Bivalvia | Unionida | Unionoidea | Unionidae | Unioninae | Anodontini | Alasmidontina

genus Alasminota Ortmann, 1914: cladomics

2 Recent valid species (2 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 (2 total)
analyzed in 9 cladograms in 6 publications
maximum number of terminals in an analysis = 2 (mean = 1.33, median = 1)

Basic Monophyly

number of cladograms that test basic monophyly (i.e., more than 1 included species) = 3
maximum number of included terminals = 2, (mean = 2 median = 2)
proportion of cladograms that support basic monophyly = 1


Cladograms

Perkins et al., 2025 [Publ 4447], fig. 2_mtDNA-ITS

** Top Monophyly Cladogram ** ** Top Sister-Group Cladogram **

cst iT tT bi riS oT roT roS iD
1.000 2 2 1 2 34 31 14 **
Cladomics cladogram Utterbackiana Alasminota etowaensis 2 Alasminota etowaensis 1 Alasminota holstonia Pseudodontoideus Lasmigona Pterosyna Arcidens Prolasmidonta Platynaias Ligodonta Alasmidonta Anodontoides Strophitus Sulcularia Pyganodon Utterbackia

Whelan et al., 2023 [Publ 4287], fig. 2

cst iT tT bi riS oT roT roS iD
1.000 2 2 0 2 39 31 13 0.0
Cladomics cladogram Utterbackia Pyganodon Utterbackiana Lasmigona Pseudodontoideus Pterosyna Arcidens Sulcularia Anodontoides Strophitus Prolasmidonta Platynaias Alasmidonta Alasminota holstonia Alasminota etowaensis

Campbell & Lydeard, 2026 [Publ 4810], fig. 6-14

cst iT tT bi riS oT roT roS iD
0.933 2 2 0 2 631 35 13 0.0
Cladomics cladogram Utterbackia Pyganodon Utterbackiana Simpsonaias Alasmidonta Alasminota etowaensis Alasminota holstonia Prolasmidonta Platynaias Anodontoides Strophitus

Whelan et al., 2023 [Publ 4287], fig. 3

cst iT tT bi riS oT roT roS iD
1.000 1 1 0 1 27 26 11 0.0
Cladomics cladogram Utterbackiana Utterbackia Pyganodon Alasmidonta Arcidens Pseudodontoideus Alasminota etowaensis Anodontoides Strophitus Sulcularia Platynaias Prolasmidonta

Whelan et al., 2023 [Publ 4287], fig. 4

cst iT tT bi riS oT roT roS iD
1.000 1 1 0 1 26 24 10 0.0
Cladomics cladogram Sulcularia Utterbackiana Alasminota etowaensis Arcidens Pseudodontoideus Alasmidonta Platynaias Strophitus Pyganodon Utterbackia Anodontoides

Chong et al., 2008 [Publ 2668], fig. 3

cst iT tT bi riS oT roT roS iD
0.889 1 1 0 1 17 7 7 0.0
Cladomics cladogram Anodonta cygnea Pyganodon Alasminota holstonia Anodonta anatina Unio Brachyanodon nuttalliana Brachyanodon californiensis Beringiana Sinanodonta Pseudodontoideus Alasmidonta Pterosyna Pseudanodonta Strophitus Prolasmidonta Platynaias Brachyanodon oregonensis 4 Brachyanodon oregonensis 3 Brachyanodon oregonensis 2 Brachyanodon oregonensis 1 Brachyanodon kennerlyi

Smith et al., 2018 [Publ 3790], fig. 1

cst iT tT bi riS oT roT roS iD
1.000 1 1 0 1 17 16 7 0.0
Cladomics cladogram Utterbackia Pyganodon Anodontoides Strophitus Alasmidonta Alasminota etowaensis Pseudodontoideus Utterbackiana

Campbell et al., 2005 [Publ 2660], fig. 1

cst iT tT bi riS oT roT roS iD
0.800 1 1 0 1 101 3 3 0.0
Cladomics cladogram Anodonta Alasminota holstonia

Campbell et al., 2005 [Publ 2660], fig. 2

cst iT tT bi riS oT roT roS iD
0.800 1 1 0 1 101 3 3 0.0
Cladomics cladogram Alasminota holstonia Anodonta Brachyanodon