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 Wu et al. (2024): cladograms
publication summary | cladograms Complete CitationWu, R., L. Liu, L. Zhang, A.E. Bogan, G. Niu et al. 2024. Taxonomic revision of two species in the genus Ptychorhynchus Simpson, 1900 (Bivalvia: Unionidae: Gonideinae), with description of a new species. Invertebrate Systematics 38, IS24014: 1-17. Available electronically.
Cladogram Figures(click the figure number to see the cladogram) Cladogram Figure 4
+-------- Nodularia_breviconcha
|
+--+ +-- Nodularia_douglasiae__1
| | +--+
| | | +-- Nodularia_dualobtusa
| +--+
| | +-- Nodularia_douglasiae__2
--+ +--+
| +-- Nodularia_nuxpersicae
|
| +-- Postolata_guangxiensis
| +-----+
| | +-- Obovalis_omiensis
+--+
| +----- Ptychorhynchus_pfisteri
+--+
| +-- Cosmopseudodon_wenshanensis
+--+
+-- Cosmopseudodon_resupinatus
Cladogram Figure 5
+-- Margaritifera_dahurica
+--------------------------------+
| +-- Margaritifera_margaritifera
|
| +-------------------------------- Chamberlainia_somsakpanhai
| |
| | +-- Khairuloconcha_sahanae
| | +--------------+
--+ | | +-- Khairuloconcha_lunbawangorum
| | |
| | | +-------- Ensidens_sagittarius
| | +-----------+ +-----+
| | | | | | +----- Rectidens_sumatrensis
| | | | | +--+
| | | | | | +-- Hyriopsis_bialata
+--+ | | | +--+
| | +--+ +-- Hyriopsis_desowitzi
| | |
| | | +-- Physunio_superbus
| | | +--------+
| | | | +-- Trapezoideus_foliaceus
| | | |
| | +--+ +-- Lens_contradens
| | | +-----+
| | | | +-- Lens_eximius
| | +--+
+--+ | +----- Yaukthwa_elongatula
| +--+
| | +-- Yaukthwa_inlenensis
| +--+
| +-- Yaukthwa_paiensis
|
| +----- Potomida_littoralis
| +--------------------+
| | | +-- Lamprotula_leaii
| | +--+
| | +-- Lamprotula_caveata
| |
| | +----------------- Schepmania_nieuwenhuisi
| | |
| | +-----+ +-- Indopseudodon_bogani
+--+ | | +-----------+
| | | | +-- Indopseudodon_kayinensis
| | +--+
| | | +----------- Pilsbryoconcha_exilis
| | | |
| | +--+ +-- Pseudodon_mekongi
| | | +-----+
| | | | +-- Pseudodon_vondembuschianus
+--+ +--+
| | +----- Thaiconcha_callifera
| +--+
| | +-- Bineurus_anodontinum
| +--+
| +-- Bineurus_loeiensis
|
| +-------------------- Sinosolenaia_carinata
| |
+--+ +-- Gonidea_angulata
| +--------------+
| | +-- Microcondylaea_bonellii
+--+
| +-------------- Koreosolenaia_sitgyensis
| |
+--+ +----------- Parvasolenaia_rivularis
| |
+--+ +-------- Postolata_guangxiensis
| |
+--+ +-- Cosmopseudodon_resupinatus
| +--+
| | +-- Cosmopseudodon_wenshanensis
+--+
| +-- Ptychorhynchus_pfisteri
+--+
+-- Obovalis_omiensis
Cladogram Figure 6
+-- Margaritifera_dahurica
+--------------------------------+
| +-- Margaritifera_margaritifera
|
| +-- Quadrula_quadrula
| +-----------------+
| | +-- Uniomerus_tetralasmus
| |
| +-----------+ +-- Elliptio_complanata
| | | +--------------+
| | | | +-- Pleurobema_oviforme
| | +--+
| | | +-------------- Popenaias_popeii
| | +--+
--+ | | +----------- Toxolasma_parvum
| | +--+
| | | +-------- Potamilus_alatus
| | +--+
| | | +----- Leaunio_lienosus
| | +--+
| | | +-- Lampsilis_cardium
| | +--+
| | +-- Venustaconcha_ellipsiformis
| |
| | +-------------------------- Lamellidens_marginalis
| | |
| | | +----------------------- Lepidodesma_languilati
| | | |
+--+ +--+ | +-------------- Lanceolaria_lanceolata
| | | | |
| | | | | +----- Anodonta_cygnea
| | | | +-----+ +-----+
| | +--+ | | | | +-- Alasmidonta_varicosa
| | | | | | +--+
| | | | +--+ +-- Utterbackia_imbecillis
| | | | |
| | | | | +-------- Cristaria_plicata
| | | | +--+
| | +--+ | +----- Anemina_arcaeformis
| | | +--+
| | | | +-- Beringiana_fukuharai
| | | +--+
| | | +-- Sinanodonta_lucida
| | |
| | | +----------------- Aculamprotula_tortuosa
| | | |
| | +--+ +-------------- Unio_tumidus
| | | |
| | +--+ +----------- Pseudocuneopsis_sichuanensis
+--+ | |
| | | +----- Nodularia_breviconcha
| +--+ +--+
| | | | +-- Nodularia_douglasiae
| | | +--+
| +--+ +-- Nodularia_nipponensis
| |
| | +----- Tchangsinaia_piscicula
| +--+
| | +-- Cuneopsis_heudei
| +--+
| +-- Schistodesmus_lampreyanus
|
| +----- Chamberlainia_somsakpanhai
| +--------------------+
| | | +-- Sinohyriopsis_cumingii
| | +--+
| | +-- Sinohyriopsis_schlegelii
| |
| | +-- Hyriopsis_bialata
| | +--+
+--+ | +-- Rectidens_sumatrensis
| +-----------------+
| | | +-- Lens_contradens
| | +--+
| | +-- Physunio_superbus
| |
| | +----------- Potomida_littoralis
+--+ +--------+
| | | +-------- Pronodularia_japanensis
| | +--+
| | | +----- Lamprotula_leaii
| | +--+
| | | +-- Lamprotula_caveata
| | +--+
+--+ +-- Lamprotula_cornuumlunae
|
| +-- Pseudodon_vondembuschianus
| +--------------+
| | +-- Pilsbryoconcha_exilis
| |
| | +-------- Microcondylaea_bonellii
+--+ +-----+
| | | +----- Sinosolenaia_carinata
| | +--+
| | | +-- Sinosolenaia_iridinea
+--+ +--+
| +-- Sinosolenaia_oleivora
|
| +----------- Parvasolenaia_rivularis
+--+
| +-------- Ptychorhynchus_pfisteri
+--+
| +----- Postolata_guangxiensis
+--+
| +-- Cosmopseudodon_resupinatus
+--+
+-- Cosmopseudodon_wenshanensis
|
