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Page last updated
Tue 04 Jan 2022

The Freshwater Mussels (Unionoida) of the World (and other less consequential bivalves)

FM(U)otW(aolcb) is the web version of the MUSSEL Project Database. Follow the links to browse the data or use the custom Google search field. Either way, you win!

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.

Search the database pages:

Unionoida | Unionoidea | Unionidae | Unioninae | Anodontini | Alasmidontina

genus Utterbackiana Frierson, 1927: cladomics
     5 valid species

Cladomics Summary

number of species: 5
number next lowest-taxon (species) (i.e., direct-child taxa): 5

analyzed in 16 cladogram(s) in 10 publications
maximum number of terminal species in an analysis: 4, mean: 2.12
maximum number of direct-child taxa in an analysis: 4, mean: 2.12

basic monophyly

number of cladograms that test basic monophyly (i.e., more than 1 included species): 6
maximum number of included species: 4, mean: 4
maximum number of direct-child taxa: 4, mean: 4
proportion of cladograms that support basic monophyly: 0.83

rigorous monophyly

number of cladograms that test rigorous monophyly: 6
(Rigorous monophyly refers to cladograms with terminal species representing more than one direct-child taxon and at least one rigorous, direct-child outgroup.)
maximum number of included species: 4, mean: 4
maximum number of direct-child taxa: 4, mean: 4
proportion of cladograms that support rigorous monophyly: 0.83

top monophyly publications

Smith et al., 2018, Hoeh, 1990, Zanatta et al., 2007

Smith et al., 2018 ** Top Monophyly Test Publication ** ** Top Sister Group Test Publication **

fig. 1: [clade_id: 10165] Utterbackiana
spp. terminals: 4, direct-child terminals: 4
rigorous outgroups.: 12, direct-child rigorous outgroups: 7
((U_couperiana, U_heardi), (U_hartfieldorum, U_suborbiculata))


	     +-- U_couperiana 1   
	  +--+                    
	  |  +-- U_heardi 2       
	--+                       
	  |  +-- U_hartfieldorum 3
	  +--+                    
	     +-- U_suborbiculata 4
  

Zanatta et al., 2007

fig. 1A: [clade_id: 3510] Utterbackiana
spp. terminals: 4, direct-child terminals: 4
rigorous outgroups.: 10, direct-child rigorous outgroups: 3
(U_implicata, (U_suborbiculata, (U_heardi, U_couperiana)))


	  +-------- U_implicata 1    
	--+                          
	  |  +----- U_suborbiculata 2
	  +--+                       
	     |  +-- U_couperiana 4   
	     +--+                    
	        +-- U_heardi 3       
  

fig. 1B: [clade_id: 3540] Utterbackiana
spp. terminals: 4, direct-child terminals: 4
rigorous outgroups.: 10, direct-child rigorous outgroups: 3
(U_implicata, (U_heardi, (U_suborbiculata, U_couperiana)))


	  +-------- U_implicata 1    
	--+                          
	  |  +----- U_heardi 2       
	  +--+                       
	     |  +-- U_couperiana 4   
	     +--+                    
	        +-- U_suborbiculata 3
  

Hoeh, 1990

fig. 2: [clade_id: 785] Utterbackiana
spp. terminals: 4, direct-child terminals: 4
rigorous outgroups.: 10, direct-child rigorous outgroups: 3
(U_implicata, (U_couperiana, (U_suborbiculata, U_couperiana)))


	  +-------- U_implicata 1    
	--+                          
	  |  +----- U_couperiana 2   
	  +--+                       
	     |  +-- U_couperiana 4   
	     +--+                    
	        +-- U_suborbiculata 3
  

fig. 3: [clade_id: 810] "Utterbackiana" + Utterbackia + Pyganodon + Anodonta + Lasmigona
spp. terminals: 4, direct-child terminals: 4
rigorous outgroups.: 10, direct-child rigorous outgroups: 3
(P_fragilis, U_imbecillis, U_peggyae, A_cygnea, A_kennerlyi, U_couperiana, U_couperiana, U_suborbiculata, (L_costata, U_implicata), (L_complanata, L_compressa, P_cataracta, P_gibbosa, P_grandis, P_lacustris))


	  +----- A_cygnea 4       
	  |                       
	  +----- A_kennerlyi 5    
	  |                       
	  +----- P_fragilis 1     
	  |                       
	  +----- U_couperiana 6   
	  |                       
	  +----- U_couperiana 7   
	  |                       
	  +----- U_imbecillis 2   
	  |                       
	--+----- U_peggyae 3      
	  |                       
	  +----- U_suborbiculata 8
	  |                       
	  |  +-- L_costata 9      
	  +--+                    
	  |  +-- U_implicata 10   
	  |                       
	  |  +-- L_complanata 11  
	  |  |                    
	  |  +-- L_compressa 12   
	  |  |                    
	  |  +-- P_cataracta 13   
	  +--+                    
	     +-- P_gibbosa 14     
	     |                    
	     +-- P_grandis 15     
	     |                    
	     +-- P_lacustris 16   
  

fig. 4: [clade_id: 834] Utterbackiana
spp. terminals: 4, direct-child terminals: 4
rigorous outgroups.: 10, direct-child rigorous outgroups: 3
(U_implicata, (U_couperiana, (U_suborbiculata, U_couperiana)))


	  +-------- U_implicata 1    
	--+                          
	  |  +----- U_couperiana 2   
	  +--+                       
	     |  +-- U_couperiana 4   
	     +--+                    
	        +-- U_suborbiculata 3
  

Lydeard et al., 1996

fig. 3: [clade_id: 917] Utterbackiana
spp. terminals: 1, direct-child terminals: 1
rigorous outgroups.: 4, direct-child rigorous outgroups: 4
unknown

fig. 4: [clade_id: 976] Utterbackiana
spp. terminals: 1, direct-child terminals: 1
rigorous outgroups.: 4, direct-child rigorous outgroups: 4
unknown

Huang et al., 2002

fig. 1: [clade_id: 1810] Utterbackiana
spp. terminals: 1, direct-child terminals: 1
rigorous outgroups.: 4, direct-child rigorous outgroups: 4
unknown

fig. 2: [clade_id: 1856] Utterbackiana
spp. terminals: 1, direct-child terminals: 1
rigorous outgroups.: 4, direct-child rigorous outgroups: 4
unknown

Turner et al., 2000

fig. 2: [clade_id: 1470] Utterbackiana
spp. terminals: 1, direct-child terminals: 1
rigorous outgroups.: 0, direct-child rigorous outgroups: 0
unknown

Krebs et al., 2003

fig. 3: [clade_id: 2376] Utterbackiana
spp. terminals: 1, direct-child terminals: 1
rigorous outgroups.: 8, direct-child rigorous outgroups: 5
unknown

Pfeiffer et al., 2016

fig. 2: [clade_id: 8222] Utterbackiana
spp. terminals: 1, direct-child terminals: 1
rigorous outgroups.: 0, direct-child rigorous outgroups: 0
unknown

Curole & Kocher, 2002

fig. 1a-M: [clade_id: 1969] Utterbackiana
spp. terminals: 1, direct-child terminals: 1
rigorous outgroups.: 0, direct-child rigorous outgroups: 0
unknown

fig. 1b-M: [clade_id: 1986] Utterbackiana
spp. terminals: 1, direct-child terminals: 1
rigorous outgroups.: 0, direct-child rigorous outgroups: 0
unknown

Curole & Kocher, 2005

fig. 1-M: [clade_id: 2658] Utterbackiana
spp. terminals: 1, direct-child terminals: 1
rigorous outgroups.: 1, direct-child rigorous outgroups: 1
unknown

Page updated: 09:22:04 Tue 04 Jan 2022

 
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