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!
Publication Rosenberg et al. (1997): cladograms publication summary | cladograms Complete CitationRosenberg, G., S. Tillier, A. Tillier, G.S. Kuncio, R.T. Hanlon et al. 1997. Ribosomal RNA phylogeny of selected major clades in the Mollusca. Journal of Molluscan Studies 63: 301-309. Available electronically.
Cladogram Figures(click the figure number to see the cladogram) Cladogram Figure 2A
+----------- Cumberlandia_monodonta
|
+----------- None__2
|
| +-- Margaritifera_falcata
+--------+
--+ +-- Margaritifera_margaritifera
|
| +-------- None__1
| |
| | +----- Anodonta_anatina
| | |
| | | +-- Gonidea_angulata
+--+ | |
| | +-- Pyganodon_grandis
| | |
| | +-- Utterbackia_imbecillis
| | |
| | +-- Pyganodon_cataracta
+--+ |
| +-- Lampsilis_straminea
| |
| +-- Lampsilis_teres
| |
| +-- Megalonaias_nervosa
| |
| +-- Obliquaria_reflexa
| |
+--+-- Theliderma_cylindrica
|
+-- Quadrula_quadrula
|
+-- Uniomerus_tetralasmus
|
+-- Amblema_plicata
|
+-- Elliptio_complanata
|
+-- Fusconaia_cerina
|
+-- Plectomerus_dombeyanus
|
+-- Pleurobema_cordatum
|
+-- Unio_pictorum
Cladogram Figure 2B
+-------- Cumberlandia_monodonta
|
+-------- None__1
|
+-------- None__2
|
| +-- Margaritifera_falcata
+-----+
| +-- Margaritifera_margaritifera
--+
| +----- Anodonta
| |
| | +-- Gonidea_angulata
| | |
| | +-- Pyganodon_grandis
| | |
| | +-- Utterbackia_imbecillis
| | |
| | +-- Pyganodon_cataracta
+--+ |
| +-- Lampsilis_straminea
| |
| +-- Lampsilis_teres
| |
| +-- Megalonaias_nervosa
| |
| +-- Obliquaria_reflexa
| |
+--+-- Theliderma_cylindrica
|
+-- Quadrula_quadrula
|
+-- Uniomerus_tetralasmus
|
+-- Amblema_plicata
|
+-- Elliptio_complanata
|
+-- Fusconaia_cerina
|
+-- Plectomerus_dombeyanus
|
+-- Aculamprotula_tortuosa
|
+-- Unio_pictorum
|