Bivalvia | Unionida | Hyrioidea | Hyriidae | Velesunioninae

genus Westralunio Iredale, 1934: cladomics

4 Recent valid species (4 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 = 4 (4 total)
analyzed in 19 cladograms in 10 publications
maximum number of terminals in an analysis = 2 (mean = 1.21, median = 1)

Basic Monophyly

number of cladograms that test basic monophyly (i.e., more than 1 included species) = 4
maximum number of included terminals = 2, (mean = 2 median = 2)
proportion of cladograms that support basic monophyly = 1


Cladograms

Lawrie et al., 2026 [Publ 4843], fig. 1

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

cst iT tT bi riS oT roT roS iD
0.667 2 2 0 2 16 9 4 **
Cladomics cladogram Westralunio inbisi Westralunio carteri Velesunio 6 Alathyria jacksoni 2 Alathyria profuga Velesunio ambiguus Velesunio 5 Alathyria pertexta 2 Velesunio 4 Alathyria jacksoni 1 Alathyria pertexta 1 Lortiella Velesunio 3 Microdontia Velesunio angasi Velesunio 1 Velesunio 2

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

cst iT tT bi riS oT roT roS iD
0.500 2 2 0 2 631 8 4 0.0
Cladomics cladogram Westralunio inbisi Westralunio carteri Guyanhyrida Triplodon Prisodon Castalia ambigua 4 Callonaia Castalia stevensi Castalia ambigua 3 Castalia ambigua 1 Castaliella Castalia ambigua 2 Castalia Diplodon Hyridella depressa Hyridella drapeta Cucumerunio Hyridella australis Echyridella Velesunio 1 Alathyria jacksoni 1 Velesunio ambiguus Alathyria profuga Velesunio 3 Microdontia Lortiella Velesunio angasi Alathyria pertexta 2 Velesunio 2 Alathyria jacksoni 2 Alathyria pertexta 1

Klunzinger et al., 2021 [Publ 4086], fig. 2

cst iT tT bi riS oT roT roS iD
0.667 2 2 0 2 4 1 1 0.0
Cladomics cladogram Westralunio inbisi Westralunio carteri Velesunio Cucumerunio

Klunzinger et al., 2022 [Publ 4259], fig. 1

cst iT tT bi riS oT roT roS iD
1.000 2 2 0 2 2 1 1 0.0
Cladomics cladogram Velesunio Westralunio inbisi Westralunio carteri

Graf et al., 2015 [Publ 3619], fig. 1

cst iT tT bi riS oT roT roS iD
0.833 1 1 0 1 19 6 4 0.0
Cladomics cladogram Westralunio carteri Alathyria jacksoni Velesunio Alathyria profuga Alathyria pertexta Microdontia Lortiella

Santos-Neto et al., 2016 [Publ 3739], fig. 2a_b

cst iT tT bi riS oT roT roS iD
0.667 1 1 0 1 20 5 4 0.0
Cladomics cladogram Westralunio carteri Hyridella Diplodon

Santos-Neto et al., 2016 [Publ 3739], fig. 4

cst iT tT bi riS oT roT roS iD
0.667 1 1 0 1 20 5 4 0.0
Cladomics cladogram Westralunio carteri Hyridella Diplodon

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

cst iT tT bi riS oT roT roS iD
0.667 1 1 0 1 200 6 4 0.0
Cladomics cladogram Westralunio carteri Echyridella Hyridella Guyanhyrida Castalia Triplodon

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

cst iT tT bi riS oT roT roS iD
0.667 1 1 0 1 198 6 4 0.0
Cladomics cladogram Westralunio carteri Echyridella Hyridella Guyanhyrida Castalia Triplodon

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

cst iT tT bi riS oT roT roS iD
0.667 1 1 0 1 200 6 4 0.0
Cladomics cladogram Echyridella Westralunio carteri Hyridella Guyanhyrida Castalia Triplodon Velesunio Alathyria jacksoni Alathyria profuga Alathyria pertexta Lortiella Microdontia

Prié et al., 2026 [Publ 4844], fig. 2

cst iT tT bi riS oT roT roS iD
0.833 1 1 0 1 22 4 4 0.0
Cladomics cladogram Echyridella Westralunio carteri Hyridella Cucumerunio Velesunio Alathyria Lortiella Microdontia Diplodon Guyanhyrida Iridea Prisodon Triplodon Castalia cordata Callonaia Castalia ambigua Castaliella

Guerra et al., 2019 [Publ 4168], fig. 1

cst iT tT bi riS oT roT roS iD
1.000 1 1 0 1 40 0 0 0.0
Cladomics cladogram Echyridella Westralunio carteri

Guerra et al., 2019 [Publ 4168], fig. 1-M

cst iT tT bi riS oT roT roS iD
1.000 1 1 0 1 21 0 0 0.0
Cladomics cladogram Echyridella Westralunio carteri

Guerra et al., 2019 [Publ 4168], fig. 2

cst iT tT bi riS oT roT roS iD
1.000 1 1 0 1 40 0 0 0.0
Cladomics cladogram Westralunio carteri Echyridella Diplodon Castalia Prisodon

Guerra et al., 2019 [Publ 4168], fig. 2-M

cst iT tT bi riS oT roT roS iD
1.000 1 1 0 1 21 0 0 0.0
Cladomics cladogram Echyridella Westralunio carteri

Gomes-dos-Santos et al., 2023 [Publ 4463], fig. 2a

cst iT tT bi riS oT roT roS iD
1.000 1 1 0 1 20 0 0 0.0
Cladomics cladogram Echyridella Westralunio carteri

Gomes-dos-Santos et al., 2023 [Publ 4463], fig. 2b

cst iT tT bi riS oT roT roS iD
1.000 1 1 0 1 21 0 0 0.0
Cladomics cladogram Westralunio carteri Echyridella

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

cst iT tT bi riS oT roT roS iD
1.000 1 1 0 1 139 0 0 0.0
Cladomics cladogram Westralunio carteri Echyridella Diplodon Castalia Prisodon

Campbell & Lydeard, 2026 [Publ 4810], fig. 4

cst iT tT bi riS oT roT roS iD
1.000 1 1 0 1 46 0 0 0.0
Cladomics cladogram Echyridella Westralunio carteri