Bivalvia
| Unionida
| Unionoidea
| Unionidae
| Unioninae
| Lepidodesmini
genus Lepidodesma Simpson, 1896: cladomics 2 Recent valid species (3 total species)
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 = 2 (3 total)
analyzed in 68 cladograms in 40 publications
maximum number of terminals in an analysis = 2 (mean = 1.19, median = 1)
Basic Monophyly
number of cladograms that test basic monophyly (i.e., more than 1 included species) = 13
maximum number of included terminals = 2, (mean = 2 median = 2)
proportion of cladograms that support basic monophyly = 1
Cladograms
** Top Monophyly Cladogram ** ** Top Sister-Group Cladogram **
cst iT tT bi riS oT roT roS iD
1.000
2
2
0
2
93
0
0
**
Lepidodesma aligera Lepidodesma languilati Scriptolamprotula Unio Nodularia Pseudocuneopsis Tchangsinaia Schistodesmus Cuneopsis Acuticosta Lanceolaria Anemina Cristaria Beringiana Sinanodonta Anodonta Brachyanodon Pseudanodonta Pyganodon Utterbackia Alasmidonta Platynaias Prolasmidonta Pterosyna
cst iT tT bi riS oT roT roS iD
1.000
2
2
0
2
17
0
0
0.0
Lepidodesma languilati Lepidodesma aligera Anemina Cristaria Sinanodonta Platynaias Anodonta anatina Pseudanodonta Anodonta cygnea
cst iT tT bi riS oT roT roS iD
1.000
2
2
0
2
93
0
0
0.0
Lepidodesma aligera Lepidodesma languilati Scriptolamprotula Unio Pseudocuneopsis Nodularia Schistodesmus lampreyanus Cuneopsis Tchangsinaia Schistodesmus xinyuensis Schistodesmus spinosus Acuticosta Lanceolaria Cristaria Anemina Beringiana Sinanodonta Brachyanodon Pseudanodonta Anodonta cygnea Anodonta exulcerata Anodonta anatina Pyganodon Utterbackia Pterosyna Prolasmidonta Alasmidonta Platynaias
cst iT tT bi riS oT roT roS iD
1.000
2
2
0
2
89
0
0
0.0
Lepidodesma aligera Lepidodesma languilati Scriptolamprotula Unio Nodularia Pseudocuneopsis Schistodesmus Tchangsinaia Cuneopsis Acuticosta Lanceolaria Cristaria Anemina Beringiana Sinanodonta Pseudanodonta Anodonta Brachyanodon Pyganodon Utterbackia Pterosyna Prolasmidonta Alasmidonta Platynaias
cst iT tT bi riS oT roT roS iD
1.000
2
2
0
2
89
0
0
0.0
Lepidodesma aligera Lepidodesma languilati Scriptolamprotula Unio Nodularia Pseudocuneopsis Schistodesmus Tchangsinaia Cuneopsis Acuticosta Lanceolaria Cristaria Anemina Beringiana Sinanodonta Brachyanodon Pseudanodonta Anodonta Pyganodon Utterbackia Pterosyna Prolasmidonta Alasmidonta Platynaias
cst iT tT bi riS oT roT roS iD
1.000
2
2
0
2
73
0
0
0.0
Lepidodesma aligera Lepidodesma languilati Scriptolamprotula Unio Middendorffinaia Pseudocuneopsis Nodularia Schistodesmus Tchangsinaia Cuneopsis Lanceolaria Cristaria Anemina Beringiana Sinanodonta Pseudanodonta Anodonta Brachyanodon Pyganodon Utterbackia Pterosyna Prolasmidonta Alasmidonta Platynaias
cst iT tT bi riS oT roT roS iD
1.000
2
2
0
2
26
0
0
0.0
Lepidodesma aligera Lepidodesma languilati Middendorffinaia Pseudocuneopsis Nodularia Schistodesmus Tchangsinaia Cuneopsis
cst iT tT bi riS oT roT roS iD
1.000
2
2
0
2
26
0
0
0.0
Lepidodesma aligera Lepidodesma languilati Middendorffinaia Pseudocuneopsis Nodularia Schistodesmus Tchangsinaia Cuneopsis
cst iT tT bi riS oT roT roS iD
1.000
2
2
0
2
62
0
0
0.0
Lepidodesma aligera Lepidodesma languilati Scriptolamprotula Unio Middendorffinaia Pseudocuneopsis Nodularia Schistodesmus Tchangsinaia Cuneopsis Acuticosta Anodonta Pseudanodonta Pyganodon Utterbackia Pterosyna Prolasmidonta Alasmidonta Platynaias Cristaria Amuranodonta Anemina Buldowskia Beringiana Pletholophus Acudonta Sinanodonta
cst iT tT bi riS oT roT roS iD
1.000
2
2
0
2
138
0
0
0.0
Lepidodesma languilati Lepidodesma aligera Scriptolamprotula Globunio Middendorffinaia Unio Tchangsinaia Cuneopsis Pseudocuneopsis Schistodesmus Nodularia Lanceolaria Acuticosta Cristaria Anemina Sinanodonta Anodonta cygnea Anodonta exulcerata Anodonta anatina Brachyanodon Pseudanodonta Pyganodon Utterbackia Pterosyna Prolasmidonta Alasmidonta Platynaias
cst iT tT bi riS oT roT roS iD
1.000
2
2
0
2
631
0
0
0.0
Lepidodesma aligera Lepidodesma languilati Lanceolaria Pseudoacuticosta retiaria 2 Acuticosta chinensis 2 Acuticosta chinensis 1 Pseudoacuticosta retiaria 1 Globunio Scriptolamprotula Middendorffinaia Unio Schistodesmus Nodularia Tchangsinaia Inversiunio Pseudocuneopsis Diaurora Cuneopsis
cst iT tT bi riS oT roT roS iD
1.000
2
2
0
2
93
0
0
0.0
Lepidodesma aligera Lepidodesma languilati Pseudoacuticosta Globunio Huizhou Scriptolamprotula Unio Middendorffinaia Pseudocuneopsis Nodularia Schistodesmus Tchangsinaia Cuneopsis Acuticosta Lanceolaria Anodonta Pseudanodonta Pyganodon Utterbackia Pterosyna Prolasmidonta Alasmidonta Platynaias Cristaria Amuranodonta Anemina Buldowskia Beringiana Pletholophus Acudonta Sinanodonta
cst iT tT bi riS oT roT roS iD
1.000
2
2
0
2
63
0
0
0.0
Lepidodesma aligera Lepidodesma languilati Scriptolamprotula Unio Middendorffinaia Pseudocuneopsis Nodularia Schistodesmus Tchangsinaia Cuneopsis Lanceolaria Anodonta Pseudanodonta Pyganodon Utterbackia Pterosyna Prolasmidonta Alasmidonta Platynaias Cristaria Amuranodonta Anemina Buldowskia Beringiana Pletholophus Acudonta Sinanodonta
cst iT tT bi riS oT roT roS iD
1.000
1
1
0
1
33
0
0
0.0
Schistodesmus Lepidodesma languilati
cst iT tT bi riS oT roT roS iD
1.000
1
1
0
1
33
0
0
0.0
Strophitus Schistodesmus Lepidodesma languilati Acuticosta Lanceolaria Sinanodonta Cristaria Nodularia Tchangsinaia Utterbackia Utterbackiana Alasmidonta Lasmigona
cst iT tT bi riS oT roT roS iD
1.000
1
1
0
1
19
0
0
0.0
Lepidodesma languilati Schistodesmus Unio
cst iT tT bi riS oT roT roS iD
1.000
1
1
0
1
15
0
0
0.0
Lepidodesma languilati Unio
cst iT tT bi riS oT roT roS iD
1.000
1
1
0
1
32
0
0
0.0
Lepidodesma languilati Lanceolaria
cst iT tT bi riS oT roT roS iD
1.000
1
1
0
1
22
0
0
0.0
Lepidodesma languilati Scriptolamprotula Unio Schistodesmus Tchangsinaia Nodularia
cst iT tT bi riS oT roT roS iD
1.000
1
1
0
1
52
0
0
0.0
Lepidodesma languilati Scriptolamprotula Unio Nodularia Schistodesmus Tchangsinaia Cuneopsis Acuticosta Lanceolaria Anemina Cristaria Sinanodonta Anodonta cygnea Anodonta anatina Strophitus Platynaias Alasmidonta Pyganodon
cst iT tT bi riS oT roT roS iD
1.000
1
1
0
1
39
0
0
0.0
Lepidodesma languilati Scriptolamprotula Unio Nodularia Tchangsinaia Cuneopsis Schistodesmus Acuticosta Lanceolaria Cristaria Anemina Sinanodonta Anodonta Prolasmidonta Alasmidonta Pyganodon Utterbackia
cst iT tT bi riS oT roT roS iD
1.000
1
1
0
1
37
0
0
0.0
Lepidodesma languilati Scriptolamprotula Unio Schistodesmus Nodularia Tchangsinaia Lanceolaria Cristaria Anemina Sinanodonta Anodonta Platynaias Pyganodon Utterbackia
cst iT tT bi riS oT roT roS iD
1.000
1
1
0
1
45
0
0
0.0
Lepidodesma languilati Schistodesmus Nodularia Cuneopsis rufescens Tchangsinaia Cuneopsis celtiformis Cuneopsis szechenyii Cuneopsis heudei
cst iT tT bi riS oT roT roS iD
1.000
1
1
0
1
200
0
0
0.0
Lepidodesma languilati Scriptolamprotula Unio Schistodesmus Nodularia Tchangsinaia Cuneopsis Lanceolaria Anemina Cristaria Pletholophus Sinanodonta Alasmidonta Lasmigona Pseudanodonta Simpsonaias Strophitus Pyganodon Utterbackia Anodonta anatina Anodonta cygnea Brachyanodon
cst iT tT bi riS oT roT roS iD
1.000
1
1
0
1
55
0
0
0.0
Lepidodesma languilati Scriptolamprotula Unio Nodularia Tchangsinaia Schistodesmus Lanceolaria Acuticosta Cristaria Anemina Sinanodonta Anodonta cygnea Anodonta anatina Lasmigona Pyganodon Utterbackia
cst iT tT bi riS oT roT roS iD
1.000
1
1
0
1
46
0
0
0.0
Lepidodesma languilati Cristaria
cst iT tT bi riS oT roT roS iD
1.000
1
1
0
1
198
0
0
0.0
Lepidodesma languilati Lanceolaria Anemina Cristaria Pletholophus Sinanodonta Alasmidonta Lasmigona Anodonta anatina Anodonta cygnea Brachyanodon Pyganodon Utterbackia Pseudanodonta Simpsonaias Strophitus
cst iT tT bi riS oT roT roS iD
1.000
1
1
0
1
200
0
0
0.0
Acuticosta Alasmidonta Anodonta anatina Anemina Anodonta cygnea Cristaria Brachyanodon Lasmigona Lepidodesma languilati Pseudanodonta Pyganodon Simpsonaias Strophitus Utterbackia Schistodesmus Unio Scriptolamprotula Lanceolaria Pletholophus Sinanodonta Cuneopsis celtiformis Tchangsinaia Cuneopsis rufescens Nodularia Cuneopsis szechenyii Cuneopsis heudei
cst iT tT bi riS oT roT roS iD
1.000
1
1
0
1
45
0
0
0.0
Lepidodesma languilati Scriptolamprotula Unio Pseudocuneopsis Nodularia Tchangsinaia Cuneopsis Schistodesmus Acuticosta Lanceolaria Cristaria Anemina Sinanodonta Anodonta Platynaias Pyganodon Utterbackia
cst iT tT bi riS oT roT roS iD
1.000
1
1
0
1
43
0
0
0.0
Lepidodesma languilati Scriptolamprotula Unio Nodularia Tchangsinaia Schistodesmus Lanceolaria Cristaria Anemina Sinanodonta Anodonta Pterosyna Pyganodon Utterbackia
cst iT tT bi riS oT roT roS iD
1.000
1
1
0
1
43
0
0
0.0
Lepidodesma languilati Scriptolamprotula Unio Nodularia Tchangsinaia Schistodesmus Lanceolaria Cristaria Anemina Sinanodonta Anodonta Pterosyna Pyganodon Utterbackia
cst iT tT bi riS oT roT roS iD
1.000
1
1
0
1
121
0
0
0.0
Acuticosta Lepidodesma languilati Scriptolamprotula Middendorffinaia Unio Nodularia Schistodesmus Cuneopsis Tchangsinaia Inversiunio Lanceolaria Cristaria Anemina Amuranodonta Buldowskia Pletholophus Beringiana Sinanodonta Pseudanodonta Anodonta cygnea Anodonta anatina Brachyanodon Pyganodon Simpsonaias Strophitus Alasmidonta Lasmigona
cst iT tT bi riS oT roT roS iD
1.000
1
1
0
1
53
0
0
0.0
Lepidodesma languilati Lanceolaria Scriptolamprotula Unio Cuneopsis Schistodesmus Pseudocuneopsis Nodularia Tchangsinaia Acuticosta Cristaria Anemina Sinanodonta Anodonta Pyganodon Utterbackia Alasmidonta Prolasmidonta
cst iT tT bi riS oT roT roS iD
1.000
1
1
0
1
47
0
0
0.0
Lepidodesma languilati Scriptolamprotula Unio Pseudocuneopsis Nodularia Tchangsinaia Cuneopsis Schistodesmus Acuticosta Lanceolaria Cristaria Anemina Sinanodonta Anodonta Platynaias Pyganodon Utterbackia
cst iT tT bi riS oT roT roS iD
1.000
1
1
0
1
33
0
0
0.0
Lanceolaria oxyrhyncha 1 Lanceolaria oxyrhyncha 2 Cristaria plicata 1 Cristaria plicata 2 Sinanodonta lauta Beringiana japonica Beringiana fukuharai 1 Beringiana beringiana Beringiana fukuharai 2 Beringiana fukuharai 3 Buldowskia iwakawai 1 Buldowskia iwakawai 2 Sinanodonta tumens 1 Sinanodonta tumens 2 Pletholophus Anemina Lanceolaria lanceolata Cristaria plicata 3 Lanceolaria gladiola Sinanodonta angula Lepidodesma languilati Scriptolamprotula Acuticosta Cuneopsis Nodularia Schistodesmus Inversiunio
cst iT tT bi riS oT roT roS iD
1.000
1
1
0
1
68
0
0
0.0
Lepidodesma languilati Scriptolamprotula Unio Inversiunio Nodularia Tchangsinaia Schistodesmus
cst iT tT bi riS oT roT roS iD
1.000
1
1
0
1
68
0
0
0.0
Lepidodesma languilati Scriptolamprotula Unio Inversiunio Nodularia Schistodesmus Tchangsinaia
cst iT tT bi riS oT roT roS iD
1.000
1
1
0
1
68
0
0
0.0
Lepidodesma languilati Lanceolaria Scriptolamprotula Unio Nodularia Inversiunio Schistodesmus Tchangsinaia
cst iT tT bi riS oT roT roS iD
1.000
1
1
0
1
33
0
0
0.0
Lepidodesma languilati Scriptolamprotula
cst iT tT bi riS oT roT roS iD
1.000
1
1
0
1
17
0
0
0.0
Sinohyriopsis Lepidodesma languilati
cst iT tT bi riS oT roT roS iD
1.000
1
1
0
1
47
0
0
0.0
Lepidodesma languilati Scriptolamprotula Unio Nodularia Schistodesmus Tchangsinaia Lanceolaria Cristaria Anemina Sinanodonta Anodonta Platynaias Pyganodon Utterbackia
cst iT tT bi riS oT roT roS iD
1.000
1
1
0
1
90
0
0
0.0
Lepidodesma languilati Scriptolamprotula Unio Nodularia Cuneopsis Tchangsinaia Schistodesmus
cst iT tT bi riS oT roT roS iD
1.000
1
1
0
1
72
0
0
0.0
Lepidodesma languilati Scriptolamprotula Unio Pseudocuneopsis Nodularia Schistodesmus Cuneopsis Tchangsinaia Acuticosta Lanceolaria Cristaria Anemina Sinanodonta Anodonta cygnea Anodonta anatina Pyganodon Utterbackia Prolasmidonta Alasmidonta Platynaias
cst iT tT bi riS oT roT roS iD
1.000
1
1
0
1
72
0
0
0.0
Lepidodesma languilati Scriptolamprotula Unio Pseudocuneopsis Nodularia Tchangsinaia Cuneopsis Schistodesmus Acuticosta Lanceolaria Cristaria Anemina Sinanodonta Anodonta cygnea Anodonta anatina Pyganodon Utterbackia Prolasmidonta Alasmidonta Platynaias
cst iT tT bi riS oT roT roS iD
1.000
1
1
0
1
67
0
0
0.0
Lepidodesma languilati Scriptolamprotula Unio Pseudocuneopsis Nodularia Schistodesmus Tchangsinaia Cuneopsis Acuticosta Lanceolaria Cristaria Anemina Sinanodonta Anodonta cygnea Anodonta anatina Pyganodon Utterbackia Prolasmidonta Platynaias Alasmidonta
cst iT tT bi riS oT roT roS iD
1.000
1
1
0
1
90
0
0
0.0
Lepidodesma languilati Anemina Cristaria Sinanodonta Anodonta cygnea Lasmigona Anodonta anatina Pseudanodonta Pyganodon Strophitus
cst iT tT bi riS oT roT roS iD
1.000
1
1
0
1
37
0
0
0.0
Lepidodesma languilati Scriptolamprotula Unio Pseudocuneopsis Nodularia Schistodesmus Cuneopsis Tchangsinaia Inversiunio Lanceolaria Acuticosta Cristaria Anemina Sinanodonta Anodonta Platynaias Pyganodon Utterbackia
cst iT tT bi riS oT roT roS iD
1.000
1
1
0
1
72
0
0
0.0
Lepidodesma languilati Scriptolamprotula Unio Pseudocuneopsis Nodularia Schistodesmus Tchangsinaia Cuneopsis Acuticosta Lanceolaria Cristaria Anemina Sinanodonta Anodonta Platynaias Pyganodon Utterbackia
cst iT tT bi riS oT roT roS iD
1.000
1
1
0
1
36
0
0
0.0
Lepidodesma languilati Scriptolamprotula Unio Schistodesmus Nodularia Tchangsinaia Lanceolaria Acuticosta Anodonta Pyganodon Cristaria Sinanodonta Anemina
cst iT tT bi riS oT roT roS iD
1.000
1
1
0
1
38
0
0
0.0
Lepidodesma languilati Scriptolamprotula
cst iT tT bi riS oT roT roS iD
1.000
1
1
0
1
55
0
0
0.0
Lepidodesma languilati Lanceolaria
cst iT tT bi riS oT roT roS iD
1.000
1
1
0
1
52
0
0
0.0
Lepidodesma languilati Scriptolamprotula Unio Pseudocuneopsis Nodularia Schistodesmus Cuneopsis Tchangsinaia Acuticosta Lanceolaria Cristaria Anemina Sinanodonta Anodonta Platynaias Pyganodon Utterbackia
cst iT tT bi riS oT roT roS iD
1.000
1
1
0
1
40
0
0
0.0
Lanceolaria gladiola Acuticosta Lepidodesma languilati Lanceolaria oxyrhyncha Cristaria Alasmidonta Lasmigona Anodonta Pseudanodonta Scriptolamprotula Middendorffinaia Nodularia Cuneopsis Diaurora Schistodesmus Pseudocuneopsis Inversiunio Tchangsinaia Unio
cst iT tT bi riS oT roT roS iD
1.000
1
1
0
1
40
0
0
0.0
Lepidodesma languilati Scriptolamprotula Middendorffinaia Nodularia Cuneopsis Diaurora Schistodesmus Pseudocuneopsis Inversiunio Tchangsinaia Unio Lanceolaria Alasmidonta Lasmigona Anodonta Pseudanodonta Cristaria Anemina Amuranodonta Pletholophus Sinanodonta Beringiana
cst iT tT bi riS oT roT roS iD
1.000
1
1
0
1
52
0
0
0.0
Lepidodesma languilati Scriptolamprotula Unio Pseudocuneopsis Nodularia Schistodesmus Tchangsinaia Cuneopsis Lanceolaria Acuticosta Cristaria Anemina Sinanodonta Anodonta Platynaias Pyganodon Utterbackia
cst iT tT bi riS oT roT roS iD
1.000
1
1
0
1
52
0
0
0.0
Lepidodesma languilati Scriptolamprotula Unio Pseudocuneopsis Nodularia Schistodesmus Tchangsinaia Cuneopsis Lanceolaria Cristaria Anemina Beringiana Sinanodonta Brachyanodon Pseudanodonta Anodonta Pyganodon Utterbackia Pterosyna Prolasmidonta Alasmidonta Platynaias
cst iT tT bi riS oT roT roS iD
1.000
1
1
0
1
13
0
0
0.0
Anodonta Lepidodesma languilati
cst iT tT bi riS oT roT roS iD
1.000
1
1
0
1
21
0
0
0.0
Scriptolamprotula Lepidodesma languilati
cst iT tT bi riS oT roT roS iD
1.000
1
1
0
1
21
0
0
0.0
Lepidodesma languilati Lanceolaria Scriptolamprotula Unio Middendorffinaia Nodularia Cuneopsis Inversiunio Schistodesmus
cst iT tT bi riS oT roT roS iD
1.000
1
1
0
1
40
0
0
0.0
Lepidodesma languilati Lanceolaria Acuticosta Sinanodonta Pyganodon Utterbackia Scriptolamprotula Unio Pseudocuneopsis Nodularia Schistodesmus Tchangsinaia Cuneopsis
cst iT tT bi riS oT roT roS iD
1.000
1
1
0
1
52
0
0
0.0
Lepidodesma languilati Scriptolamprotula Unio Pseudocuneopsis Nodularia Tchangsinaia Cuneopsis Schistodesmus Lanceolaria Anodonta Alasmidonta Utterbackia Cristaria Anemina Beringiana Sinanodonta
cst iT tT bi riS oT roT roS iD
1.000
1
1
0
1
10
0
0
0.0
Lepidodesma languilati Tchangsinaia Pseudocuneopsis Middendorffinaia Cuneopsis
cst iT tT bi riS oT roT roS iD
1.000
1
1
0
1
43
0
0
0.0
Lepidodesma languilati Acuticosta Globunio Scriptolamprotula Middendorffinaia Nodularia Cuneopsis Diaurora Schistodesmus Pseudocuneopsis Unio Tchangsinaia Inversiunio
cst iT tT bi riS oT roT roS iD
1.000
1
1
0
1
43
0
0
0.0
Acuticosta Lepidodesma languilati Globunio Scriptolamprotula Middendorffinaia Nodularia Cuneopsis Diaurora Schistodesmus Pseudocuneopsis Inversiunio Tchangsinaia Unio
cst iT tT bi riS oT roT roS iD
1.000
1
1
0
1
86
0
0
0.0
Lepidodesma languilati Globunio Scriptolamprotula Unio Nodularia Pseudocuneopsis Schistodesmus Tchangsinaia Cuneopsis Acuticosta Lanceolaria Cristaria Anemina Sinanodonta Anodonta Platynaias Pyganodon Utterbackia
cst iT tT bi riS oT roT roS iD
1.000
1
1
0
1
84
0
0
0.0
Lepidodesma languilati Scriptolamprotula Unio Pseudocuneopsis Nodularia Tongchuania Schistodesmus Tchangsinaia Cuneopsis Lanceolaria Acuticosta Cristaria Anemina Sinanodonta Anodonta Platynaias Pyganodon Utterbackia
cst iT tT bi riS oT roT roS iD
1.000
1
1
0
1
40
0
0
0.0
Lepidodesma languilati Lanceolaria Alasmidonta Lasmigona Anodonta Pseudanodonta Cristaria Anemina Amuranodonta Pletholophus Sinanodonta Beringiana
cst iT tT bi riS oT roT roS iD
1.000
1
1
0
1
40
0
0
0.0
Lepidodesma languilati Cristaria Lanceolaria