Bivalvia | Trigoniida | Trigonioidea | Trigoniidae

genus Neotrigonia Cossmann, 1912: cladomics

0 Recent valid 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 = 8 (0 total)
analyzed in 94 cladograms in 47 publications
maximum number of terminals in an analysis = 3 (mean = 1.43, median = 1)

Basic Monophyly

number of cladograms that test basic monophyly (i.e., more than 1 included species) = 35
maximum number of included terminals = 3, (mean = 2.14 median = 2)
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 Neotrigonia cladogram distances
PCoA Ordination

NJ Tree of Neotrigonia cladogram distances
NJ Tree

Cladograms

Bolotov et al., 2016 [Publ 3743], fig. 2

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

iTtTbiriSoTroTroSiD
3 3 1 3 27 0 0 0 
  +----- Neotrigonia_margaritacea **
--+                              
  |  +-- Neotrigonia_lamarckii **   
  +--+                           
     +-- Neotrigonia_bednalli **

Sonowal et al., 2021 [Publ 4221], fig. 3b

iTtTbiriSoTroTroSiD
3 3 0 3 12 0 0 1 
  +-- Neotrigonia_lamarckii **   
  |                           
--+-- Neotrigonia_margaritacea **
  |                           
  +-- Neotrigonia_bednalli **

Sonowal et al., 2021 [Publ 4221], fig. 4

iTtTbiriSoTroTroSiD
3 3 1 3 13 0 0 2 
  +----- Neotrigonia_lamarckii **   
--+                              
  |  +-- Neotrigonia_bednalli **    
  +--+                           
     +-- Neotrigonia_margaritacea **

Bolotov et al., 2016 [Publ 3743], fig. 4

iTtTbiriSoTroTroSiD
3 3 1 3 27 0 0 0 
  +----- Neotrigonia_margaritacea **
--+                              
  |  +-- Neotrigonia_bednalli **    
  +--+                           
     +-- Neotrigonia_lamarckii **

Sonowal et al., 2021 [Publ 4221], fig. 3a

iTtTbiriSoTroTroSiD
3 3 0 3 12 0 0 1 
  +-- Neotrigonia_bednalli **    
  |                           
--+-- Neotrigonia_lamarckii **   
  |                           
  +-- Neotrigonia_margaritacea **

González & Giribet, 2015 [Publ 3632], fig. 3

iTtTbiriSoTroTroSiD
2 2 0 2 4 0 0 -- 
  +-- Neotrigonia_margaritacea **
--+                           
  +-- Neotrigonia_lamarckii **

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

iTtTbiriSoTroTroSiD
2 2 0 2 89 0 0 -- 
  +-- Neotrigonia_margaritacea **
--+                           
  +-- Neotrigonia_lamarckii **

Huff et al., 2004 [Publ 2697], fig. 2

iTtTbiriSoTroTroSiD
2 2 0 2 10 0 0 -- 
  +-- Neotrigonia_bednalli **    
--+                           
  +-- Neotrigonia_margaritacea **

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

iTtTbiriSoTroTroSiD
2 2 0 2 89 0 0 -- 
  +-- Neotrigonia_lamarckii **   
--+                           
  +-- Neotrigonia_margaritacea **

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

iTtTbiriSoTroTroSiD
2 2 0 2 31 0 0 -- 
  +-- Neotrigonia_lamarckii **   
--+                           
  +-- Neotrigonia_margaritacea **

González & Giribet, 2015 [Publ 3632], fig. 6

iTtTbiriSoTroTroSiD
2 2 0 2 4 0 0 -- 
  +-- Neotrigonia_margaritacea **
--+                           
  +-- Neotrigonia_lamarckii **

Combosch et al., 2017 [Publ 3806], fig. 2

iTtTbiriSoTroTroSiD
2 2 0 2 13 0 0 -- 
  +-- Neotrigonia_margaritacea **
--+                           
  +-- Neotrigonia_lamarckii **

Giribet & Distel, 2003 [Publ 3670], fig. 3f5

iTtTbiriSoTroTroSiD
2 2 0 2 4 0 0 -- 
  +-- Neotrigonia_bednalli **    
--+                           
  +-- Neotrigonia_margaritacea **

Konopleva et al., 2017 [Publ 3807], fig. 6

iTtTbiriSoTroTroSiD
2 2 0 2 29 0 0 -- 
  +-- Neotrigonia_margaritacea **
--+                           
  +-- Neotrigonia_lamarckii **

Huang et al., 2018 [Publ 3828], fig. 3_5

iTtTbiriSoTroTroSiD
2 2 0 2 27 0 0 -- 
  +-- Neotrigonia_margaritacea **
--+                           
  +-- Neotrigonia_lamarckii **

Lopes-Lima et al., 2018 [Publ 3829], fig. 3

iTtTbiriSoTroTroSiD
2 2 0 2 26 0 0 -- 
  +-- Neotrigonia_margaritacea **
--+                           
  +-- Neotrigonia_lamarckii **

Sano et al., 2017 [Publ 3799], fig. 1

iTtTbiriSoTroTroSiD
2 2 0 2 19 0 0 -- 
  +-- Neotrigonia_margaritacea **
--+                           
  +-- Neotrigonia_lamarckii **

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

iTtTbiriSoTroTroSiD
2 2 0 2 197 0 0 -- 
  +-- Neotrigonia_margaritacea **
--+                           
  +-- Neotrigonia_lamarckii **

Bolotov et al., 2017 [Publ 3761], fig. S1

iTtTbiriSoTroTroSiD
2 2 0 2 137 0 0 -- 
  +-- Neotrigonia_margaritacea **
--+                           
  +-- Neotrigonia_lamarckii **

Lopes-Lima et al., 2018 [Publ 3829], fig. 1

iTtTbiriSoTroTroSiD
2 2 0 2 26 0 0 -- 
  +-- Neotrigonia_margaritacea **
--+                           
  +-- Neotrigonia_lamarckii **

Wu et al., 2020 [Publ 4121], fig. 2

iTtTbiriSoTroTroSiD
2 2 0 2 32 0 0 -- 
  +-- Neotrigonia_lamarckii **   
--+                           
  +-- Neotrigonia_margaritacea **

González & Giribet, 2015 [Publ 3632], fig. 2

iTtTbiriSoTroTroSiD
2 2 0 2 4 0 0 -- 
  +-- Neotrigonia_margaritacea **
--+                           
  +-- Neotrigonia_lamarckii **

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

iTtTbiriSoTroTroSiD
2 2 0 2 199 0 0 -- 
  +-- Neotrigonia_margaritacea **
--+                           
  +-- Neotrigonia_lamarckii **

Sano et al., 2020 [Publ 4138], fig. 4

iTtTbiriSoTroTroSiD
2 2 0 2 66 0 0 -- 
  +-- Neotrigonia_lamarckii **   
--+                           
  +-- Neotrigonia_margaritacea **

Combosch et al., 2017 [Publ 3806], fig. 1

iTtTbiriSoTroTroSiD
2 2 0 2 13 0 0 -- 
  +-- Neotrigonia_margaritacea **
--+                           
  +-- Neotrigonia_lamarckii **

Sano et al., 2020 [Publ 4138], fig. 2

iTtTbiriSoTroTroSiD
2 2 0 2 66 0 0 -- 
  +-- Neotrigonia_margaritacea **
--+                           
  +-- Neotrigonia_lamarckii **

Wu et al., 2020 [Publ 4121], fig. S1

iTtTbiriSoTroTroSiD
2 2 0 2 32 0 0 -- 
  +-- Neotrigonia_lamarckii **   
--+                           
  +-- Neotrigonia_margaritacea **

Bolotov et al., 2017 [Publ 3761], fig. S2

iTtTbiriSoTroTroSiD
2 2 0 2 137 0 0 -- 
  +-- Neotrigonia_margaritacea **
--+                           
  +-- Neotrigonia_lamarckii **

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

iTtTbiriSoTroTroSiD
2 2 0 2 120 0 0 -- 
  +-- Neotrigonia_lamarckii **   
--+                           
  +-- Neotrigonia_margaritacea **

Lemer et al., 2019 [Publ 4093], fig. 1

iTtTbiriSoTroTroSiD
2 2 0 2 4 0 0 -- 
  +-- Neotrigonia_margaritacea **
--+                           
  +-- Neotrigonia_lamarckii **

Sano et al., 2020 [Publ 4138], fig. 3

iTtTbiriSoTroTroSiD
2 2 0 2 66 0 0 -- 
  +-- Neotrigonia_lamarckii **   
--+                           
  +-- Neotrigonia_margaritacea **

González & Giribet, 2015 [Publ 3632], fig. 4

iTtTbiriSoTroTroSiD
2 2 0 2 4 0 0 -- 
  +-- Neotrigonia_margaritacea **
--+                           
  +-- Neotrigonia_lamarckii **

Huff et al., 2004 [Publ 2697], fig. 5-6

iTtTbiriSoTroTroSiD
2 2 0 2 10 0 0 -- 
  +-- Neotrigonia_bednalli **    
--+                           
  +-- Neotrigonia_margaritacea **

Chen et al., 2025 [Publ 4455], fig. 1

iTtTbiriSoTroTroSiD
2 2 0 2 24 0 0 -- 
  +-- Neotrigonia_lamarckii **   
--+                           
  +-- Neotrigonia_margaritacea **

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

iTtTbiriSoTroTroSiD
2 2 0 2 199 0 0 -- 
  +-- Neotrigonia_margaritacea **
--+                           
  +-- Neotrigonia_lamarckii **

Hoeh et al., 1998 [Publ 2695], fig. 4

iTtTbiriSoTroTroSiD
1 1 0 1 4 0 0 -- 
-- Neotrigonia_margaritacea **

Guerra et al., 2017 [Publ 3772], fig. 2b

iTtTbiriSoTroTroSiD
1 1 0 1 24 0 0 -- 
-- Neotrigonia_margaritacea **

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

iTtTbiriSoTroTroSiD
1 1 0 1 55 0 0 -- 
-- Neotrigonia_margaritacea **

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

iTtTbiriSoTroTroSiD
1 1 0 1 40 0 0 -- 
-- Neotrigonia_margaritacea **

Lopes-Lima et al., 2017 [Publ 3745], fig. 1-2

iTtTbiriSoTroTroSiD
1 1 0 1 79 0 0 -- 
-- Neotrigonia_margaritacea **

Huff et al., 2004 [Publ 2697], fig. 4

iTtTbiriSoTroTroSiD
1 1 0 1 10 0 0 -- 
-- Neotrigonia_margaritacea **

Lopes-Lima et al., 2017 [Publ 3734], fig. 1

iTtTbiriSoTroTroSiD
1 1 0 1 16 0 0 -- 
-- Neotrigonia_margaritacea **

Takeuchi et al., 2015 [Publ 3661], fig. 2

iTtTbiriSoTroTroSiD
1 1 0 1 9 0 0 -- 
-- Neotrigonia_margaritacea **

Hoeh et al., 2009 [Publ 2716], fig. 3

iTtTbiriSoTroTroSiD
1 1 0 1 46 0 0 -- 
-- Neotrigonia_margaritacea **

Graf & Cummings, 2006 [Publ 1968], fig. 2

iTtTbiriSoTroTroSiD
1 1 0 1 46 0 0 -- 
-- Neotrigonia_margaritacea **

Whelan et al., 2011 [Publ 3380], fig. 1-ML

iTtTbiriSoTroTroSiD
1 1 0 1 35 0 0 -- 
-- Neotrigonia_margaritacea **

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

iTtTbiriSoTroTroSiD
1 1 0 1 19 0 0 -- 
-- Neotrigonia_margaritacea **

Roe & Hoeh, 2003 [Publ 2655], fig. 4f2

iTtTbiriSoTroTroSiD
1 1 0 1 30 0 0 -- 
-- Neotrigonia_margaritacea **

Hoeh et al., 2001 [Publ 2652], fig. 14f2

iTtTbiriSoTroTroSiD
1 1 0 1 30 0 0 -- 
-- Neotrigonia_margaritacea **

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

iTtTbiriSoTroTroSiD
1 1 0 1 95 0 0 -- 
-- Neotrigonia_margaritacea **

Hoeh et al., 2009 [Publ 2716], fig. 5

iTtTbiriSoTroTroSiD
1 1 0 1 45 0 0 -- 
-- Neotrigonia_margaritacea **

Bogan & Hoeh, 2000 [Publ 2650], fig. 1

iTtTbiriSoTroTroSiD
1 1 0 1 33 0 0 -- 
-- Neotrigonia_margaritacea **

Reis et al., 2013 [Publ 3580], fig. 4

iTtTbiriSoTroTroSiD
1 1 0 1 13 0 0 -- 
-- Neotrigonia_margaritacea **

Hoeh et al., 1998 [Publ 2695], fig. 3

iTtTbiriSoTroTroSiD
1 1 0 1 4 0 0 -- 
-- Neotrigonia_margaritacea **

Huang et al., 2018 [Publ 3828], fig. 6

iTtTbiriSoTroTroSiD
1 1 0 1 41 0 0 -- 
-- Neotrigonia_margaritacea **

Reis et al., 2013 [Publ 3580], fig. 5

iTtTbiriSoTroTroSiD
1 1 0 1 14 0 0 -- 
-- Neotrigonia_margaritacea **

Amaro et al., 2017 [Publ 3791], fig. 3A

iTtTbiriSoTroTroSiD
1 1 0 1 11 0 0 -- 
-- Neotrigonia_margaritacea **

Huff et al., 2004 [Publ 2697], fig. 3

iTtTbiriSoTroTroSiD
1 1 0 1 7 0 0 -- 
-- Neotrigonia_margaritacea **

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

iTtTbiriSoTroTroSiD
1 1 0 1 73 0 0 -- 
-- Neotrigonia_margaritacea **

Hoeh et al., 2002 [Publ 2653], fig. 2

iTtTbiriSoTroTroSiD
1 1 0 1 30 0 0 -- 
-- Neotrigonia_margaritacea **

Amaro et al., 2017 [Publ 3791], fig. 3B

iTtTbiriSoTroTroSiD
1 1 0 1 11 0 0 -- 
-- Neotrigonia_margaritacea **

Amaro et al., 2017 [Publ 3791], fig. 2

iTtTbiriSoTroTroSiD
1 1 0 1 15 0 0 -- 
-- Neotrigonia_margaritacea **

Walker et al., 2006 [Publ 2666], fig. 4

iTtTbiriSoTroTroSiD
1 1 0 1 14 0 0 -- 
-- Neotrigonia_margaritacea **

Walker et al., 2006 [Publ 2666], fig. 2

iTtTbiriSoTroTroSiD
1 1 0 1 14 0 0 -- 
-- Neotrigonia_margaritacea **

Graf & Ó Foighil, 2000 [Publ 2648], fig. 2B

iTtTbiriSoTroTroSiD
1 1 0 1 29 0 0 -- 
-- Neotrigonia_margaritacea **

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

iTtTbiriSoTroTroSiD
1 1 0 1 73 0 0 -- 
-- Neotrigonia_margaritacea **

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

iTtTbiriSoTroTroSiD
1 1 0 1 91 0 0 -- 
-- Neotrigonia_margaritacea **

Guerra et al., 2017 [Publ 3772], fig. 2a

iTtTbiriSoTroTroSiD
1 1 0 1 24 0 0 -- 
-- Neotrigonia_margaritacea **

Takeuchi et al., 2015 [Publ 3661], fig. 3

iTtTbiriSoTroTroSiD
1 1 0 1 9 0 0 -- 
-- Neotrigonia_margaritacea **

Walker et al., 2006 [Publ 2666], fig. 3

iTtTbiriSoTroTroSiD
1 1 0 1 14 0 0 -- 
-- Neotrigonia_margaritacea **

Graf, 2002 [Publ 2651], fig. 2

iTtTbiriSoTroTroSiD
1 1 0 1 17 0 0 -- 
-- Neotrigonia_margaritacea **

Smith, 2021 [Publ 4331], fig. 1

iTtTbiriSoTroTroSiD
1 1 0 1 19 0 0 -- 
-- Neotrigonia_margaritacea **

Bieler et al., 2014 [Publ 3622], fig. 26_27_29_30

iTtTbiriSoTroTroSiD
1 1 0 1 4 0 0 -- 
-- Neotrigonia_lamarckii **

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

iTtTbiriSoTroTroSiD
1 1 0 1 91 0 0 -- 
-- Neotrigonia_margaritacea **

Pfeiffer et al., 2019 [Publ 3937], fig. 4-5

iTtTbiriSoTroTroSiD
1 1 0 1 56 0 0 -- 
-- Neotrigonia_margaritacea **

Taylor et al., 2007 [Publ 2696], fig. 1-3

iTtTbiriSoTroTroSiD
1 1 0 1 3 0 0 -- 
-- Neotrigonia_lamarckii **

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

iTtTbiriSoTroTroSiD
1 1 0 1 95 0 0 -- 
-- Neotrigonia_margaritacea **

Pfeiffer et al., 2019 [Publ 3937], fig. 6

iTtTbiriSoTroTroSiD
1 1 0 1 56 0 0 -- 
-- Neotrigonia_margaritacea **

Bieler et al., 2014 [Publ 3622], fig. 28

iTtTbiriSoTroTroSiD
1 1 0 1 4 0 0 -- 
-- Neotrigonia_lamarckii **

Araujo et al., 2016 [Publ 3746], fig. 1_2b

iTtTbiriSoTroTroSiD
1 1 0 1 12 0 0 -- 
-- Neotrigonia_margaritacea **

Graf & Ó Foighil, 2000 [Publ 2648], fig. 2A

iTtTbiriSoTroTroSiD
1 1 0 1 29 0 0 -- 
-- Neotrigonia_margaritacea **

Whelan et al., 2011 [Publ 3380], fig. 1-MP

iTtTbiriSoTroTroSiD
1 1 0 1 35 0 0 -- 
-- Neotrigonia_margaritacea **

Hoeh et al., 2001 [Publ 2652], fig. 14f4

iTtTbiriSoTroTroSiD
1 1 0 1 30 0 0 -- 
-- Neotrigonia_margaritacea **

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

iTtTbiriSoTroTroSiD
1 1 0 1 19 0 0 -- 
-- Neotrigonia_margaritacea **

Roe & Hoeh, 2003 [Publ 2655], fig. 4f3

iTtTbiriSoTroTroSiD
1 1 0 1 30 0 0 -- 
-- Neotrigonia_margaritacea **

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

iTtTbiriSoTroTroSiD
1 1 0 1 68 0 0 -- 
-- Neotrigonia_margaritacea **

Walker et al., 2006 [Publ 2666], fig. 6

iTtTbiriSoTroTroSiD
1 1 0 1 35 0 0 -- 
-- Neotrigonia_margaritacea **

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

iTtTbiriSoTroTroSiD
1 1 0 1 40 0 0 -- 
-- Neotrigonia_margaritacea **

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

iTtTbiriSoTroTroSiD
1 1 0 1 48 0 0 -- 
-- Neotrigonia_margaritacea **

Graf, 2000 [Publ 2647], fig. 1

iTtTbiriSoTroTroSiD
1 1 0 1 16 0 0 -- 
-- Neotrigonia_margaritacea **

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

iTtTbiriSoTroTroSiD
1 1 0 1 19 0 0 -- 
-- Neotrigonia_margaritacea **

Hoeh et al., 2009 [Publ 2716], fig. 4

iTtTbiriSoTroTroSiD
1 1 0 1 45 0 0 -- 
-- Neotrigonia_margaritacea **

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

iTtTbiriSoTroTroSiD
1 1 0 1 33 0 0 -- 
-- Neotrigonia_lamarckii **

Pfeiffer & Graf, 2015 [Publ 3620], fig. 2

iTtTbiriSoTroTroSiD
1 1 0 1 39 0 0 -- 
-- Neotrigonia_margaritacea **