Bivalvia | Unionida | Unionoidea | Unionidae | Unioninae

tribe ACUTICOSTINI Starobogatov, 1967: cladomics

1 genus

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)
number of subtaxa (rank: genus) = 1
analyzed in 63 cladograms in 38 publications
maximum number of terminals in an analysis = 2 (mean = 1.11, median = 1)
maximum number of subtaxa (genus) = 1 (mean = 1, median = 1)

Basic Monophyly

number of cladograms that test basic monophyly (i.e., more than 1 included species) = 7
maximum number of included terminals = 2, (mean = 2 median = 2)
maximum number of subtaxa (genus) = 1 (mean = 1, median = 1)
proportion of cladograms that support basic 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

Aunins et al., 2018 [Publ 3863], fig. 1

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

Huang et al., 2002 [Publ 2657], fig. 1

Huang et al., 2002 [Publ 2657], fig. 2

Sano et al., 2017 [Publ 3799], fig. 2

Wu et al., 2018 [Publ 3836], fig. 2

Huang et al., 2019 [Publ 3843], fig. 1

Huang et al., 2019 [Publ 3843], fig. 2

Huang et al., 2019 [Publ 3843], fig. 3

Huang et al., 2019 [Publ 3843], fig. S1

Huang et al., 2019 [Publ 3843], fig. S3

Huang et al., 2019 [Publ 3843], fig. S4

Wu et al., 2019 [Publ 3864], fig. 3

Lopes-Lima et al., 2020 [Publ 4080], fig. 2-4

Fukata & Iigo, 2020 [Publ 4106], fig. 1

Wu et al., 2020 [Publ 4121], fig. 3

Sano et al., 2020 [Publ 4138], fig. 1

Wu et al., 2021 [Publ 4366], fig. 2_I

Wu et al., 2021 [Publ 4366], fig. 3-BI

Wu et al., 2021 [Publ 4366], fig. 3-ML

Wu et al., 2021 [Publ 4366], fig. 4

Wu et al., 2021 [Publ 4366], fig. 6

Wu et al., 2022 [Publ 4238], fig. 2d

Wu et al., 2022 [Publ 4238], fig. 3

Pavan-Kumar et al., 2022 [Publ 4263], fig. 4

Pavan-Kumar et al., 2022 [Publ 4263], fig. S5

Konopleva et al., 2023 [Publ 4269], fig. S1_4

Dai et al., 2023 [Publ 4285], fig. 5

Chen et al., 2023 [Publ 4302], fig. 1

Chen et al., 2023 [Publ 4302], fig. 2

Wu et al., 2023 [Publ 4339], fig. 4_S5-aa

Wu et al., 2023 [Publ 4339], fig. 4_S5-nt

Wu et al., 2024 [Publ 4350], fig. 8a_S1

Wu et al., 2024 [Publ 4350], fig. 8b_S2

Dai et al., 2024 [Publ 4358], fig. 4

Dai et al., 2024 [Publ 4386], fig. 5-BI

Dai et al., 2024 [Publ 4386], fig. 5-ML

Dai et al., 2024 [Publ 4386], fig. 6

Dai et al., 2025 [Publ 4440], fig. 1

Dai et al., 2025 [Publ 4440], fig. 2

Dai et al., 2025 [Publ 4440], fig. 3

Chen et al., 2025 [Publ 4448], fig. 3

Chen et al., 2025 [Publ 4487], fig. 2

Chen et al., 2025 [Publ 4487], fig. 3

Campbell & Lydeard, 2026 [Publ 4810], fig. 3_5

Wu et al., 2026 [Publ 4811], fig. 4

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

Zhang et al., 2004 [Publ 2735], fig. 1

Zhou et al., 2007 [Publ 2658], fig. 1

Ouyang et al., 2011 [Publ 3408], fig. 1

Ouyang et al., 2015 [Publ 4493], fig. 1

Ouyang et al., 2015 [Publ 4493], fig. 2

Liu et al., 2017 [Publ 3939], fig. 2

Wang et al., 2018 [Publ 3865], fig. 2

Kim et al., 2021 [Publ 4197], fig. 1

Wu et al., 2023 [Publ 4296], fig. 4

Liu et al., 2023 [Publ 4310], fig. 4

Liu et al., 2023 [Publ 4310], fig. 5

Wang et al., 2025 [Publ 4488], fig. 3B

Wu et al., 2026 [Publ 4811], fig. 3

Zhou et al., 2007 [Publ 2658], fig. 2

Pfeiffer & Graf, 2013 [Publ 3531], fig. 2

Fukata & Iigo, 2019 [Publ 4108], fig. 1

Wu et al., 2021 [Publ 4215], fig. 3