Bivalvia | Venerida | Cyrenoidea | Cyrenidae

genus Corbicula Megerle von Mühlfeld, 1811: cladomics

90 Recent valid species (92 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 = 93 (92 total)
analyzed in 4 cladograms in 2 publications
maximum number of terminals in an analysis = 23 (mean = 8.75, median = 4)

Basic Monophyly

number of cladograms that test basic monophyly (i.e., more than 1 included species) = 4
maximum number of included terminals = 23, (mean = 8.75 median = 4)
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.

PCoA Ordination of Corbicula cladogram distances
PCoA Ordination

NJ Tree of Corbicula cladogram distances
NJ Tree


Cladograms

Bespalaya et al., 2025 [Publ 4485], fig. 2

** Top Monophyly Cladogram **

cstiTtTbiriSoTroTroSiD
1.000 23 23 13 23 0 0 0 **
Corbicula lemroae Corbicula avana Corbicula bilini Corbicula japonica Corbicula madagascariensis Corbicula 2 Corbicula 3 Corbicula fluminea Corbicula tobae Corbicula largillierti Corbicula blandiana Corbicula leana Corbicula sandai Corbicula elatior Corbicula loehensis Corbicula lamarckiana Corbicula africana Corbicula fluminalis Corbicula moltkiana Corbicula matannensis 1 Corbicula matannensis 2 Corbicula anomioides Corbicula possoensis Corbicula 1 Corbicula australis Corbicula subnitens

Wu et al., 2023 [Publ 4424], fig. 4

** Top Sister-Group Cladogram **

cstiTtTbiriSoTroTroSiD
1.000 4 4 2 4 14 2 2 22.0
Batissa Villorita Corbicula madagascariensis Corbicula fluminea Corbicula leana Corbicula sandai

Wu et al., 2023 [Publ 4424], fig. 3

cstiTtTbiriSoTroTroSiD
0.750 4 4 2 4 17 3 2 22.0
Batissa Cyrenoida Corbicula madagascariensis Corbicula fluminea Corbicula leana Corbicula sandai

Wu et al., 2023 [Publ 4424], fig. 5

cstiTtTbiriSoTroTroSiD
1.000 4 4 2 4 51 1 1 24.0
Villorita Corbicula fluminea Corbicula japonica Corbicula sandai Corbicula leana