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Wed 1 October 2025

The Freshwater Mussels (Unionoida) of the World (and other less consequential bivalves)

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Publication Haas (1914): summary
     publication summary

Complete Citation

Haas, F. 1914. Die Unioniden. [in] H.C. Küster, Systematisches Conchylien-Cabinet von Martini und Chemnitz 9 (pt. 2, h. 50): 209-256, pls. 54-59. Available electronically.

Attributed Nominal Genera

Simponella Haas, 1914
Haas, 1914. Conch. Cab. 9 (pt. 2, h. 50): 220.
(error for Simpsonella Cockerell, 1903)

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

Taxonomic Opinions

Acuticosta chinensis (Lea, 1868)
+ Unio sinensis [sic] var. squammosus Heude, 1883
+ Unio sinensis [sic] var. laevis Heude, 1883

Acuticosta ovata (Simpson, 1900)
+ Unio vestitus Heude, 1883
+ Parreysia hunanensis Haas, 1910

Acuticosta retiaria (Heude, 1883)

Acuticosta trisulcata (Heude, 1883)

Rectidens gracilis (Strubell, 1897) = Rectidens sumatrensis
+ Unio palembangensis Strubell, 1897
+ Unio palembangensis var. pahumbaensis Martens, 1900

Rectidens lingulatus (Drouet & Chaper, 1892) = Rectidens sumatrensis

Rectidens perakensis (Morgan, 1885) = Rectidens sumatrensis
+ Unio perakensis Preston, 1912
+ Unio pahangensis E.A. Smith, 1899

Rectidens pressirostris (von Martens, 1900) = Rectidens sumatrensis

Rectidens prolongatus (Drouet, 1894) = Rectidens sumatrensis

Rectidens sumatrensis (Dunker, 1852) = Unio tumidus
+ Unio tumidus Mousson, 1849

Rectidens sumatrensis (Dunker, 1852)

Schistodesmus lampreyanus (Baird & Adams, 1867)
+ Unio vestitus Heude, 1883
+ Shistodesmus spinosus Simpson, 1900

Schistodesmus lampreyanus (Baird & Adams, 1867) = Schistodesmus spinosus

Simpsonella crepera (Lea, 1850) = Simpsonella gracilis

Simpsonella gracilis (Lea, 1850)

Simpsonella purpurea (Valenciennes in Humboldt & Bonpland, 1821) = Simpsonella burroughiana
+ Anodonta burroughiana Lea, 1834
+ Unio bengalensis Lea, 1838
+ Anodon bengalensis Sowerby, 1867
+ Unio verecundus Gould, 1850
+ Unio mauritianus Lea, 1859

Simpsonella serradelli (Drouet, 1892) = Simpsonella gracilis

Simpsonella subcrassa (Lea, 1850) = Simpsonella gracilis

Simpsonella tenuis (Lea, 1850) = Simpsonella gracilis

Unionella broti (DeShayes & Jullien, 1874) = Unionetta fabagina

Unionella fabagina (DeShayes & Jullien, 1874) = Unionetta fabagina
+ Unio molleuri Morlet, 1891

 
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