in] Binney & Tryon, reprint: 84.
Lasmigona sulcata Rafinesque, 1831
Rafinesque, 1831. Continuation: 5. [nomen dubium]
Rafinesque, 1864. [in] Binney & Tryon, reprint: 79.
Limnaea fusca Poli, 1795
Poli, 1795. Testacea Utriusque Siciliae 2: 253. [nomen dubium]
Margaritifera auricularia Victoria et al., 2022
(misidentified reference to Unio auricularius Spengler, 1793)
Victoria et al., 2022. MOJ Public Health: 138.
Margaron (Unio) aveia Lea, 1870
‘Ben.’ Lea, 1870. Synopsis Fam. Naiades: 35. [nomen nudum]
Microdontia ovata Haas, 1910
Haas, 1910. Nachr. Bl. Dtsch. Malak. Ges. 42: 100. [nomen dubium]
Haas, 1911. Conch. Cab. 9 (pt. 2, h. 43): pl. 16, fig. 5.
Haas, 1913. Conch. Cab. 9 (pt. 2, h. 48): 161.
Type(s): HOLOTYPE SMF_3531, N. Guinea; Umg. v. Konstantinhafen ?
Microdontia ovata — Haas (1910), Haas (1913), Modell (1964)
Nodularia (s.s.) ovata — Simpson (1914)
Velesunio ovata — McMichael (1956), Bogan (2010)
Velesunio ovatus — McMichael & Hiscock (1958), Haas (1969)
Velesunio ovata [sic] — Graf & Cummings (2007)
Mutela lwili Graf & Cummings, 2012
Graf & Cummings, 2012. Mussel Proj.: ??. [nomen nudum]
Mya nodulosa Wood, 1815
(misidentified reference to Mya nodulosa Wood, 1815)
Wood, 1815. Gen. Conch. 1: 106, pl. 22, figs. 3-4. [in part]
Unio (sec. Lymnium) pictorum — Simpson (1900)
Unio (sec. Lymnium) (Group U. pictorum) pictorum — Simpson (1914)
Mya obovata Lightfoot, 1786
‘S.’ Lightfoot, 1786. Catalogue of the Portland Museum: 100, no. 2190. [nomen nudum]
Mya rosstrata Lightfoot, 1786
‘S.’ Lightfoot, 1786. Catalogue of the Portland Museum: 134, no. 2983. [nomen nudum]
Mysca brugieri Schlüter, 1838
‘Mich.’ Schlüter, 1838. Kurzgef. Syst. Verz. Conch. Samml.: 33. [nomen nudum]
Mysca elegans Schlüter, 1838
Schlüter, 1838. Kurzgef. Syst. Verz. Conch. Samml.: 32. [nomen nudum]
Mysca erythros Schlüter, 1838
Schlüter, 1838. Kurzgef. Syst. Verz. Conch. Samml.: 32. [nomen nudum]
Mysca mexicana Swainson, 1840
Swainson, 1840. Treat. Malacol.: 279. [nomen nudum]
Mytilus dentatus Turton, 1822
Turton, 1822. Conch. Ins. Brit.: 115. [nomen dubium]
Mytilus grisea Schrött. of Authors
Schrött. of Authors.
Nodularia (Coelatura) radiata Kobelt, 1910
‘Charmes’ Kobelt, 1910. Abh. Senckenb. Naturf. Ges. 32: 85. [nomen nudum]
Nodularia (Coelatura) radiata — Kobelt (1910)
Obliquaria (Aximedia) castaneus Rafinesque, 1831
Rafinesque, 1831. Continuation: 4. [nomen dubium]
Rafinesque, 1864. [in] Binney & Tryon, reprint: 76.
Obliquaria (Sintoxia) chloris Rafinesque, 1831
Rafinesque, 1831. Continuation: 4. [nomen dubium]
Rafinesque, 1864. [in] Binney & Tryon, reprint: 76.
Obliquaria (Plagiola) cliffordiana Rafinesque, 1820
Rafinesque, 1820. Ann. Gén. Sci. Phys. 5 (13): 321 [also as ‘Unio cliffordiana’]. [nomen dubium]
Rafinesque, 1864. [in] Binney & Tryon, reprint: 63.
Obliquaria cliffordiana — Burch (1975)
Obliquaria (Scalenaria) fontinalis Rafinesque, 1831
Rafinesque, 1831. Continuation: 3. [nomen dubium]
Rafinesque, 1864. [in] Binney & Tryon, reprint: 76.
Obliquaria rivularis Rafinesque, 1831
Rafinesque, 1831. Continuation: 3. [nomen dubium]
Rafinesque, 1864. [in] Binney & Tryon, reprint: 76.
Paxyodon leve Schumacher, 1815
Schumacher, 1815. Overs. Dansk. Vid. Selsk. Forhandl. Kjobehhaven 1813-1815: 7. [nomen nudum]
Potamilus phaiedrus Rafinesque, 1818
Rafinesque, 1818. Amer. Mon. Mag. 3: 355. [nomen nudum]
Rafinesque, 1819. Jour. Phys. Chim. Hist. Nat. 88: 426 [as ‘U. (Proptera) phaiedra’]. [nomen nudum]
Rafinesque, 1864. [in] Binney & Tryon, reprint: 22, 29.
Pseudohyria gobensis Modell, 1964
(error for Pseudohyria gobiensis McNeil in Morris, 1936)
‘McNeil’ Modell, 1964. Arch. Moll. 93: 108.
Psoronaias plexoideus Frierson, 1927
(new name for Unio rusticus Sowerby, 1868)
‘Lea’ Sowerby, 1868. Conch. Icon. 16: pl. 64, sp. 324; errata [as ‘Unio rusticus’].
Frierson, 1927. Check List N. Amer. Naiades: 63, sp. 273. [nomen dubium]
Type(s): TYPE LOST BMNH_XXX, Siam.
Psoronaias plexoideus — Frierson (1927)
Elliptio (Barynaias) plexoideus — Haas (1930)
Barynaias plexus — Haas (1969)
Rugoshyria aquilonalis Iredale, 1934
Iredale, 1934. Austral. Zool. 8: 72, pl. 5, fig. 9; pl. 6, fig. 8. [nomen dubium]
Iredale, 1943. Austral. Zool. 10: 190.
Type(s): HOLOTYPE AMS_484, Bloomfield River, Queensland, Australia [-15.95, 145.333 ± 10 km].
Rugoshyria aquilonalis — Iredale (1934), Iredale (1943)
Hyridella aquilonalis — McMichael & Hiscock (1958)
Rugoshyria interserta Iredale, 1934
Iredale, 1934. Austral. Zool. 8: 72, pl. 5, fig. 8; pl. 6, fig. 9. [nomen dubium]
Iredale, 1943. Austral. Zool. 10: 190.
Type(s): HOLOTYPE (ORIG. DESIG.) AMS_61949, Mary River at Kenilworth, N of Brisbane, Queensland, Australia [-26.6, 152.733 ± 10 km].
Rugoshyria interserta — Iredale (1934), Iredale (1943)
Hyridella interserta — McMichael & Hiscock (1958)
Scabies aschnae Makhan & Hawkeswood, 2026
Makhan & Hawkeswood, 2026. Calodema 1156: 2, figs. 5-7. [not available]
Schizostoma radians Schlüter, 1838
Schlüter, 1838. Kurzgef. Syst. Verz. Conch. Samml.: 33. [nomen nudum]
Sphenonaias tanualipana Contreras-Arquieta, 2000
(error for Unio taumilapanus Conrad, 1855)
‘Conrad’ Contreras-Arquieta, 2000. Mexicoa 2(1): 44.
Sulcularia papyracea Rafinesque, 1831
Rafinesque, 1831. Continuation: 5. [nomen dubium]
Rafinesque, 1864. [in] Binney & Tryon, reprint: 81.
Symphynota lasmabranchis Ferussac, 1835
(error for Bariosta lasmabrachys Rafinesque, 1831)
‘Rafinesque’ Ferussac, 1835. Mag. Zool. 5(59-60): 25.
Toxolasma cinerescens Rafinesque, 1831
Rafinesque, 1831. Continuation: 2. [nomen dubium]
Rafinesque, 1864. [in] Binney & Tryon, reprint: 72.
Toxolasma flexus Rafinesque, 1831
Rafinesque, 1831. Continuation: 2. [nomen dubium]
Rafinesque, 1864. [in] Binney & Tryon, reprint: 73.
Trapezoideus exolescens ‘Gould’ of Authors
(misidentified reference to Unio exolescens Gould, 1843)
‘Gould’ of Authors.
Brandt, 1974. Arch. Moll. 105: 299.
Pfeiffer & Graf, 2013. J. Moll. Studies 79: 251.
Pfeiffer & Graf, 2015. Zool. J. Linn. Soc. 175(2): [4].
Lopes-Lima et al., 2017. MPE 106: 177.
Trapezoideus exolescens — Konopleva et al. (2017)
Trapezoideus foliaceus — Bolotov et al. (2017)
Trapezoideus sp. 1 — Bolotov et al. (2017)
Physunio sp. ‘Trapezoideus’ — Bolotov et al. (2017), Bolotov et al. (2018), Huang et al. (2019), Konopleva et al. (2019), Konopleva et al. (2019), Bolotov et al. (2020)
undescribed Contradentini sp. — Pfeiffer et al. (2021)
Truncilla granulata Rafinesque, 1831
Rafinesque, 1831. Continuation: 4. [nomen dubium]
Rafinesque, 1864. [in] Binney & Tryon, reprint: 77.
Truncilla perplexa Rafinesque, 1831
(homonym of Unio perplexus Say, 1829)
Rafinesque, 1831. Continuation: 4. [nomen dubium]
Rafinesque, 1864. [in] Binney & Tryon, reprint: 76.
Unio acramblyus Bourguignat of Authors
Bourguignat of Authors.
Unio altus Conrad, 1854
Conrad, 1854. Jour. Acad. Nat. Sci. 2(4): 298, pl. 27, fig. 5. [nomen dubium]
Pleurobema (s.s.) alta — Simpson (1900)
Pleurobema (Group of P. troschelianum) altum — Simpson (1914)
Pleurobema (s.s.) altum — Frierson (1927)
Pleurobema altum — Haas (1969), Burch (1975), Turgeon et al. (1988), Williams et al. (1993), Turgeon et al. (1998), Lydeard et al. (1999), IUCN (2000), Graf & Cummings (2007), Cummings & Graf (2010), ITIS (2012)
Pleurobema fibuloides — Williams et al. (2008)
Unio ambrosianus Adami of Authors
Adami of Authors.
Unio angulosus of Authors
of Authors.
Unio angusta Lamarck, 1819
Lister, 1685. Conch.: pl. 147, fig. 3 ?. [pre-linnaean]
Lamarck, 1819. Hist. Natur. Anim. sans Vert. 6: 80, sp. 42. [nomen dubium]
Type(s): HOLOTYPE MNHN_MPL_0032, Habite..... Mus. n°.
Unio antiguus ‘Phl.’ of Authors
‘Phl.’ of Authors.
Unio antiquatus Anton, 1839
Anton, 1839. Verz. Conchylien: 14, sp. 545. [nomen dubium]
Unio aporus Servain of Authors
Servain of Authors.
Unio asiaticus Parr. of Authors
Parr. of Authors.
Unio badius Rafinesque, 1831
Rafinesque, 1831. Continuation: 4. [nomen nudum]
Rafinesque, 1864. [in] Binney & Tryon, reprint: 77.
Unio bartani Bourguignat of Authors
Bourguignat of Authors.
Unio baudoni Kobelt, 1879
(misidentified reference to Unio baudoni Folin & Bérillon, 1874)
‘Drouet’ Kobelt, 1879. Icon. Land- und Süssw.-Moll. 6: 43, pl. 163, fig. 1646.
Unio calliodon Galland of Authors
Galland of Authors.
Unio cariopsis Bourguignat of Authors
Bourguignat of Authors.
Unio carniolicus Lea, 1852
‘Ziegler. Potier’ Lea, 1852. Synopsis Fam. Naiades: 39. [nomen nudum]
‘Ziegler. Potier’ Lea, 1870. Synopsis Fam. Naiades: 63. [nomen nudum]
Unio cathaicus Haas, 1930
Haas, 1930. Senckenbergiana 12(1): 7, figs. 6-7.
Type(s): HOLOTYPE (ORIG. DESIG.) SMF_3657, Hunan, M. China.
Unio cathaicus — Haas (1930)
Unio clessini Drouët, 1892
Drouët, 1892. J. de Conch. 40: 89. [nomen dubium]
Unio coloratus Küster, 1856
‘Charpentier mss.’ Küster, 1856. Conchyl. Cab. 9(2): 155, pl. 44, fig. 6. [nomen dubium]
Type(s): TYPE LOST XXX_UNKNOWN, Mexiko.
Unio (sec. Elliptio) coloratus — Simpson (1900)
Unio (Simonaias) cuprinus var. coloratus — Martens (1900)
Unio (sec. Elliptio) (Group of U. coloratus) coloratus — Simpson (1914)
Elliptio (Sphenonaias) coloratus — Frierson (1927)
Nephronaias (Sphenonaias) colorata — Haas (1969)
Sphenonaias colorata — Graf & Cummings (2007), Bogan (2010), Graf & Cummings (2021), Czaja et al. (2023)
Unio concentrica Bory de St. Vincent, 1827
Bruguière, 1797. Encycl. Méth. 2: pl. 249, fig. 3 [as Unio sp.].
‘Val.’ Bory de St. Vincent, 1827. Encycl. Méth. 2: 151. [nomen dubium]
Unio (Pleurobema) conica Rafinesque, 1819
Rafinesque, 1819. Jour. Phys. Chim. Hist. Nat. 88: 427. [nomen nudum]
Rafinesque, 1864. [in] Binney & Tryon, reprint: 29.
Unio coniformis Locard of Authors
Locard of Authors.
Unio cornutus Lea 1827 of Authors
(misidentified reference to Unio cornutus Barnes, 1823)
Lea 1827 of Authors.
Dysnomia (s.s.) flexuosa — Frierson (1927)
Dysnomia (Torulosa) torulosa — Frierson (1927)
Unio (Obovaria) crassa Rafinesque, 1819
Rafinesque, 1819. Jour. Phys. Chim. Hist. Nat. 88: 427. [nomen nudum]
Rafinesque, 1864. [in] Binney & Tryon, reprint: 29.
Unio crenulatus Rafinesque, 1831
Rafinesque, 1831. Continuation: 4. [nomen nudum]
Rafinesque, 1864. [in] Binney & Tryon, reprint: 77.
Unio cuneiformis Jay, 1835
Jay, 1835. Cat. Rec. Shells: 16. [nomen nudum]
Unio cyrniacus Mabille of Authors
Mabille of Authors.
Unio destructus Parreys of Authors
Parreys of Authors.
Unio ebikonicus Bourguignat of Authors
Bourguignat of Authors.
Unio elegans Rafinesque, 1831
Rafinesque, 1831. Continuation: 4. [nomen nudum]
Rafinesque, 1864. [in] Binney & Tryon, reprint: 77.
Unio errosus Lea, 1852
‘Jays’s Cat.’ Lea, 1852. Synopsis Fam. Naiades: 39. [nomen nudum]
‘Jays’s Cat.’ Lea, 1870. Synopsis Fam. Naiades: 63.
Unio eumacrus Letourneux in Bourguignat, 1883
Letourneux in Bourguignat, 1883. Aperçu Unionid. Pénins. Ital.: 30. [nomen dubium]
Unio eumanus Kobelt of Authors
Kobelt of Authors.
Unio flavicans Vid. of Authors
Vid. of Authors.
Unio fluctiger Lea, 1859
Lea, 1859. Proc. Acad. Nat. Sci. 11: 152. [nomen dubium]
Lea, 1860. Jour. Acad. Nat. Sci. 4 [O. 7]: 250 [68], pl. 39, fig. 130.
Type(s): HOLOTYPE (MONOTYPY) BMNH_1965169, Hab._? [Asia ?].
Nodularia (s.s.) fluctiger — Simpson (1900)
Nodularia (sec. Scabies) fluctigera — Haas (1911)
Nodularia (s.s.) fluctigera — Simpson (1914)
Diplodon fluctiger — Haas (1919), Simone (2006), Graf & Cummings (2007), Graf & Cummings (2009), Bogan (2010)
Nodularia (Scabies) fluctigera — Haas (1924)
Diplodon guaranianus fluctiger — Haas (1930)
Ecuadorea fluctiger — Modell (1950)
Diplodon (s.s.) guaranianus fluctiger — Haas (1969)
Unio groenlandicus Schröter, 1779
Schröter, 1779. Gesch. Flußconch.: 181, pl. 9, fig. 1. [non-binomial]
Mørch, 1868. Amer. J. Conch. 4: 38.
Lamellidens (s.s.) marginalis — Simpson (1900), Preston (1912), Simpson (1914), Preston (1915)
Unio hagenmulleri Bourguignat of Authors
Bourguignat of Authors.
Unio joubini Locard, in coll. MNHN of Authors
Locard, in coll. MNHN of Authors.
Unio kulpanus Servain, 1888
Servain, 1888. Bull. Soc. Malac. France 5: 317. [nomen nudum]
Unio lamobrachys Rafinesque of Authors
Rafinesque of Authors.
Unio longidentatus Lea, 1870
(error for Unio (s.s.) longedentatus Anton, 1839)
‘Anton’ Lea, 1870. Synopsis Fam. Naiades: 63.
Unio longitudinatus Simpson, 1900
(error for Unio (s.s.) longedentatus Anton, 1839)
‘Anton’ Simpson, 1900. Proc. U.S. Nat. Mus. 22: 862.
‘Anton’ Simpson, 1914. Descr. Cat. Naiades: 1193.
Unio madagascariensis Sganzin, 1841
Sganzin, 1841. Mém. Soc. Hist. Nat. Strasbourg 3: 8. [nomen dubium]
Unio madagascariensis — Kobelt (1910), Fischer-Piette & Vukadinovic (1973), IUCN (2016)
Caelatura [sic] madagascariensis — Haas (1969)
Coelatura madagascariensis — Daget (1998), Graf & Cummings (2007), Bogan (2010)
Unio mahometanus Bourguignat in Servain, 1888
Bourguignat in Servain, 1888. Bull. Soc. Malac. France 5: 317. [nomen nudum]
Unio (—?) malgachensis Germain, 1911
Germain, 1911. Bull. Mus. Nation. Hist. Natur. 17: 139, pl. 1, figs. 3-5. [nomen dubium]
Germain, 1918. Bull. Mus. Nation. Hist. Natur. 24: 36.
Type(s): HOLOTYPE MNHN_20832, Madagascar.
Unio malgachensis — Germain (1911), IUCN (2016)
Caelatura [sic] geayi — Haas (1969)
Caelatura [sic] malgachensis — Fischer-Piette & Vukadinovic (1973)
Coelatura malgachensis — Daget (1998), Graf & Cummings (2007)
Unio maritzianus ‘Bourguignat’ of Authors
‘Bourguignat’ of Authors.
Unio meduacensis Adami of Authors
Adami of Authors.
Unio melleus Lea, 1859
Lea, 1859. Proc. Acad. Nat. Sci. 11: 152. [nomen dubium]
Lea, 1860. Jour. Acad. Nat. Sci. 4 [O. 7]: 250 [68], pl. 38, fig. 129.
Type(s): HOLOTYPE (MONOTYPY) BMNH_1965175, Hab._?
Nephronaias melleus — Simpson (1900), Frierson (1917)
Nephronaias (Group of N. scamnata) mellea — Simpson (1914)
Elliptio (Nephronaias) melleus — Frierson (1927)
Nephronaias (s.s.) mellea — Haas (1969)
Nephronaias mellea — Graf & Cummings (2007), Bogan (2010), Graf & Cummings (2021), Czaja et al. (2023)
Unio mexicanus Philippi, 1847
Philippi, 1847. Zeitschr. f. Malakozool. 4(6): 95. [nomen dubium]
Philippi, 1849. Abbild. Beschr. Conch. 4: 28, pl. 6, fig. 3.
Type(s): TYPE LOST XXX_UNKNOWN, México.
Unio (sec. Elliptio) mexicanus — Simpson (1900)
Unio (Elliptio) mexicanus — Martens (1900)
Unio (sec. Elliptio) (Group of U. coloratus) mexicanus — Simpson (1914)
Elliptio (Sphenonaias) mexicanus — Frierson (1927)
Elliptio (Nephronaias) mexicanus — Haas (1929)
Nephronaias (Sphenonaias) mexicana — Haas (1969)
Sphenonaias mexicana — Graf & Cummings (2007), Bogan (2010), Graf & Cummings (2021), Czaja et al. (2023)
Unio microdon Bourguignat of Authors
Bourguignat of Authors.
Unio moravicus Lea, 1852
‘Jays’s Cat.’ Lea, 1852. Synopsis Fam. Naiades: 40. [nomen nudum]
‘Jays’s Cat.’ Lea, 1870. Synopsis Fam. Naiades: 63. [nomen nudum]
Unio depressus var. mutabilis Hedley & Musson, 1891
(misidentified reference to Unio mutabilis Lea, 1859)
‘Lea’ Hedley & Musson, 1891. unknown publication: 564.
Hyridella interserta — McMichael & Hiscock (1958)
Unio nitidens Lea, 1836
‘Fer.’ Lea, 1836. Synopsis Fam. Naiades: 41. [nomen nudum]
‘Fer.’ Lea, 1838. Synopsis Fam. Naiades: 26. [nomen nudum]
‘Fer.’ Lea, 1852. Synopsis Fam. Naiades: 40. [nomen nudum]
‘Fer.’ Lea, 1870. Synopsis Fam. Naiades: 63. [nomen nudum]
Unio obtusa Lea, 1852
‘Potier and Michaud’ Lea, 1852. Synopsis Fam. Naiades: 40. [nomen nudum]
‘Potier and Michaud’ Lea, 1870. Synopsis Fam. Naiades: 63. [nomen nudum]
Unio oethryus Bourguignat of Authors
Bourguignat of Authors.
Unio (Obovaria) orbicularis Mørch, 1853
Mørch, 1853. Cat. Conch. Yoldi 2: 44. [nomen nudum]
Unio oregonensis Lea, 1852
Lea, 1852. Proc. Amer. Phil. Soc. 5: 252. [nomen nudum]
Lea, 1852. Trans. Amer. Phil. Soc. 10 [O. 5]: 275 [31], pl. 22, fig. 33. [nomen dubium]
Type(s): HOLOTYPE USNM_85073, Columbia R., Oregon.
Nephronaias oregonensis — Simpson (1900), Graf & Cummings (2007), Bogan (2010), Graf & Cummings (2021)
Nephronaias (Group of N. macnielii) oregonensis — Simpson (1914)
Elliptio (Nephronaias) oregonensis — Frierson (1927)
Nephronaias (s.s.) oregonensis — Haas (1969)
Unio orientalis Lea, 1836
‘Fer.’ Lea, 1836. Synopsis Fam. Naiades: 41. [nomen nudum]
‘Fer.’ Lea, 1838. Synopsis Fam. Naiades: 26. [nomen nudum]
‘Fer,’ Lea, 1852. Synopsis Fam. Naiades: 40. [nomen nudum]
‘Fer,’ Lea, 1870. Synopsis Fam. Naiades: 63. [nomen nudum]
Unio (Amblema) ovalis Rafinesque, 1819
Rafinesque, 1819. Jour. Phys. Chim. Hist. Nat. 88: 427. [nomen nudum]
Rafinesque, 1864. [in] Binney & Tryon, reprint: 29.
Unio ovata Stark, 1828
(misidentified reference to Unio ovata Lamarck, 1819)
‘Lam.’ Stark, 1828. Elements Nat. Hist. 2: 90.
Unio ovata Rafinesque of Authors
Rafinesque of Authors.
Unio pancici Drouët, 1882
Drouët, 1882. Unionidae de Serbie: 17. [nomen dubium]
Unio paphos Rafinesque, 1832
Rafinesque, 1832. Atl. Jour. 1(4): 154. [nomen dubium]
Rafinesque, 1864. [in] Binney & Tryon, reprint: 92.
Anodontites paphos — Simpson (1914), Simone (2006)
Diplodon paphos — Simone (2006)
Unio pequottianus Simpson, 1900
(error for Unio pequottinus Linsley, 1845)
‘Linsley’ Simpson, 1900. Proc. U.S. Nat. Mus. 22: 744.
‘Linsley’ Simpson, 1914. Descr. Cat. Naiades: 731.
Unio peracutus Servain, 1888
Servain, 1888. Bull. Soc. Malac. France 5: 318. [nomen dubium]
Unio pernulus B.H. Wright, 1888
‘Lea’ B.H. Wright, 1888. Check List N. Amer. Unionidae etc.: [4]. [nomen nudum]
Unio pilarianus Bourguignat of Authors
Bourguignat of Authors.
Unio preciosus Lea, 1836
‘Fer.’ Lea, 1836. Synopsis Fam. Naiades: 41. [nomen nudum]
‘Fer.’ Lea, 1838. Synopsis Fam. Naiades: 26. [nomen nudum]
‘Fer.’ Lea, 1852. Synopsis Fam. Naiades: 40. [nomen nudum]
‘Fer.’ Lea, 1870. Synopsis Fam. Naiades: 64. [nomen nudum]
Unio pruneosus Lea, 1852
‘Zeig.’ Lea, 1852. Synopsis Fam. Naiades: 40. [nomen nudum]
‘Zeig.’ Lea, 1870. Synopsis Fam. Naiades: 64. [nomen nudum]
Unio pulchellus Lea, 1836
‘Fer.’ Lea, 1836. Synopsis Fam. Naiades: 41. [nomen nudum]
‘Fer.’ Lea, 1838. Synopsis Fam. Naiades: 26.
‘Fer.’ Lea, 1852. Synopsis Fam. Naiades: 40. [nomen nudum]
‘Fer.’ Lea, 1870. Synopsis Fam. Naiades: 64. [nomen nudum]
Unio punctatus Rafinesque, 1831
Rafinesque, 1831. Continuation: 4. [nomen nudum]
Rafinesque, 1864. [in] Binney & Tryon, reprint: 77.
Unio purpuratus Küster, 1861
(error for Unio purpuriatus Say, 1831)
‘Say’ Küster, 1861. Conchyl. Cab. 9(2): 162.
Unio purpuriatus Say, 1831
Say, 1831. New Harm. Dissem. 1(29): [no pagination]. [nomen dubium]
Say, 1858. [in] Binney, Compl. Writings T. Say: 133.
Type(s): TYPE LOST XXX_UNKNOWN, México....in a stream a few leagues from Vera‑Cruz.
Nephronaias medellinus — Simpson (1900)
Unio (Elliptio) medellinus — Martens (1900)
Nephronaias (Group of N. medellina) medellina — Simpson (1914)
Lampsilis (Disconaias) purpuriata — Frierson (1927), Haas (1929), Haas (1969)
Disconaias purpuriata — Graf & Cummings (2007), Bogan (2010), Graf & Cummings (2021), Czaja et al. (2023)
Unio pustulatus Rafinesque, 1831
Rafinesque, 1831. Continuation: 4. [nomen nudum]
Rafinesque, 1864. [in] Binney & Tryon, reprint: 77.
Unio rugosus Anton, 1839
(homonym of Unio rugosa Poiret, 1801)
Anton, 1839. Verz. Conchylien: 14, sp. 546. [nomen dubium]
Unio rugulosus Küster, 1856
(homonym of Unio rugulosus Wood, 1828)
‘Charpentier mss.’ Küster, 1856. Conchyl. Cab. 9(2): 154, pl. 44, fig. 5. [nomen dubium]
Type(s): TYPE LOST XXX_UNKNOWN, Neuholland.
Nephronaias rugulosus — Simpson (1900)
Unio (Simonaias) dysoni — Martens (1900)
Nephronaias tabascoensis — Ihering (1901)
Nephronaias (Group of N. scamnata) rugulosa — Simpson (1914)
Elliptio (Nephronaias) rugolosus [sic] — Frierson (1927)
Elliptio (Nephronaias) rugulosa — Haas (1929)
Nephronaias (s.s.) rugulosa — Haas (1969)
Nephronaias rugulosa — Graf & Cummings (2007), Bogan (2010), Graf & Cummings (2021)
Unio rusticus Sowerby, 1868
(homonym of Unio rusticus Lea, 1856; renamed Psoronaias plexoideus Frierson, 1927)
‘Lea’ Sowerby, 1868. Conch. Icon. 16: pl. 64, sp. 324; errata. [nomen dubium]
Type(s): TYPE LOST BMNH_XXX, Siam.
Unio (sec. Elliptio) crocodilarum [sic] — Simpson (1900)
Unio (sec. Elliptio) (Group of U. semigranosus) crocodilarum [sic] — Simpson (1914)
Psoronaias plexoideus — Frierson (1927)
Barynaias plexus — Haas (1969)
Unio sautaremicus Castro of Authors
Castro of Authors.
Unio scaber Rafinesque, 1831
Rafinesque, 1831. Continuation: 4. [nomen nudum]
Rafinesque, 1864. [in] Binney & Tryon, reprint: 77.
Unio scutaricus Bourguignat of Authors
Bourguignat of Authors.
Unio seneltensis Lea, 1870
‘Gass.’ Lea, 1870. Synopsis Fam. Naiades: 64. [nomen nudum]
Unio shuttleworthi Küster, 1856
‘Charpentier mss.’ Küster, 1856. Conchyl. Cab. 9(2): 152, pl. 44, fig. 2. [nomen dubium]
Diplodon (Hyridella s.s.) australis — Simpson (1900), Simpson (1914)
“Velesunio shuttleworthi” ** — Iredale (1934), Iredale (1943)
Velesunio shuttleworthi — McMichael & Hiscock (1958)
Unio sphenorhynchus Crosse & Fischer, 1894
Crosse & Fischer, 1894. J. de Conch. 41: 296. [nomen dubium]
Fischer & Crosse, 1894. Miss. Sci. Mexique, Rech. Zool. 2(16): 617, pl. 66, fig. 2-2a.
Type(s): HOLOTYPE (MONOTYPY) MNHN_IM-2000-1792, Mexique.
Unio (sec. Elliptio) sphenorhynchus — Simpson (1900)
Unio (Sphenonaias) acutirostris — Martens (1900)
Unio (sec. Elliptio) (Group of U. pigerrimus) sphenorhynchus — Simpson (1914)
Elliptio (Nephronaias) sphenorhynchus — Frierson (1927), Haas (1929)
Nephronaias (s.s.) sphenorhynchus — Haas (1969)
Nephronaias sphenorhyncha — Graf & Cummings (2007), Bogan (2010), Graf & Cummings (2021), Czaja et al. (2023)
Unio subpalleus Thiesse of Authors
Thiesse of Authors.
Unio (Simonaias) cuprinus subventralis Martens, 1900
(intro'd as intra-sp. of Unio cuprinus Lea, 1831)
Martens, 1900. Biol. Centr.-Amer., Moll.: 506, pl. 36, figs. 1-1b. [nomen dubium]
Type(s): HOLOTYPE (MONOTYPY) ZMB_108852, Tabasco, Mexico.
Unio (Simonaias) cuprinus subventralis — Martens (1900)
Nephronaias (Group of N. scamnata) calamitarum var. subventralis — Simpson (1914)
Elliptio (Nephronaias) subventralis — Frierson (1927)
Nephronaias (Popenaias) metallica — Haas (1969)
Unio tabascoensii Küster, 1862
(error for Unio tabascoensis Küster, 1856)
‘Charp.’ Küster, 1862. Conchyl. Cab. 9(2): 309.
Unio tabascoensis Küster, 1856
‘Charpentier mss.’ Küster, 1856. Conchyl. Cab. 9(2): 153, pl. 44, fig. 3. [nomen dubium]
Type(s): TYPE LOST XXX_UNKNOWN, Tabasco in Mexiko.
Nephronaias tabascoensis — Simpson (1900), Ihering (1901), Graf & Cummings (2007), Bogan (2010), Graf & Cummings (2021), Czaja et al. (2023)
Unio (Simonaias) cuprinus var. tabascoensis — Martens (1900)
Nephronaias (Group of N. scamnata) tabascoensis — Simpson (1914)
Elliptio (Nephronaias) tabascoensis — Frierson (1927), Haas (1929)
Nephronaias (s.s.) tabascoensis — Haas (1969)
Unio tamaulipasensis Fischer & Crosse, 1894
(new name for Unio taumilapanus Conrad, 1855)
Fischer & Crosse, 1894. Miss. Sci. Mexique, Rech. Zool. 2(16): 621. [nomen dubium]
Elliptio (Barynaias) tamaulipasensis — Frierson (1927)
Nephronaias (Sphenonaias) taumilapana — Haas (1969)
Quincuncina mitchelli — Howells et al. (1996), R.I. Johnson (1999)
Unio taphricola Servain of Authors
Servain of Authors.
Unio taumilapanus Conrad, 1855
(renamed Unio tamaulipasensis Fischer & Crosse, 1894)
Conrad, 1855. Proc. Acad. Nat. Sci. 7: 256. [nomen dubium]
Type(s): TYPE LOST XXX_UNKNOWN, San Juan River, Taumilapas.
Elliptio (Barynaias) tamaulipasensis — Frierson (1927)
Nephronaias (Sphenonaias) taumilapana — Haas (1969)
Quincuncina mitchelli — Howells et al. (1996), R.I. Johnson (1999)
Sphenonaias tanualipana [sic] — Contreras-Arquieta (2000)
Sphenonaias taumilapana — Graf & Cummings (2007), Bogan (2010), Cummings & Graf (2010), Pfeiffer et al. (2016), Czaja et al. (2023)
Sphenonaias taumilapanus — Smith et al. (2020)
Unio taumilipanus R.I. Johnson, 1999
(error for Unio taumilapanus Conrad, 1855)
‘Conrad’ R.I. Johnson, 1999. Occ. Pap. Moll. 6(77): 19.
Unio truncatosus Lea, 1852
‘Potier’ Lea, 1852. Synopsis Fam. Naiades: 40. [nomen nudum]
‘Potier’ Lea, 1870. Synopsis Fam. Naiades: 64. [nomen nudum]
Unio tumulatis Lea, 1838
(error for Unio tumulatus Morton, 1836)
‘Morton’ Lea, 1838. Synopsis Fam. Naiades: 26.
Unio varasdinus Servain, 1888
Servain, 1888. Bull. Soc. Malac. France 5: 317. [nomen nudum]
Unio vittorioi Bourguignat, 1883
Bourguignat, 1883. Aperçu Unionid. Pénins. Ital.: 28. [nomen dubium]
Unio wolwichii Morelet, 1845
Morelet, 1845. Moll. Terr. Fluv. Portugal: 105, pl. 13, fig. 1. [nomen dubium]
Type(s): HOLOTYPE BMNH_93-2-4-1964, les eaux de la Vallèe du Tage, entre Villa-Nova et Azumbuja [Portugal].
Unio (sec. Lymnium) batavus — Simpson (1900)
Unio (sec. Lymnium) (Group U. littoralis) batavus — Simpson (1914)
Diplodon parallelipipedon [sic] — Haas (1940)
Unio yliscerus Rochebrune, 1903
‘Locard’ Rochebrune, 1903. Bull. Mus. Nation. Hist. Natur. 9: 390. [nomen dubium]
Unio yliscerus — Rochebrune (1903)
Unio zealandicus Paetel, 1890
‘Gray’ Paetel, 1890. Cat. Conch.-Samml. 3: 172. [nomen nudum]
Diplodon zealandicus — Simpson (1914)
Unio zimermani Lea, 1852
‘Stenz. Potier’ Lea, 1852. Synopsis Fam. Naiades: 40. [nomen nudum]
‘Stenz. Potier’ Lea, 1870. Synopsis Fam. Naiades: 64. [nomen nudum]
