Bivalvia
| Unionida
| Unionoidea
| Unionidae
| Ambleminae
| Pleurobemini
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 = 4 (5 total)
analyzed in 30 cladograms in 16 publications
maximum number of terminals in an analysis = 4 (mean = 2.2, median = 3)
Basic Monophyly
number of cladograms that test basic monophyly (i.e., more than 1 included species) = 18
maximum number of included terminals = 4, (mean = 3 median = 3)
proportion of cladograms that support basic monophyly = 0.89
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
** Top Monophyly Cladogram **
Cladomics cladogram
Lampsilis
Pleuronaia gibber
Pleurobema
Fusconaia
Pleuronaia dolabelloides
Pleuronaia estabrookiana
Pleuronaia barnesiana
** Top Sister-Group Cladogram **
Cladomics cladogram
Elliptoideus
Hemistena
Plethobasus
Elliptio
Fusconaia
Pleurobema
Eurynia
Parvaspina
Pleuronaia gibber
Pleuronaia barnesiana
Pleuronaia dolabelloides
Cladomics cladogram
Lampsilis
Pleuronaia dolabelloides 2
Pleuronaia dolabelloides 3
Pleuronaia barnesiana
Pleuronaia dolabelloides 1
Pleuronaia gibber
Pleuronaia estabrookiana
Pleurobema
Fusconaia
Cladomics cladogram
Elliptoideus
Plethobasus
Parvaspina
Elliptio
Eurynia
Hemistena
Fusconaia
Pleurobema sintoxia 2
Pleurobema sintoxia 1
Pleurobema cordatum
Pleuronaia gibber
Pleuronaia barnesiana
Pleuronaia dolabelloides
Pleurobema rubellum
Pleurobema strodeanum
Pleurobema perovatum
Pleurobema taitianum
Pleurobema oviforme 1
Pleurobema oviforme 2
Pleurobema clava
Pleurobema pyriforme
Pleurobema athearni
Pleurobema georgianum 2
Pleurobema decisum
Pleurobema hanleyianum 1
Pleurobema hanleyianum 2
Pleurobema georgianum 1
Cladomics cladogram
Elliptoideus
Pleurobema stabile
Pleurobema pyriforme
Pleurobema clava
Pleurobema decisum
Pleurobema cordatum
Pleurobema sintoxia
Eurynia
Hemistena
Plethobasus
Elliptio
Parvaspina
Fusconaia
Pleuronaia gibber
Pleuronaia barnesiana
Pleuronaia dolabelloides
Cladomics cladogram
Elliptoideus
Hemistena
Plethobasus
Elliptio
Eurynia
Parvaspina
Pleurobema
Fusconaia
Pleuronaia gibber
Pleuronaia barnesiana
Pleuronaia dolabelloides
Cladomics cladogram
Elliptio
Eurynia
Parvaspina
Hemistena
Plethobasus
Pleuronaia barnesiana
Pleuronaia dolabelloides
Pleuronaia gibber
Pleurobema cordatum
Fusconaia
Pleurobema stabile
Pleurobema sintoxia
Pleurobema decisum
Pleurobema clava
Pleurobema pyriforme
Cladomics cladogram
Elliptoideus
Pleurobema stabile
Hemistena
Eurynia
Pleurobema cordatum
Pleurobema sintoxia
Pleurobema clava
Pleurobema decisum
Pleurobema pyriforme
Fusconaia
Plethobasus
Elliptio
Parvaspina
Pleuronaia gibber
Pleuronaia barnesiana
Pleuronaia dolabelloides
Cladomics cladogram
Elliptoideus
Pleurobema stabile
Pleurobema clava
Pleurobema oviforme
Pleurobema pyriforme
Pleurobema athearni
Pleurobema georgianum
Pleurobema decisum
Pleurobema hanleyianum
Pleurobema beadleianum
Pleurobema strodeanum
Pleurobema rubellum
Pleurobema perovatum
Pleurobema taitianum
Pleurobema riddellii
Pleurobema sintoxia
Pleurobema cordatum
Fusconaia
Pleuronaia gibber
Pleuronaia barnesiana
Pleuronaia dolabelloides
Eurynia
Parvaspina
Elliptio
Hemistena
Plethobasus
Cladomics cladogram
Elliptoideus
Elliptio
Eurynia
Parvaspina
Hemistena
Plethobasus
Fusconaia
Pleurobema
Pleuronaia gibber
Pleuronaia barnesiana
Pleuronaia dolabelloides
Cladomics cladogram
Elliptoideus
Parvaspina
Plethobasus
Eurynia
Hemistena
Elliptio
Pleuronaia barnesiana
Pleuronaia dolabelloides
Pleuronaia gibber
Pleurobema cordatum
Fusconaia
Pleurobema plenum
Pleurobema stabile
Pleurobema pyriforme
Pleurobema georgianum 2
Pleurobema athearni
Pleurobema decisum
Pleurobema georgianum 1
Pleurobema hanleyianum 1
Pleurobema hanleyianum 2
Pleurobema beadleianum 2
Pleurobema strodeanum 2
Pleurobema rubellum
Pleurobema beadleianum 1
Pleurobema taitianum
Pleurobema perovatum
Pleurobema strodeanum 1
Pleurobema oviforme 6
Pleurobema clava 3
Pleurobema oviforme 5
Pleurobema clava 2
Pleurobema oviforme 2
Pleurobema oviforme 3
Pleurobema oviforme 4
Pleurobema clava 1
Pleurobema oviforme 1
Pleurobema riddellii
Pleurobema sintoxia 34
Pleurobema sintoxia 31
Pleurobema sintoxia 32
Pleurobema sintoxia 33
Pleurobema 4
Pleurobema 5
Pleurobema sintoxia 2
Pleurobema sintoxia 3
Pleurobema 8
Pleurobema 9
Pleurobema 10
Pleurobema sintoxia 5
Pleurobema sintoxia 6
Pleurobema sintoxia 7
Pleurobema sintoxia 8
Pleurobema sintoxia 9
Pleurobema sintoxia 10
Pleurobema sintoxia 11
Pleurobema sintoxia 12
Pleurobema sintoxia 13
Pleurobema sintoxia 14
Pleurobema sintoxia 15
Pleurobema sintoxia 16
Pleurobema sintoxia 17
Pleurobema sintoxia 18
Pleurobema sintoxia 19
Pleurobema sintoxia 20
Pleurobema sintoxia 21
Pleurobema sintoxia 22
Pleurobema sintoxia 23
Pleurobema sintoxia 24
Pleurobema sintoxia 25
Pleurobema sintoxia 26
Pleurobema sintoxia 27
Pleurobema sintoxia 28
Pleurobema sintoxia 29
Pleurobema sintoxia 30
Pleurobema 6
Pleurobema sintoxia 1
Pleurobema 7
Pleurobema sintoxia 4
Pleurobema 3
Pleurobema 1
Pleurobema 2
Cladomics cladogram
Elliptoideus
Parvaspina
Elliptio fisheriana
Elliptio nasutidus
Elliptio spinosa
Elliptio dariensis 5
Elliptio arctata 3
Elliptio crassidens 4
Elliptio mcmichaeli 2
Elliptio crassidens 5
Elliptio roanokensis
Elliptio complanata 2
Elliptio pullata 2
Elliptio icterina 3
Elliptio dariensis 4
Elliptio jayensis 2
Elliptio congaraea 2
Elliptio crassidens 3
Elliptio fumata 2
Elliptio mcmichaeli 1
Elliptio crassidens 2
Elliptio arca 2
Elliptio crassidens 1
Elliptio icterina 2
Elliptio dariensis 3
Elliptio dariensis 2
Elliptio mediocris
Elliptio folliculata 2
Elliptio purpurella 2
Elliptio jayensis 1
Elliptio pullata 1
Elliptio arca 1
Elliptio arctata 2
Elliptio fumata 1
Elliptio arctata 1
Elliptio purpurella 1
Elliptio congaraea 1
Elliptio 1
Elliptio 2
Elliptio complanata 1
Elliptio hopetonensis 1
Elliptio dariensis 1
Elliptio producta
Elliptio hopetonensis 2
Elliptio hopetonensis 3
Elliptio icterina 1
Elliptio shepardiana
Elliptio angustata
Elliptio folliculata 1
Eurynia
Hemistena
Plethobasus cyphyus
Elliptio fraterna
Pleurobema riddellii
Plethobasus cooperianus
Pleurobema sintoxia
Pleurobema cordatum
Fusconaia subrotunda
Fusconaia cor
Fusconaia cuneolus
Fusconaia ozarkensis
Fusconaia escambia 2
Fusconaia burkei
Fusconaia escambia 1
Fusconaia masoni
Fusconaia cerina 1
Fusconaia cerina 2
Fusconaia flava 2
Fusconaia askewi
Fusconaia chunii
Fusconaia flava 1
Fusconaia iheringi
Fusconaia mitchelli
Pleurobema plenum
Pleurobema stabile
Pleuronaia barnesiana
Pleuronaia gibber
Pleuronaia dolabelloides
Pleurobema decisum
Pleurobema hanleyianum
Pleurobema pyriforme
Pleurobema athearni
Pleurobema georgianum
Pleurobema clava 1
Pleurobema oviforme 1
Pleurobema clava 2
Pleurobema oviforme 2
Pleurobema beadleianum 2
Pleurobema rubellum
Pleurobema strodeanum 2
Pleurobema beadleianum 1
Pleurobema taitianum
Pleurobema strodeanum 1
Pleurobema perovatum
Cladomics cladogram
Parvaspina
Plethobasus
Elliptio
Fusconaia
Eurynia
Hemistena
Pleuronaia gibber
Pleuronaia dolabelloides
Pleuronaia barnesiana
Pleurobema riddellii
Pleurobema sintoxia 2
Pleurobema sintoxia 1
Pleurobema cordatum
Pleurobema stabile
Pleurobema pyriforme
Pleurobema georgianum
Pleurobema hanleyianum
Pleurobema decisum
Pleurobema clava
Pleurobema oviforme
Pleurobema beadleianum
Pleurobema rubellum
Pleurobema strodeanum
Pleurobema perovatum
Pleurobema taitianum
Cladomics cladogram
Parvaspina
Pleurobema plenum
Plethobasus
Hemistena
Eurynia
Elliptio
Pleurobema cordatum 2
Fusconaia
Pleurobema stabile
Pleurobema riddellii
Pleurobema cordatum 1
Pleurobema sintoxia 1
Pleurobema sintoxia 2
Pleurobema sintoxia 3
Pleuronaia barnesiana
Pleuronaia dolabelloides
Pleuronaia gibber
Pleurobema georgianum
Pleurobema pyriforme
Pleurobema decisum
Pleurobema hanleyianum
Pleurobema clava
Pleurobema oviforme
Pleurobema rubellum
Pleurobema beadleianum
Pleurobema strodeanum
Pleurobema perovatum
Pleurobema taitianum
Cladomics cladogram
Hemistena
Pleurobema stabile
Eurynia
Pleurobema riddellii
Pleurobema sintoxia 2
Pleurobema sintoxia 3
Pleurobema cordatum
Pleurobema sintoxia 1
Parvaspina
Fusconaia
Plethobasus
Elliptio
Pleuronaia gibber
Pleuronaia dolabelloides
Pleuronaia barnesiana
Pleurobema clava
Pleurobema oviforme
Pleurobema decisum
Pleurobema pyriforme
Pleurobema hanleyianum
Pleurobema georgianum
Pleurobema rubellum
Pleurobema beadleianum
Pleurobema strodeanum
Pleurobema perovatum
Pleurobema taitianum
Cladomics cladogram
Pleurobema
Pleuronaia gibber
Pleuronaia barnesiana
Pleuronaia dolabelloides
Fusconaia
Parvaspina
Elliptio
Eurynia
Hemistena
Cladomics cladogram
Eurynia
Plethobasus
Elliptio
Pleurobema plenum
Pleuronaia barnesiana
Pleuronaia gibber
Pleurobema cordatum 1
Fusconaia
Pleurobema sintoxia 1
Pleurobema cordatum 2
Pleurobema sintoxia 2
Pleurobema sintoxia 3
Pleurobema stabile
Pleurobema rubellum
Pleurobema strodeanum
Pleurobema beadleianum
Pleurobema perovatum
Pleurobema taitianum
Pleurobema clava
Pleurobema oviforme
Pleurobema decisum
Pleurobema hanleyianum
Pleurobema pyriforme
Pleurobema georgianum
Cladomics cladogram
Parvaspina
Elliptio arca
Hemistena
Elliptio arctata
Elliptio crassidens
Eurynia
Pleurobema oviforme
Pleurobema clava
Pleurobema pyriforme
Pleurobema georgianum
Pleurobema beadleianum
Pleurobema hanleyianum
Pleurobema decisum
Pleurobema sintoxia
Pleurobema rubellum
Elliptio spinosa
Fusconaia escambia
Fusconaia flava
Fusconaia cerina
Pleuronaia gibber
Pleuronaia dolabelloides
Cladomics cladogram
Elliptio
Parvaspina
Plethobasus
Hemistena
Eurynia
Fusconaia
Pleurobema riddellii
Pleurobema sintoxia
Pleurobema cordatum
Pleuronaia dolabelloides
Pleurobema pyriforme
Pleurobema strodeanum
Pleurobema clava
Cladomics cladogram
Elliptoideus
Elliptio
Plethobasus
Parvaspina
Hemistena
Eurynia
Fusconaia
Pleuronaia barnesiana
Pleurobema
Cladomics cladogram
Pleurobema cordatum
Pleurobema sintoxia 1
Pleurobema sintoxia 2
Fusconaia
Pleuronaia gibber
Eurynia
Hemistena
Plethobasus
Parvaspina
Elliptio
Pleurobema stabile
Pleurobema pyriforme
Pleurobema georgianum 2
Pleurobema athearni
Pleurobema decisum
Pleurobema hanleyianum
Pleurobema georgianum 1
Pleurobema clava
Pleurobema oviforme
Pleurobema rubellum
Pleurobema strodeanum
Pleurobema beadleianum
Pleurobema taitianum
Pleurobema perovatum
Cladomics cladogram
Cyrtonaias
Eurynia
Fusconaia cerina
Fusconaia flava
Hemistena
Plethobasus
Parvaspina
Pleurobema cordatum
Pleuronaia gibber
Pleurobema oviforme 2
Pleurobema stabile
Elliptio
Pleurobema decisum
Pleurobema sintoxia
Pleurobema clava
Pleurobema oviforme 1
Pleurobema beadleianum
Pleurobema pyriforme
Pleurobema rubellum
Pleurobema hanleyianum 2
Pleurobema georgianum 2
Pleurobema hanleyianum 1
Pleurobema georgianum 1
Pleurobema athearni
Cladomics cladogram
Pleurobema decisum
Pleurobema rubellum
Pleurobema georgianum 2
Pleurobema stabile
Pleurobema pyriforme
Pleurobema oviforme 2
Pleurobema hanleyianum 2
Pleuronaia gibber
Pleurobema georgianum 3
Pleurobema cordatum
Pleurobema beadleianum
Hemistena
Fusconaia flava
Fusconaia cerina
Eurynia
Elliptio
Cyrtonaias
Plethobasus
Parvaspina
Pleurobema sintoxia
Pleurobema oviforme 1
Pleurobema clava
Pleurobema athearni
Pleurobema georgianum 1
Pleurobema hanleyianum 1
Cladomics cladogram
Parvaspina
Hemistena
Plethobasus
Elliptio
Fusconaia
Pleurobema
Eurynia
Pleuronaia gibber
Cladomics cladogram
Parvaspina
Eurynia
Hemistena
Pleurobema
Pleuronaia dolabelloides
Fusconaia
Cladomics cladogram
Parvaspina
Eurynia
Hemistena
Pleurobema
Pleuronaia dolabelloides
Fusconaia
Cladomics cladogram
Pleuronaia dolabelloides
Pleurobema
Fusconaia
Hemistena
Eurynia
Cladomics cladogram
Elliptoideus
Elliptio
Pleuronaia barnesiana
Pleurobema riddellii
Fusconaia
Pleurobema strodeanum
Cladomics cladogram
Pleurobema
Eurynia
Pleuronaia dolabelloides
Fusconaia
Cladomics cladogram
Pleuronaia dolabelloides
Fusconaia