| Page last updated
Thu 3 September 2025 |
The Freshwater Mussels (Unionoida) of the World (and other less consequential bivalves)
FM(U)otW(aolcb) is the web version of the MUSSEL Project Database. Follow the links to browse the data or use the custom Google search field. Either way, you win!
Search the database pages:
Publication Haas (1912): summary publication summary Complete CitationHaas, F. 1912. Die Unioniden. [in] H.C. Küster, Systematisches Conchylien-Cabinet von Martini und Chemnitz 9 (pt. 2, h. 46): 113-136, pls. 30-35. Available electronically.
Attributed Nominal GeneraLeiovirgus Haas, 1912 Haas, 1912. Conch. Cab. 9 (pt. 2, h. 46): 132. Type species: Unio misoolensis Schepman, 1897 (orig. desig.) = Hyridella misoolensis Margaritanopsis Haas, 1910 Haas, 1910. Conch. Cab. 9 (pt. 2, h. 42): pl. 12. Haas, 1912. Conch. Cab. 9 (pt. 2, h. 46): 121. Haas, 1913. Nachr. Bl. Dtsch. Malak. Ges. 45: 33. Type species: Unio laosensis Lea, 1863 (monotypy) = Gibbosula laosensis Protunio Haas, 1912 Haas, 1912. Conch. Cab. 9 (pt. 2, h. 46): pl. 32. Haas, 1913. Nachr. Bl. Dtsch. Malak. Ges. 45: 37. Haas, 1919. Conch. Cab. 9 (pt. 2, h. 51): 257. Type species: Unio messageri Bavay & Dautzenberg, 1901 (orig. desig.) = Protunio messageri Schepmania Haas, 1910 Haas, 1910. Conch. Cab. 9 (pt. 2, h. 42): pl. 12. Haas, 1912. Conch. Cab. 9 (pt. 2, h. 46): 124. Haas, 1913. Nachr. Bl. Dtsch. Malak. Ges. 45: 33. Type species: Unio nieuwenhuisi Schepman, 1898 (sub. desig. by Haas, 1912: 124) = Schepmania nieuwenhuisi Unionella Haas, 1913 Haas, 1912. Conch. Cab. 9 (pt. 2, h. 46): pl. 31. Haas, 1913. Nachr. Bl. Dtsch. Malak. Ges. 45: 37. Haas, 1914. Conch. Cab. 9 (pt. 2, h. 50): 250. (homonym of Etheridge, 1888; renamed Unionetta Haas, 1955) Type species: Unio fabagina Deshayes & Jullien, 1876 (orig. desig.) = Unionetta fabagina Attributed Nominal SpeciesArcidopsis footei Haas, 1912 ‘Theobald’ of Authors. Haas, 1912. Conch. Cab. 9 (pt. 2, h. 46): 121, pl. 11, fig. 2. Prashad, 1920. Rec. Ind. Mus. 19: 165. (reference to Unio footei Theobald, 1876) | |
Trapezoideus prashadi Haas, 1922
Haas, 1912. Conch. Cab. 9 (pt. 2, h. 46): 121, pl. 11, fig. 2 [as ‘Arcidopsis footei’]. Prashad, 1920. Rec. Ind. Mus. 19: 165 [as ‘Arcidopsis footei’]. Haas, 1922. Senckenbergiana 4: 101. Type(s): TYPE SMF_3614, Mysore. | |
Trapezoideus zayleiwanensis Haas, 1912
‘Preston’ Haas, 1912. Conch. Cab. 9 (pt. 2, h. 46): pl. 33, fig. 1. (error for Trapezoideus foliaceus var. zayleymanensis Preston, 1912) | |
Unio pahoembaensis Haas, 1912 ‘Martens’ Haas, 1912. Conch. Cab. 9 (pt. 2, h. 46): pl. 28, figs. 1-2. (error for Unio palembangensis var. pahumbaensis Martens, 1900) | |
Unio penisatus Simpson, 1900 ‘Crosse & Fischer’ of Authors. Simpson, 1900. Proc. U.S. Nat. Mus. 22: 853. Haas, 1912. Conch. Cab. 9 (pt. 2, h. 46): 135. Simpson, 1914. Descr. Cat. Naiades: 1155. (error for Unio pensitatus Fischer & Crosse, 1894) | |
Unio sella Haas, 1912 ‘Tapparone-Canefri, in manuscript’ Haas, 1912. Conch. Cab. 9 (pt. 2, h. 46): 122. (intro'd as syn of Unio laosensis Lea, 1863) | |
Taxonomic OpinionsArcidopsis footei (Theobald, 1876) Ctenodesma (s.s.) borneensis (Issel, 1874) = Ctenodesma borneensis + Unio plicatulus Lea, 1859 + Unio pensitatus Fischer & Crosse, 1894 Margaritanopsis laosensis (Lea, 1863) = Gibbosula laosensis + Unio sula Simpson, 1900 + Unio sella Haas, 1912 Nodularia (sec. Scabies) nucleus (Lea, 1856) = Scabies nucleus Pseudobaphia biesiana (Heude, 1877) Schepmania nieuwenhuisi (Schepman, 1898) Schepmania parcesculpta (von Martens, 1903) Virgus (s.s.) beccarianus (Tapparone Canefri, 1883) = Virgus beccarianus Virgus (s.s.) mattirolii (Tapparone Canefri, 1883) = Virgus beccarianus Virgus (sec. Leiovirgus) misoolensis (Schepman, 1897) = Hyridella misoolensis
|