MUSSELpdb | publication Haas, 1931

	Home \| About \| Database \| Mussel of the Month \| Publications & Presentations


MUSSELpdb
	Introduction Browse d'basing


Taxonomy
	all genera Unionidae Margaritiferidae Hyriidae Etheriidae Mycetopodidae Iridinidae Species & Genus Richness by Taxonomy


Geography
	Summary North America Central America South America Afrotropics North Eurasia East Asia Australasia Species Richness & Endemism by Geography

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 (1931): summary
publication summary

Complete Citation

Haas, F. 1931. Versuch einer kritischen Sichtung der südamerikanischen Najaden, hauptsächlich an Hand der Sammlung des Senckenberg-Museums II. Senckenbergiana 13: 30-52.

Attributed Nominal Genera

Marshalliella Haas, 1931
Haas, 1931. Senckenbergiana 13: 50.
(homonym of Kieffer, 1913 [Hymenop.]; renamed Haasica Strand, 1932)
Type species: Plagiodon balzani Ihering, 1893 (orig. desig.) = Haasica balzani

Attributed Nominal Species

Fossula braziliensis Simpson, 1914
‘von Ihering’ Simpson, 1914. Descr. Cat. Naiades: 1398.
‘von Ihering’ Haas, 1931. Senckenbergiana 13: 50.
(error for Fossula brasiliensis Ihering, 1910)

Unio multistriatus Haas, 1931
Haas, 1931. Senckenbergiana 13: fig. 28.
(misidentified reference to Unio multistriatus Lea, 1831)

Taxonomic Opinions

There are 98 taxonomic opinions from this publication. Click here to see the full list.

"Making the world a better place, one mollusk at a time."
	The MUSSEL Project — Home Page https://musselpdb.org/. Site developed and maintained by Dan Graf & Kevin Cummings. Funded by The National Science Foundation.