MUSSELpdb
Taxonomy
Species & Genus Richness of
freshwater mussels
by Taxonomy
Species & Genus Richness of
freshwater bivalves
by Family
Geography
Species Richness & Endemism of
freshwater mussels
by Geography
Data last updated
Mon 13 July 2026
Bivalvia | Unionida | Unionoidea | Unionidae | Gonideinae
tribe RECTIDENTINI Modell, 1942: cladomics
Cladomics pages are experimental — even more so than the rest of this site!
The purpose of the cladomics pages for each genus and family-group level taxon is to provide statistics and references indicating the extent to which published phylogenetic work supports the classification used here.
The Cladomics Summary provides an overview of the number of studies that have included terminal species representing this taxon as well as an indication of how frequently it has been recovered as monophyletic.
Following the summary, the available published clades representing the taxon are listed.
For more information, visit the Cladomics FARQ (frequently asked rhetorical questions) page. Abbreviations for the various statistics are explained on the FARQ!
Cladomics Summary
number of species = 61 (61 total)
number of subtaxa (rank: subtribe) = 3
analyzed in 85 cladograms in 52 publications
maximum number of terminals in an analysis = 53 (mean = 10.53, median = 7)
maximum number of subtaxa (subtribe) = 3 (mean = 1.91, median = 2)
Basic Monophyly
number of cladograms that test basic monophyly (i.e., more than 1 included species) = 76
maximum number of included terminals = 53, (mean = 11.66 median = 8)
maximum number of subtaxa (subtribe) = 3 (mean = 2.01, median = 2)
proportion of cladograms that support basic monophyly = 1
Rigorous Monophyly
number of cladograms that test rigorous monophyly = 60
(Rigorous monophyly refers to cladograms with terminal species representing more than one subtaxon (subtribe) taxon and at least one rigorous outgroup (family).
maximum number of included terminals = 53 (mean = 12.23, median = 7)
maximum number of subtaxa (subtribe) = 3 (mean = 2.23, median = 2)
proportion of cladograms that support rigorous monophyly = 1
Pairwise Cladogram Clustering
The graphs below depict in two dimensions all pair-wise ingroup distances within the cladome. See the Cladmoics FARQ for more information.
Cladograms
Zieritz et al., 2024 [Publ 4381], fig. 2
** Top Monophyly Cladogram ** ** Top Sister-Group Cladogram **
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 0.941 | 18 | 18 | 16 | 3 | 27 | 16 | 6 | ** |
+----- Ctenodesmina **
+-----+
| | +-- Rectidentina **
| +--+
| +-- Contradentina **
--+
| +-- Schepmaniini
| +-----+
| | +-- Pseudodontini
+--+
| +----- Caudiculatus
+--+
| +-- Lamprotulini
+--+
+-- Gonideini
Campbell & Lydeard, 2026 [Publ 4810], fig. 6-14
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 0.827 | 53 | 53 | 52 | 3 | 580 | 82 | 6 | 42.0 |
+-------- Khairuloconcha **
+-----------------------------------------------------------------------------+
| | +----- Ctenodesma **
| +--+
| | +-- Rectidentina **
| +--+
| +-- Contradentina **
|
| +-------- Pseudunio
| +--------------------------------------------------------------------------+
| | | +----- Gibbosula
| | +--+
| | | +-- Cumberlandia
| | +--+
| | +-- Margaritifera
| |
| | +----------------------------- Indopseudodontina
| | |
| | | +-- Lannanaia
--+ | +--+ +-----------------------+
| | | | | +-- Pilsbryoconcha
| | | | |
| | | +--+ +----------------------- Songkhlanaia
| | | | |
| | | | | +-- Nyeinchanconcha
| | | +--+ +-----------------+
| | | | | +-- Sundadontina
| | | | |
| | | | | +-- Isannaia
| | | +--+ +--+
| | | | | +-- Namkongnaia
| | | | +-----------+
| | | | | | +-- Thaiconcha
| | | | | +--+
| | | +--+ +-- Bineurus
| | | |
| | | | +-------------- Pseudodon_walpolei
| | | | |
+--+ | +--+ +----------- Pseudodon_vagulus
| | | |
| | | | +----- Pseudodon_vondembuschianus
| +-----------------------------------------------+ +--+ +--+
| | | | | | +-- Pseudodon_mekongi
| | | | | +--+
| | | +--+ +-- Schepmaniini
| | | |
| | | | +----- Pseudodon_lenyanensis__2
| | | +--+
| | | | +-- Pseudodon_inoscularis
| | | +--+
| | | +-- Pseudodon_lenyanensis__1
| | |
| | | +-------------------- Chamberlainiini
| | | |
| | | +--+ +----------------- Parvasolenaia
| | | | | |
| | | | +--+ +-------------- Pseudopostolata
| | | | | |
| | | | +--+ +----------- Koreosolenaia
| | | | | |
| | | | +--+ +-- Cosmopseudodon
| | | | | +-----+
| | | | | | +-- Guiunio
| | | | +--+
| | +--------+ | +----- Ptychorhynchus
| | | +--+
| | | | +-- Obovalis
| | | +--+
+--+ | +-- Postolata
| |
| | +-- Caudiculatus
| | +--------------+
| | | +-- Lamprotulini
| | |
| +-----+ +-------------- Sinosolenaia_carinata
| | |
| | | +----- Gonidea
| +--+ +-----+
| | | | +-- Microcondylaea
| | | +--+
| +--+ +-- Leguminaia
| |
| | +-------- Inversidens
| +--+
| | +----- Sinosolenaia_recognita
| +--+
| | +-- Sinosolenaia_iridinea
| +--+
| +-- Sinosolenaia_oleivora
|
| +-- Quadrulini
| +--------------------------------------------------------------------------+
| | +-- Pleurobemini
| |
| | +----- Amblema
+--+ +--------------------------------------------------------------------+
| | | +-- Nephronaias
| | +--+
| | +-- Psoronaias
| |
+--+ +----------------------------------------------------------------------- Reginaia
| |
| | +----- Popenaias
| | +--------------------------------------------------------------+
| | | | +-- Cyrtonaias
+--+ | +--+
| | +-- Glebula
| |
| | +----------------------------------------------------------------- Paetulunio
| | |
+--+ | +----------------- Toxolasma_parvum
| | |
| | | +----- Toxolasma_lividum__2
| | | +--------+
| | +--------------------------------------------+ | | +-- Toxolasma_cylindrellus
| | | | | +--+
| | | | | +-- Toxolasma_lividum__1
| | | | |
+--+ | +--+ +-------- Toxolasma_texasiense__2
| | | +--+
| | | | | +----- Toxolasma_glans
| | | | +--+
| | | | | +-- Toxolasma_paulum
| | +--+ +--+
| | | +-- Toxolasma_texasiense__1
| | |
| | | +-------- Toxolasma__4
| | +--+
+--+ | +----- Toxolasma_granulatum
| +--+
| | +-- Toxolasma__2
| +--+
| +-- Toxolasma__3
|
| +----- Toxolasma_pullus
| +-----------------------------------------------------+
| | | +-- Toxolasma_germanum
| | +--+
| | +-- Toxolasma__1
| |
| | +-- Obliquaria
| | +-----------------------------------------------------+
| | | +-- Plectomerus
+--+ |
| | +-------- Potamilus_inflatus
| | +--------+
| | | | +----- Potamilus_ohiensis
| | | +--+
| | | | +-- Potamilus_amphichaenus
| | | +--+
| | +-----------------------------------+ +-- Potamilus_streckersoni
| | | |
+--+ | | +----- Potamilus_fragilis__2
| | | +--------+
| | | | | +-- Potamilus_leptodon
| | | | +--+
| | +--+ +-- Potamilus_fragilis__1
| | |
| | | +----------- Potamilus_metnecktayi
| | | |
| | +--+ +-------- Potamilus_alatus__3
| | | |
| | +--+ +----- Potamilus_alatus__2
+--+ | |
| +--+----- Potamilus_purpuratus__2
| |
| | +-- Potamilus_alatus__1
| +--+
| +-- Potamilus_purpuratus__1
|
| +-- Villosa_villosa
| +-----------------------------------------------+
| | +-- Atlanticoncha
| |
| | +-- Cambarunio_nebulosus
| | +--------------------------------------------+
+--+ | +-- Ligumia
| |
| | +-------- Leaunio_umbrans
| | +-----------------------------------+
| | | | +----- Cambarunio_taeniatus
+--+ | +--+
| | | +-- Cambarunio_iris
| | +--+
| | +-- Cambarunio_simus
| |
| | +----------------------------------------- Hamiota
| | |
+--+ | +----------------------- Pachynaias
| | |
| | +--------------+ +-------------------- Sagittunio
| | | | |
| | | | | +----- Ellipsaria
| | | +--+ +-----------+
| | | | | | +-- Potamilus_capax
| | | | | +--+
| | | | | +-- Truncilla
+--+ | +--+
| | | +----- Medionidus_acutissimus
| | | +--------+
| | | | | +-- Lemiox
| | | | +--+
| | +--+ +-- Medionidus_penicillatus
| | |
| | | +----------- Ptychobranchus
| | | |
| | +--+ +-- Cyprogenia_aberti__2
| | | +-----+
+--+ | | +-- Dromus
| +--+
| | +----- Cyprogenia_stegaria__2
| +--+
| | +-- Cyprogenia_aberti__1
| +--+
| +-- Cyprogenia_stegaria__1
|
| +-- Villosa_delumbis
| +--------------------------------+
| | +-- Villosa_vibex
| |
| | +-------------- Obovaria_olivaria
| | |
| | +-----------------+ +-- Venustaconcha
| | | | +--------+
| | | | | +-- Epioblasma
| | | +--+
| | | | +-------- Obovaria_retusa
+--+ | +--+
| | | +----- Obovaria_choctawensis
| | +--+
| | | +-- Obovaria_unicolor
| | +--+
| | +-- Obovaria_subrotunda
| |
| | +-- Mesonaias
| | +-----------------------+
| | | +-- Obovaria_arkansasensis
| | |
+--+ +--+ +-- Lampsilis_splendida
| | | +--------------------+
| | | | +-- Lampsilis_bracteata
| | | |
| | +--+ +-- Lampsilis_fasciola
| | | +-----------------+
| | | | +-- Ortmanniana_pectorosa
| | +--+
| | | +----------------- Lampsilis_ornata
| | | |
| | +--+ +-------------- Lampsilis_ovata__2
| | | |
| | +--+ +----------- Lampsilis_dolabraeformis
| | | |
| | | | +----- Lampsilis_cardium__2
| | +--+ +--+
| | | | | +-- Lampsilis_cardium__1
+--+ | | +--+
| +--+ +-- Lampsilis_satura
| |
| | +----- Lampsilis_cariosa__2
| +--+
| | +-- Lampsilis_ovata__1
| +--+
| +-- Lampsilis_cariosa__1
|
| +----------- Ortmanniana_ligamentina__2
| +--------------+
| | | +-------- Lampsilis_abrupta
| | +--+
| | | +----- Lampsilis_higginsii__2
| | +--+
| | | +-- Ortmanniana_ligamentina__1
| | +--+
+--+ +-- Lampsilis_higginsii__1
|
| +----- Medionidus_conradicus
| +-----------------+
| | | +-- Leaunio_lienosus
| | +--+
| | +-- Leaunio_vanuxemensis
| |
+--+ +-- Lampsilis_floridensis
| +-----------------+
| | +-- Lampsilis_teres
| |
| | +-- Lampsilis_siliquoidea__1
+--+ |
| +-- Lampsilis_siliquoidea__2
| +--------------+
| | +-- Lampsilis_powellii__1
| | |
+--+ +-- Lampsilis_powellii__2
|
| +-------------- Lampsilis_sietmani
| |
+--+ +-- Lampsilis_straminea__2
| +--------+
| | +-- Lampsilis_virescens
+--+
| +-------- Lampsilis_hydiana__2
+--+
| +----- Lampsilis_hydiana__1
+--+
| +-- Lampsilis_bergmanni
+--+
+-- Lampsilis_straminea__1
Zieritz et al., 2021 [Publ 4218], fig. 5
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 1.000 | 14 | 14 | 12 | 3 | 17 | 13 | 5 | 6.0 |
+-------------- Chamberlainiini | --+ +----------- Lamprotulini | | | | +----- Gonideini +--+ +--+ | | | +-- Schepmaniini | | +--+ +--+ +-- Pseudodontini | | +----- Ctenodesmina ** +--+ | +-- Rectidentina ** +--+ +-- Contradentina **
Wu et al., 2024 [Publ 4350], fig. 5a
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 0.973 | 13 | 13 | 11 | 3 | 23 | 21 | 5 | 5.0 |
+-------------------------- Chamberlainiini | | +----- Ctenodesmina ** --+ +-----------------+ | | | +-- Rectidentina ** | | +--+ | | +-- Contradentina ** +--+ | +-- Schepmaniini | +-----------------+ | | +-- Pseudodontini | | +--+ +-- Inversidens | +--------------+ | | +-- Lamprotulini +--+ | +-------------- Sinosolenaia | | +--+ +-- Gonidea | +--------+ | | +-- Microcondylaea +--+ | +-------- Parvasolenaia +--+ | +----- Koreosolenaia +--+ | +-- Postolata +--+ +-- Ptychorhynchus
Wu et al., 2024 [Publ 4350], fig. 6-7
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 1.000 | 13 | 13 | 11 | 3 | 23 | 21 | 5 | 5.0 |
+----------- Chamberlainiini | | +----- Ctenodesmina ** --+ +--+ | | | +-- Rectidentina ** | | +--+ | | +-- Contradentina ** +--+ | +-- Schepmaniini | +--+ | | +-- Pseudodontini +--+ | +-- Lamprotulini +--+ +-- Gonideini
Wu et al., 2024 [Publ 4350], fig. 5b
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 0.865 | 13 | 13 | 11 | 3 | 23 | 21 | 5 | 21.0 |
+----------------------------- Schepmaniini | | +-------------------------- Pseudodontini --+ | | | +----------- Hyriopsis_bialata ** | | | | | +-----------+ +-- Rectidens ** +--+ | | +-----+ | | | | +-- Ctenodesmina ** | | +--+ | | | +----- Ensidens ** | | +--+ +--+ | +-- Hyriopsis_desowitzi ** | +--+ | +-- Contradentina ** | | +-------------------- Inversidens | | | | +----- Lamprotula +--+ +-----------+ | | | +-- Chamberlainiini | | +--+ +--+ +-- Potomida | | +-------------- Sinosolenaia | | +--+ +-- Gonidea | +--------+ | | +-- Microcondylaea +--+ | +-------- Koreosolenaia +--+ | +----- Parvasolenaia +--+ | +-- Postolata +--+ +-- Ptychorhynchus
Wu et al., 2024 [Publ 4350], fig. 5c
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 0.784 | 13 | 13 | 3 | 3 | 23 | 21 | 5 | 13.0 |
+----------------------------- Schepmania_nieuwenhuisi__1 | +----------------------------- Schepmania_nieuwenhuisi__2 | | +-------------------------- Pseudodontini --+ | | | +-- Ensidens ** | | | | | +-- Hyriopsis_desowitzi ** | | | +--+ +-- Rectidens ** | +--------------------+ | | +-- Hyriopsis_bialata ** | | | | | +-- Ctenodesmina ** | | | +--+ +-- Contradentina ** | | +-------------------- Inversidens | | | | +----- Lamprotula +--+ +-----------+ | | | +-- Chamberlainiini | | +--+ +--+ +-- Potomida | | +-------------- Sinosolenaia | | +--+ +----------- Gonidea | | +--+----------- Microcondylaea | | +-------- Koreosolenaia +--+ | +----- Parvasolenaia +--+ | +-- Postolata +--+ +-- Ptychorhynchus
Liu et al., 2024 [Publ 4380], fig. 5
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 0.973 | 13 | 13 | 11 | 3 | 23 | 21 | 5 | 7.0 |
+-- Schepmaniini
+-----------+
| +-- Pseudodontini
--+
| +----------- Gonideini
| |
+--+ +-- Chamberlainiini
| +-----+
| | +-- Lamprotulini
+--+
| +----- Ctenodesmina **
+--+
| +-- Rectidentina **
+--+
+-- Contradentina **
Jeratthitikul et al., 2024 [Publ 4387], fig. 1
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 1.000 | 9 | 9 | 7 | 3 | 50 | 50 | 5 | 12.0 |
+-------- Chamberlainiini
+--+
| | +----- Ctenodesmina **
| +--+
| | +-- Rectidentina **
--+ +--+
| +-- Contradentina **
|
| +-------- Lamprotulini
+--+
| +----- Gonideini
+--+
| +-- Schepmaniini
+--+
+-- Pseudodontini
Wu et al., 2024 [Publ 4388], fig. 5
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 1.000 | 13 | 13 | 11 | 3 | 23 | 21 | 5 | 5.0 |
+-------------- Chamberlainiini | | +----- Ctenodesmina ** --+ +-----+ | | | +-- Rectidentina ** | | +--+ +--+ +-- Contradentina ** | | +-------- Lamprotulini +--+ | +----- Gonideini +--+ | +-- Schepmaniini +--+ +-- Pseudodontini
Dai et al., 2024 [Publ 4389], fig. 3
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 1.000 | 7 | 7 | 5 | 3 | 39 | 34 | 5 | 14.0 |
+----- Ctenodesmina **
+--------+
| | +-- Rectidentina **
| +--+
--+ +-- Contradentina **
|
| +----------- Chamberlainiini
+--+
| +-------- Lamprotulini
+--+
| +----- Gonideini
+--+
| +-- Schepmaniini
+--+
+-- Pseudodontini
Dai et al., 2025 [Publ 4441], fig. 1
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 1.000 | 7 | 7 | 5 | 3 | 40 | 35 | 5 | 14.0 |
+----- Ctenodesmina **
+--------+
| | +-- Rectidentina **
| +--+
--+ +-- Contradentina **
|
| +----------- Chamberlainiini
+--+
| +-------- Lamprotulini
+--+
| +----- Gonideini
+--+
| +-- Schepmaniini
+--+
+-- Pseudodontini
Chen et al., 2025 [Publ 4663], fig. 1
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 1.000 | 7 | 7 | 5 | 3 | 41 | 36 | 5 | 14.0 |
+----- Ctenodesmina **
+--------+
| | +-- Rectidentina **
| +--+
--+ +-- Contradentina **
|
| +----------- Chamberlainiini
+--+
| +-------- Lamprotulini
+--+
| +----- Gonideini
+--+
| +-- Schepmaniini
+--+
+-- Pseudodontini
Zieritz et al., 2020 [Publ 4102], fig. 4
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 0.958 | 26 | 26 | 22 | 3 | 5 | 5 | 4 | 29.0 |
+----------------- Chamberlainiini --+ | +-------------- Lamprotulini +--+ | +----------- Gonideini +--+ | +-------- Pseudodontini +--+ | +----- Contradentina ** +--+ | +-- Ctenodesmina ** +--+ +-- Rectidentina **
Lopes-Lima et al., 2017 [Publ 3745], fig. 1-2
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 0.893 | 11 | 11 | 6 | 2 | 70 | 17 | 4 | 21.0 |
+-- Contradentina **
+-----------------+
| +-- Rectidentina **
|
| +-- Amblemini
| +--+
--+ | +-- Lampsilini
| +-----------+
| | | +-- Quadrulini
| | +--+
| | +-- Pleurobemini
+--+
| +-- Chamberlainiini
| +-----------+
| | +-- Lamprotulini
| |
+--+ +-- Parvasolenaia
| +--------+
| | +-- Pseudodontini
+--+
| +-------- Sinosolenaia
+--+
| +----- Gonidea
+--+
| +-- Microcondylaea
+--+
+-- Leguminaia
Bolotov et al., 2017 [Publ 3761], fig. S1
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 0.906 | 23 | 23 | 21 | 2 | 116 | 25 | 4 | 27.0 |
+-- Rectidentina **
+--------------+
| +-- Contradentina **
|
--+ +-------------- Pseudodontini
| |
| | +----- Unionini
| | +-----+
+--+ | | +-- Lanceolariini
| | +--+
| | +-- Anodontini
| |
+--+ +----- Gonideini
| +--+
| | | +-- Chamberlainiini
| | +--+
| | +-- Lamprotulini
+--+
| +-- Amblemini
| +--+
| | +-- Lampsilini
+--+
| +-- Quadrulini
+--+
+-- Pleurobemini
Bolotov et al., 2017 [Publ 3761], fig. S2
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 0.781 | 22 | 22 | 18 | 2 | 117 | 26 | 4 | 29.0 |
+-- Contradentina **
+-----------+
| +-- Rectidentina **
|
| +-------- Pseudodontini
--+ +--+
| | | +----- Gonideini
| | +--+
| | | +-- Chamberlainiini
| | +--+
+--+ +-- Lamprotulini
|
| +-- Amblemini
| +--+
| | +-- Lampsilini
+-----+
| +-- Quadrulini
+--+
+-- Pleurobemini
Bolotov et al., 2017 [Publ 3764], fig. S1
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 0.719 | 23 | 23 | 19 | 2 | 102 | 27 | 4 | 26.0 |
+-- Rectidentina **
+--------+
| +-- Contradentina **
|
| +----- Unionini
| |
| | +-- Alasmidonta
| | |
| | +-- Anodonta_anatina
| | |
| | +-- Anodonta_cygnea
| | |
| | +-- Brachyanodon
| +--+ |
| | | +-- Lasmigona
| | | |
| | | +-- Pseudanodonta
| | | |
| | | +-- Pyganodon
--+ | | |
| | | +-- Simpsonaias
| | | |
| | | +-- Strophitus
| | +--+
| | +-- Sinanodonta_lauta
| | |
| | +-- Cristaria_plicata
| | |
| | +-- Cristaria_radiata
| | |
| | +-- Pletholophus
| | |
| | +-- Sinanodonta_lucida
| | |
| | +-- Sinanodonta_jourdyi
| | |
| | +-- Lanceolaria_gladiola
+--+ |
| +-- Lanceolaria_grayii
| |
| +-- Lanceolaria_danzhouensis
|
| +-- Amblemini
| |
| +-- Ortmanniana
| |
| +-- Lampsilis
| |
| +-- Cambarunio
| |
| +--+-- Elliptio
| | |
| | +-- Eurynia
| | |
| | +-- Pleurobema
| | |
| | +-- Quadrula_quadrula
| | |
| | +-- Quadrula_verrucosa
| |
| | +-- Chamberlainia
+--+ |
| +-- Sinohyriopsis
| |
| +-- Lamprotula_caveata
| |
| +-- Lamprotula_leaii
| |
| +-- Potomida
| |
| +-- Pronodularia
| |
+--+-- Gonidea
|
+-- Leguminaia_wheatleyi
|
+-- Leguminaia
|
+-- Microcondylaea
|
+-- Sinosolenaia_carinata
|
+-- Sinosolenaia_oleivora
|
+-- Sinosolenaia_recognita
Huang et al., 2019 [Publ 3843], fig. 2
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 0.943 | 23 | 23 | 17 | 2 | 178 | 32 | 4 | 27.0 |
+-- Rectidentina **
+-----------------------------+
| +-- Contradentina **
|
| +-------- Chamberlainiini
--+ +--------------------+
| | | +----- Lamprotulini
| | +--+
| | | +-- Gonideini
+--+ +--+
| +-- Pseudodontini
|
| +-------------------------- Quadrulini
| |
+--+ +----------------------- Pleurobemini
| |
+--+ +-------------------- Amblema
| |
| | +----- Toxolasma
+--+ +-----------+
| | | +-- Obliquaria
| | +--+
| | +-- Plectomerus
+--+
| +-------------- Potamilus_leptodon
| |
| | +----------- Potamilus_alatus
+--+ |
| | +-------- Venustaconcha
| | |
+--+ +-------- Leaunio
| |
| | +-- Ellipsaria
| +-----+
+--+ +-- Truncilla
|
| +-- Medionidus
+-----+
| +-- Ptychobranchus
|
| +----- Cambarunio
+--+
| +-- Ortmanniana
+--+
+-- Lampsilis
Huang et al., 2019 [Publ 3843], fig. S3
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 0.914 | 23 | 23 | 21 | 2 | 176 | 31 | 4 | 27.0 |
+-- Rectidentina **
+--------------------------------------------+
| +-- Contradentina **
|
| +----------- Acuticostini
--+ +--------------------------------+
| | | +-------- Unionini
| | +--+
| | | +----- Lepidodesmini
| | +--+
+--+ | +-- Lanceolariini
| +--+
| +-- Anodontini
|
| +----------------------------------------- Chamberlainiini
| |
+--+ +-- Lamprotulini
| +-----------------------------------+
| | +-- Gonideini
+--+
| +----------------------------------- Quadrulini
| |
+--+ +-------------------------------- Pleurobemini
| |
+--+ +----------------------------- Amblema
| |
+--+ +-------------------------- Toxolasma
| |
+--+ +-- Obliquaria
| +--------------------+
| | +-- Plectomerus
+--+
| +-------------------- Potamilus_leptodon
| |
+--+ +----------------- Potamilus_alatus
| |
| | +-- Medionidus
+--+ +-----------+
| | +-- Ptychobranchus
| |
+--+ +-- Ellipsaria
| +--------+
| | +-- Truncilla
+--+
| +-------- Leaunio
| |
+--+ +-- Venustaconcha
| +--+
| | +-- Cambarunio
+--+
| +-- Ortmanniana
+--+
+-- Lampsilis
Huang et al., 2019 [Publ 3843], fig. S4
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 0.829 | 23 | 23 | 15 | 2 | 178 | 32 | 4 | 29.0 |
+----------- Chamberlainia | +----------- Megalonaias | +----------- Uniomerus | +----------- Quadrulina | +----------- Sinohyriopsis | +----------- Lamprotulini | +----------- Gonideini | +----------- Pseudodontini | | +-- Rectidentina ** +--------+ | +-- Contradentina ** | | +-------- Amblema | | | +-------- Toxolasma | | | +-------- Pleurobemini | | | | +-- Obliquaria | +-----+ | | +-- Plectomerus +--+ | | +----- Ellipsaria | | | | | +----- Potamilus_leptodon | | | | | +----- Medionidus | | | | | +----- Potamilus_alatus --+ | | | | +----- Ptychobranchus | +--+ | +----- Truncilla | | | +----- Venustaconcha | | | +----- Cambarunio | | | +----- Leaunio | | | | +-- Ortmanniana | +--+ | +-- Lampsilis | | +-------- Acuticostini | | | +-------- Alasmidonta | | | +-------- Anodonta_anatina | | | +-------- Anemina | | | +-------- Anodonta_cygnea | | | +-------- Cristaria | | | +-------- Brachyanodon | | | +-------- Lasmigona | | | +-------- Lepidodesmini | | | +-------- Pseudanodonta | | | +-------- Pyganodon | | +--+-------- Simpsonaias | +-------- Strophitus | +-------- Utterbackia | +-------- Schistodesmus | +-------- Unionina | +-------- Aculamprotulina | +-------- Lanceolariini | | +-- Pletholophus +-----+ | +-- Sinanodonta | | +----- Cuneopsis_celtiformis | | | +----- Tchangsinaia | | +--+----- Cuneopsis_rufescens | +----- Nodularia | | +-- Cuneopsis_szechenyii +--+ +-- Cuneopsis_heudei
Pfeiffer et al., 2019 [Publ 3937], fig. 4-5
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 1.000 | 8 | 8 | 6 | 2 | 49 | 9 | 4 | 13.0 |
+----------- Chamberlainiini | --+ +-- Rectidentina ** | +-----+ | | +-- Contradentina ** +--+ | +----- Lamprotulini +--+ | +-- Gonideini +--+ +-- Pseudodontini
Pfeiffer et al., 2019 [Publ 3937], fig. 6
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 1.000 | 8 | 8 | 6 | 2 | 49 | 9 | 4 | 13.0 |
+----------- Chamberlainiini | --+ +-- Rectidentina ** | +-----+ | | +-- Contradentina ** +--+ | +----- Pseudodontini +--+ | +-- Gonideini +--+ +-- Lamprotulini
Lopes-Lima et al., 2020 [Publ 4080], fig. 2-4
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 0.914 | 5 | 5 | 0 | 2 | 117 | 28 | 4 | 18.0 |
+-- Lens **
|
+-- Ensidens **
|
+--------+-- Physunio **
| |
| +-- Rectidens **
| |
| +-- Yaukthwa **
|
--+ +-- Amblemini
| |
| +-- Pleurobemini
| +-----+
| | +-- Lampsilini
| | |
| | +-- Quadrulini
+--+
| +-- Chamberlainiini
| +--+
| | +-- Lamprotulini
+--+
| +-- Pseudodontini
+--+
+-- Gonideini
Bolotov et al., 2020 [Publ 4100], fig. 1
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 0.829 | 35 | 35 | 33 | 2 | 82 | 36 | 4 | 33.0 |
+-- Rectidentina **
+-----+
| +-- Contradentina **
|
| +----- Pseudodontini
| |
| | +-- Sinosolenaia_iridinea
--+ | |
| | +-- Sinosolenaia_recognita__1
| | |
| | +-- Sinosolenaia_carinata
| | |
| | +-- Leguminaia
+--+ |
| +-- Microcondylaea
| |
| +-- Gonidea
| |
| +-- Ptychorhynchus
| |
| +-- Parvasolenaia
| |
+--+-- Lamprotula_leaii
|
+-- Lamprotula
|
+-- Lamprotula_caveata
|
+-- Potomida
|
+-- Pronodularia
|
+-- Sinohyriopsis
|
+-- Chamberlainia
|
+-- Sinosolenaia_recognita__2
|
+-- Sinosolenaia_oleivora
Bolotov et al., 2020 [Publ 4100], fig. S1
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 0.914 | 35 | 35 | 33 | 2 | 76 | 36 | 4 | 35.0 |
+-- Rectidentina **
+--------+
| +-- Contradentina **
--+
| +-------- Pseudodontini
+--+
| +----- Gonideini
+--+
| +-- Chamberlainiini
+--+
+-- Lamprotulini
Jeratthitikul et al., 2021 [Publ 4219], fig. 1
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 0.938 | 6 | 6 | 4 | 2 | 28 | 28 | 4 | 13.0 |
+-- Contradentina **
+--------+
| +-- Rectidentina **
--+
| +-------- Pseudodontini
+--+
| +----- Gonideini
+--+
| +-- Chamberlainiini
+--+
+-- Lamprotulini
Jeratthitikul et al., 2021 [Publ 4219], fig. 2
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 0.969 | 6 | 6 | 4 | 2 | 29 | 29 | 4 | 13.0 |
+-- Contradentina **
+--------+
| +-- Rectidentina **
--+
| +-------- Pseudodontini
+--+
| +----- Gonideini
+--+
| +-- Chamberlainiini
+--+
+-- Lamprotulini
Zieritz et al., 2021 [Publ 4231], fig. 3-F_5
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 1.000 | 4 | 4 | 2 | 2 | 44 | 13 | 4 | 14.0 |
+----------- Chamberlainiini | --+ +-- Contradentina ** | +-----+ | | +-- Rectidentina ** +--+ | +----- Lamprotulini +--+ | +-- Pseudodontini +--+ +-- Gonideini
Zieritz et al., 2021 [Publ 4231], fig. 3-M_4
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 1.000 | 4 | 4 | 2 | 2 | 19 | 8 | 4 | 14.0 |
+----------- Chamberlainiini | --+ +-- Contradentina ** | +-----+ | | +-- Rectidentina ** +--+ | +----- Pseudodontini +--+ | +-- Lamprotulini +--+ +-- Gonideini
Wu et al., 2021 [Publ 4366], fig. 2_I
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 0.933 | 8 | 8 | 6 | 2 | 83 | 21 | 4 | 18.0 |
+-- Rectidentina **
+-----------+
| +-- Contradentina **
|
--+ +----- Quadrulini
| +-----+
| | | +-- Pleurobemini
| | +--+
+--+ +-- Lampsilini
|
| +-------- Chamberlainiini
+--+
| +----- Lamprotulini
+--+
| +-- Pseudodontini
+--+
+-- Gonideini
Wu et al., 2021 [Publ 4366], fig. 6
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 0.933 | 8 | 8 | 6 | 2 | 83 | 21 | 4 | 18.0 |
+-- Contradentina **
+-----------+
| +-- Rectidentina **
|
--+ +----- Lampsilini
| +-----+
| | | +-- Quadrulini
| | +--+
+--+ +-- Pleurobemini
|
| +-------- Chamberlainiini
+--+
| +----- Lamprotulini
+--+
| +-- Pseudodontini
+--+
+-- Gonideini
Jeratthitikul et al., 2022 [Publ 4260], fig. S1_1
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 0.969 | 6 | 6 | 3 | 2 | 70 | 25 | 4 | 14.0 |
+-- Contradentina **
+--------------+
| +-- Rectidentina **
|
--+ +-------------- Gonideini
| |
| | +-- Chamberlainiini
+--+ +--------+
| | +-- Lamprotulini
| |
| | +----- Unionini
+--+ +--+
| | | +-- Lanceolariini
| | +--+
| | +-- Anodontini
+--+
| +-- Amblemini
| +--+
| | +-- Lampsilini
+--+
| +-- Quadrulini
+--+
+-- Pleurobemini
Jeratthitikul et al., 2022 [Publ 4260], fig. S2_2
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 0.969 | 6 | 6 | 4 | 2 | 70 | 25 | 4 | 13.0 |
+-- Rectidentina **
+--------------+
| +-- Contradentina **
|
--+ +-------------- Gonideini
| |
| | +-- Chamberlainiini
+--+ +--------+
| | +-- Lamprotulini
| |
| | +----- Unionini
+--+ +--+
| | | +-- Lanceolariini
| | +--+
| | +-- Anodontini
+--+
| +-- Amblemini
| +--+
| | +-- Lampsilini
+--+
| +-- Quadrulini
+--+
+-- Pleurobemini
Dai et al., 2023 [Publ 4285], fig. 3-BI
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 0.972 | 5 | 5 | 3 | 2 | 40 | 38 | 4 | 16.0 |
+----------------------- Pseudodontini | | +-- Rectidentina ** --+ +-----------------+ | | +-- Contradentina ** | | +--+ +----------------- Inversidens | | | | +-- Chamberlainiini | +--------------+ +--+ +-- Lamprotulini | | +-------------- Sinosolenaia | | | | +----- Gonidea +--+ +-----+ | | | +-- Leguminaia | | +--+ | | +-- Microcondylaea +--+ | +-- Koreosolenaia | +-----+ | | +-- Parvasolenaia +--+ | +----- Postolata +--+ | +-- Ptychorhynchus +--+ +-- Obovalis
Dai et al., 2023 [Publ 4285], fig. 3-ML
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 0.972 | 5 | 5 | 3 | 2 | 40 | 38 | 4 | 16.0 |
+----------------------- Pseudodontini | | +-- Rectidentina ** --+ +-----------------+ | | +-- Contradentina ** | | | | +----- Inversidens +--+ +-----------+ | | | +-- Chamberlainiini | | +--+ | | +-- Lamprotulini +--+ | +-------------- Sinosolenaia | | | | +----- Gonidea +--+ +-----+ | | | +-- Leguminaia | | +--+ | | +-- Microcondylaea +--+ | +-- Koreosolenaia | +-----+ | | +-- Parvasolenaia +--+ | +----- Postolata +--+ | +-- Ptychorhynchus +--+ +-- Obovalis
Dai et al., 2023 [Publ 4285], fig. 5
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 1.000 | 4 | 4 | 2 | 2 | 49 | 15 | 4 | 14.0 |
+----------- Chamberlainiini | --+ +-- Rectidentina ** | +-----+ | | +-- Contradentina ** +--+ | +----- Lamprotulini +--+ | +-- Pseudodontini +--+ +-- Gonideini
Wu et al., 2023 [Publ 4339], fig. 4_S5-aa
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 1.000 | 4 | 4 | 2 | 2 | 91 | 16 | 4 | 14.0 |
+----------- Chamberlainiini | --+ +-- Rectidentina ** | +-----+ | | +-- Contradentina ** +--+ | +----- Lamprotulini +--+ | +-- Pseudodontini +--+ +-- Gonideini
Wu et al., 2023 [Publ 4339], fig. 4_S5-nt
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 1.000 | 4 | 4 | 2 | 2 | 91 | 16 | 4 | 14.0 |
+----------- Chamberlainiini | --+ +-- Rectidentina ** | +-----+ | | +-- Contradentina ** +--+ | +----- Lamprotulini +--+ | +-- Pseudodontini +--+ +-- Gonideini
Wu et al., 2024 [Publ 4350], fig. 8a_S1
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 1.000 | 4 | 4 | 2 | 2 | 87 | 17 | 4 | 14.0 |
+----------- Chamberlainiini | --+ +-- Rectidentina ** | +-----+ | | +-- Contradentina ** +--+ | +----- Lamprotulini +--+ | +-- Pseudodontini +--+ +-- Gonideini
Wu et al., 2024 [Publ 4350], fig. 8b_S2
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 1.000 | 4 | 4 | 2 | 2 | 87 | 17 | 4 | 14.0 |
+----------- Chamberlainiini | --+ +-- Rectidentina ** | +-----+ | | +-- Contradentina ** +--+ | +----- Lamprotulini +--+ | +-- Pseudodontini +--+ +-- Gonideini
Matos et al., 2024 [Publ 4383], fig. 3
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 1.000 | 4 | 4 | 2 | 2 | 16 | 14 | 4 | 14.0 |
+----------- Chamberlainiini | --+ +-- Contradentina ** | +-----+ | | +-- Rectidentina ** +--+ | +----- Lamprotulini +--+ | +-- Pseudodontini +--+ +-- Gonideini
Matos et al., 2024 [Publ 4384], fig. 3
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 1.000 | 4 | 4 | 2 | 2 | 16 | 14 | 4 | 14.0 |
+----------- Chamberlainiini | --+ +-- Contradentina ** | +-----+ | | +-- Rectidentina ** +--+ | +----- Lamprotulini +--+ | +-- Pseudodontini +--+ +-- Gonideini
Wu et al., 2024 [Publ 4388], fig. 6
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 1.000 | 4 | 4 | 2 | 2 | 49 | 18 | 4 | 14.0 |
+----------- Chamberlainiini | --+ +-- Rectidentina ** | +-----+ | | +-- Contradentina ** +--+ | +----- Lamprotulini +--+ | +-- Pseudodontini +--+ +-- Gonideini
Zhang et al., 2024 [Publ 4397], fig. 5
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 1.000 | 4 | 4 | 2 | 2 | 23 | 21 | 4 | 14.0 |
+----------- Chamberlainiini | --+ +-- Rectidentina ** | +-----+ | | +-- Contradentina ** +--+ | +----- Lamprotulini +--+ | +-- Pseudodontini +--+ +-- Gonideini
Dai et al., 2025 [Publ 4440], fig. 3
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 1.000 | 4 | 4 | 2 | 2 | 83 | 16 | 4 | 14.0 |
+----------- Chamberlainiini | --+ +-- Contradentina ** | +-----+ | | +-- Rectidentina ** +--+ | +----- Lamprotulini +--+ | +-- Pseudodontini +--+ +-- Gonideini
Chen et al., 2025 [Publ 4448], fig. 3
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 1.000 | 4 | 4 | 2 | 2 | 81 | 14 | 4 | 14.0 |
+----------- Chamberlainiini | --+ +-- Rectidentina ** | +-----+ | | +-- Contradentina ** +--+ | +----- Lamprotulini +--+ | +-- Pseudodontini +--+ +-- Gonideini
Klymus et al., 2025 [Publ 4814], fig. 3A
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 1.000 | 4 | 4 | 2 | 2 | 32 | 10 | 4 | 14.0 |
+----------- Chamberlainiini | --+ +-- Rectidentina ** | +-----+ | | +-- Contradentina ** +--+ | +----- Pseudodontini +--+ | +-- Lamprotulini +--+ +-- Gonideini
Klymus et al., 2025 [Publ 4814], fig. 3B
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 1.000 | 4 | 4 | 2 | 2 | 32 | 10 | 4 | 14.0 |
+----------- Chamberlainiini | --+ +-- Rectidentina ** | +-----+ | | +-- Contradentina ** +--+ | +----- Pseudodontini +--+ | +-- Lamprotulini +--+ +-- Gonideini
Campbell & Lydeard, 2026 [Publ 4810], fig. 3_5
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 1.000 | 4 | 4 | 2 | 2 | 136 | 22 | 4 | 14.0 |
+----------- Chamberlainiini | --+ +-- Rectidentina ** | +-----+ | | +-- Contradentina ** +--+ | +----- Lamprotulini +--+ | +-- Pseudodontini +--+ +-- Gonideini
Campbell & Lydeard, 2026 [Publ 4810], fig. 4
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 1.000 | 4 | 4 | 2 | 2 | 43 | 11 | 4 | 14.0 |
+----------- Chamberlainiini | --+ +-- Rectidentina ** | +-----+ | | +-- Contradentina ** +--+ | +----- Pseudodontini +--+ | +-- Lamprotulini +--+ +-- Gonideini
Wu et al., 2026 [Publ 4811], fig. 4
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 1.000 | 4 | 4 | 2 | 2 | 91 | 24 | 4 | 14.0 |
+----------- Chamberlainiini | --+ +-- Rectidentina ** | +-----+ | | +-- Contradentina ** +--+ | +----- Lamprotulini +--+ | +-- Pseudodontini +--+ +-- Gonideini
Pfeiffer & Graf, 2015 [Publ 3620], fig. 2
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 1.000 | 4 | 4 | 2 | 2 | 36 | 10 | 3 | 18.5 |
+-- Rectidentina **
+-----+
| +-- Contradentina **
--+
| +----- Pseudodontini
+--+
| +-- Gonideini
+--+
+-- Lamprotulini
Bolotov et al., 2018 [Publ 3826], fig. 2
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 0.542 | 18 | 18 | 2 | 2 | 64 | 16 | 3 | 26.0 |
+-- Rectidentina **
+--------+
| +-- Contradentina **
|
| +----- Unionini
| +--+
| | | +-- Lanceolariini
--+ | +--+
| | +-- Anodontini
| |
| | +-- Lamprotula
| | |
| | +-- Potomida
+--+ |
| +-- Pronodularia
| |
| +-- Gonidea
| |
| +-- Leguminaia
| |
| +-- Microcondylaea
| |
+-----+-- Amblemini
|
+-- Ortmanniana
|
+-- Lampsilis
|
+-- Cambarunio
|
+-- Elliptio
|
+-- Pleurobema
|
+-- Quadrulini
Konopleva et al., 2023 [Publ 4262], fig. 8
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 0.966 | 35 | 35 | 33 | 2 | 47 | 33 | 3 | 37.0 |
+-------- Pseudodontini | --+ +-- Gonideini | +--+ | | +-- Lamprotulini +--+ | +-- Rectidentina ** +--+ +-- Contradentina **
Konopleva et al., 2017 [Publ 3807], fig. 6
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 1.000 | 4 | 4 | 2 | 2 | 27 | 6 | 1 | 17.5 |
+----- Pseudodontini --+ | +-- Rectidentina ** +--+ +-- Contradentina **
Konopleva et al., 2019 [Publ 3900], fig. 1
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 0.722 | 27 | 27 | 24 | 2 | 24 | 10 | 1 | 30.0 |
+----- Indochinellini --+ | +-- Rectidentina ** +--+ +-- Contradentina **
Jeratthitikul et al., 2019 [Publ 3911], fig. 4
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 0.900 | 7 | 7 | 12 | 2 | 2 | 1 | 1 | 22.0 |
+-- Pseudodontini
+--+
| +-- Indochinellini
--+
| +-- Rectidentina **
+--+
+-- Contradentina **
Konopleva et al., 2019 [Publ 4041], fig. 3
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 0.857 | 31 | 31 | 19 | 2 | 3 | 3 | 1 | 32.0 |
+----- Pseudodontini --+ | +-- Rectidentina ** +--+ +-- Contradentina **
Pfeiffer et al., 2021 [Publ 4126], fig. 9
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 1.000 | 28 | 28 | 26 | 2 | 1 | 1 | 1 | 30.0 |
+----- Lamprotulini --+ | +-- Rectidentina ** +--+ +-- Contradentina **
Pfeiffer et al., 2018 [Publ 3827], fig. 1
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 0.900 | 7 | 7 | 3 | 2 | 0 | 0 | 0 | 18.5 |
+-- Contradentina ** --+ +-- Rectidentina **
Pfeiffer et al., 2021 [Publ 4126], fig. 27
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 1.000 | 11 | 11 | 7 | 2 | 0 | 0 | 0 | 21.0 |
+-- Ctenodesmina ** --+ +-- Rectidentina **
Jeratthitikul et al., 2021 [Publ 4212], fig. 4
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 0.909 | 21 | 21 | 19 | 2 | 0 | 0 | 0 | 27.0 |
+-- Contradentina ** --+ +-- Rectidentina **
Pfeiffer & Graf, 2013 [Publ 3531], fig. 2
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 1.000 | 1 | 1 | 0 | 1 | 30 | 10 | 4 | -- |
+-------- Chamberlainiini | --+ +-- Gonideini | +--+ | | +-- Pseudodontini +--+ | +-- Contradentina ** +--+ +-- Lamprotulini
Whelan et al., 2011 [Publ 3380], fig. 1-ML
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 0.917 | 1 | 1 | 0 | 1 | 35 | 5 | 3 | -- |
+-- Pseudodontini --+ +-- Contradentina **
Whelan et al., 2011 [Publ 3380], fig. 1-MP
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 0.917 | 1 | 1 | 0 | 1 | 35 | 5 | 3 | -- |
+-------------------- Contradentina ** | --+ +----------------- Pseudodontini | | +--+ +-- Anodontini | +-----------+ | | +-- Unionini +--+ | +----------- Gonideini | | +--+ +-------- Lamprotulini | | +--+ +----- Quadrulini | | +--+----- Pleurobemini | | +-- Amblemini +--+ +-- Lampsilini
Bolotov et al., 2022 [Publ 4250], fig. 8
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 0.833 | 12 | 12 | 10 | 1 | 37 | 11 | 3 | 22.0 |
+-- Pseudodontini --+ +-- Contradentina **
Graf, 2002 [Publ 2651], fig. 2
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 0.900 | 1 | 1 | 0 | 1 | 17 | 3 | 2 | -- |
+-------------- Contradentina ** | --+ +-- Unionini | +--------+ | | +-- Anodontini +--+ | +-------- Gonideini +--+ | +----- Lampsilini +--+ | +-- Pleurobemini +--+ +-- Amblemini
Graf & Cummings, 2006 [Publ 1968], fig. 2
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 0.900 | 1 | 1 | 0 | 1 | 46 | 3 | 2 | -- |
+-------------- Coelaturini | +-------------- Contradentina ** | --+ +-- Unionini +-----------+ | +-- Anodontini | | +----------- Gonideini +--+ | +-------- Quadrulini +--+ | +----- Amblemini +--+ | +-- Pleurobemini +--+ +-- Lampsilini
Hoeh et al., 2009 [Publ 2716], fig. 3
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 0.900 | 1 | 1 | 0 | 1 | 46 | 3 | 2 | -- |
+-------------------------- Contradentina ** | | +-- Gonideini --+ +--------------------+ | | +-- Pseudodontini | | | | +-------- Amblemini +--+ +-----------+ | | | +----- Pleurobemini | | +--+ | | | +-- Obliquaria +--+ +--+ | +-- Quadrulini | | +----------------- Ptychobranchus +--+ | +-------------- Truncilla +--+ | +----------- Ortmanniana +--+ | +-------- Lampsilis +--+ | +----- Cambarunio +--+ | +-- Ligumia +--+ +-- Epioblasma
Hoeh et al., 2009 [Publ 2716], fig. 4
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 0.900 | 1 | 1 | 0 | 1 | 45 | 3 | 2 | -- |
+----------------------------- Contradentina ** | | +-- Unionini --+ +-----------------------+ | | +-- Anodontini | | +--+ +----------------------- Gonideini | | | | +----- Pleurobemini +--+ +--------------+ | | | +-- Obliquaria | | +--+ +--+ +-- Quadrulini | | +----------------- Ptychobranchus +--+ | +-------------- Truncilla +--+ | +----------- Ortmanniana +--+ | +-------- Lampsilis +--+ | +----- Cambarunio +--+ | +-- Ligumia +--+ +-- Epioblasma
Hoeh et al., 2009 [Publ 2716], fig. 5
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 0.900 | 1 | 1 | 0 | 1 | 45 | 3 | 2 | -- |
+-------------------- Contradentina ** | | +-- Unionini --+ +--------------+ | | +-- Anodontini | | +--+ +-------------- Gonideini | | | | +-- Obliquaria +--+ +--------+ | | +-- Quadrulini | | +--+ +-------- Amblemini | | | +-------- Pleurobemini +--+ | +----- Truncilla | | | +----- Ptychobranchus +--+ | +-- Ortmanniana | | | +-- Cambarunio +--+ +-- Ligumia | +-- Epioblasma
Smith, 2021 [Publ 4331], fig. 1
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 1.000 | 1 | 1 | 0 | 1 | 19 | 2 | 2 | -- |
+----- Chamberlainiini --+ | +-- Contradentina ** +--+ +-- Lamprotulini
Zieritz et al., 2016 [Publ 3804], fig. S2-1
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 1.000 | 6 | 6 | 3 | 1 | 0 | 0 | 0 | 18.0 |
-- Rectidentina **
Muanta et al., 2019 [Publ 3921], fig. 2
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 1.000 | 9 | 9 | 8 | 1 | 0 | 0 | 0 | 24.0 |
-- Rectidentina **
Bolotov et al., 2019 [Publ 3974], fig. 1
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 1.000 | 5 | 5 | 3 | 1 | 13 | 0 | 0 | 19.0 |
+-------- Contradentina ** --+ | +----- Leoparreysiini +--+ | +-- Coelaturini +--+ +-- Indochinellini
Pfeiffer et al., 2021 [Publ 4126], fig. 12
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 1.000 | 11 | 11 | 8 | 1 | 0 | 0 | 0 | 25.0 |
-- Contradentina **
Pfeiffer et al., 2021 [Publ 4126], fig. 18
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 1.000 | 8 | 8 | 7 | 1 | 0 | 0 | 0 | 20.0 |
-- Contradentina **
Pfeiffer et al., 2021 [Publ 4126], fig. 25
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 1.000 | 9 | 9 | 7 | 1 | 0 | 0 | 0 | 21.0 |
-- Contradentina **
Pfeiffer et al., 2021 [Publ 4126], fig. 30
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 1.000 | 7 | 7 | 5 | 1 | 0 | 0 | 0 | 21.0 |
-- Rectidentina **
Bolotov et al., 2022 [Publ 4250], fig. S5
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 1.000 | 15 | 15 | 12 | 1 | 0 | 0 | 0 | 23.0 |
-- Contradentina **
Zieritz et al., 2024 [Publ 4381], fig. 6A
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 1.000 | 3 | 3 | 1 | 1 | 0 | 0 | 0 | 16.0 |
-- Rectidentina **
Zieritz et al., 2024 [Publ 4381], fig. 7A
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 1.000 | 12 | 12 | 10 | 1 | 0 | 0 | 0 | 24.0 |
-- Contradentina **
Zieritz et al., 2026 [Publ 4812], fig. 2a
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 1.000 | 12 | 12 | 10 | 1 | 0 | 0 | 0 | 24.0 |
-- Contradentina **
Zieritz et al., 2026 [Publ 4812], fig. 7a
| iT | tT | bi | riS | oT | roT | roS | iD | |
| 1.000 | 4 | 4 | 1 | 1 | 0 | 0 | 0 | 16.0 |
-- Rectidentina **
