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!
Search the database pages:
Bivalvia | Unionida | Unionoidea | Unionidae | Gonideinae | Rectidentini subtribe CTENODESMINA Pfeiffer, Zieritz, Rahim & Lopes-Lima in Zieritz et al., 2021: cladomics 2 genera Cladomics Summarynumber of species = 6 (6 total) number of subtaxa (rank: genus) = 2 analyzed in 14 cladograms in 11 publications maximum number of terminals in an analysis =
5 (mean = 2.21, median = 2) maximum number of subtaxa (genus) =
2 (mean = 1.21, median = 1) Basic Monophylynumber of cladograms that test basic monophyly
(i.e., more than 1 included species) = 12 maximum number of included terminals = 5, (mean =
2.42 median = 2) maximum number of subtaxa (genus) =
2 (mean = 1.25, median = 1) proportion of cladograms that support basic monophyly
= 1 Rigorous Monophylynumber of cladograms that test rigorous monophyly = 3 (Rigorous monophyly refers to cladograms with terminal species representing
more than one subtaxon (genus) taxon and at least one rigorous outgroup (family). maximum number of included terminals = 5 (mean = 3.67, median = 3) maximum number of subtaxa (genus) =
2 (mean = 2, median = 2) proportion of cladograms that support rigorous monophyly = 1
Pairwise Cladogram ClusteringThe graphs below depict in two dimensions all pair-wise ingroup distances within the cladome. See the Cladmoics FARQ for more information.
Zieritz et al., 2024 [Publ 4381], fig. 2 ** Top Monophyly Cladogram ** | iT | tT | bi | riS | oT | roT | roS | iD | | 5 | 5 | 3 | 2 | 41 | 13 | 2 | 0 |
+-- Khairuloconcha **
+--+
| +-- Ctenodesma **
--+
| +-- Rectidentina
+--+
+-- Contradentina
Zieritz et al., 2020 [Publ 4102], fig. 4 ** Top Sister-Group Cladogram ** | iT | tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 30 | 25 | 2 | -- |
+----- Contradentina
--+
| +-- Khairuloconcha **
+--+
+-- Rectidentina
Zieritz et al., 2021 [Publ 4218], fig. 5 | iT | tT | bi | riS | oT | roT | roS | iD | | 3 | 3 | 1 | 2 | 29 | 11 | 2 | 2 |
+-- Ctenodesma **
+--+
| +-- Khairuloconcha **
--+
| +-- Rectidentina
+--+
+-- Contradentina
Jeratthitikul et al., 2024 [Publ 4387], fig. 1 | iT | tT | bi | riS | oT | roT | roS | iD | | 3 | 3 | 1 | 2 | 57 | 6 | 2 | 2 |
+-- Ctenodesma **
+--+
| +-- Khairuloconcha **
--+
| +-- Rectidentina
+--+
+-- Contradentina
Chen et al., 2025 [Publ 4663], fig. 1 | iT | tT | bi | riS | oT | roT | roS | iD | | 2 | 2 | 0 | 1 | 47 | 5 | 2 | -- |
+----- Khairuloconcha **
--+
| +-- Rectidentina
+--+
+-- Contradentina
Liu et al., 2024 [Publ 4380], fig. 5 | iT | tT | bi | riS | oT | roT | roS | iD | | 2 | 2 | 0 | 1 | 35 | 11 | 2 | -- |
+----- Khairuloconcha **
--+
| +-- Rectidentina
+--+
+-- Contradentina
Wu et al., 2024 [Publ 4350], fig. 5c | iT | tT | bi | riS | oT | roT | roS | iD | | 2 | 2 | 0 | 1 | 35 | 11 | 2 | -- |
+-- Ensidens
|
+-- Hyriopsis_desowitzi
|
+-- Rectidens
--+
+-- Hyriopsis_bialata
|
+-- Khairuloconcha **
|
+-- Contradentina
Dai et al., 2025 [Publ 4441], fig. 1 | iT | tT | bi | riS | oT | roT | roS | iD | | 2 | 2 | 0 | 1 | 46 | 5 | 2 | -- |
+----- Khairuloconcha **
--+
| +-- Rectidentina
+--+
+-- Contradentina
Wu et al., 2024 [Publ 4350], fig. 5a | iT | tT | bi | riS | oT | roT | roS | iD | | 2 | 2 | 0 | 1 | 35 | 11 | 2 | -- |
+----- Khairuloconcha **
--+
| +-- Rectidentina
+--+
+-- Contradentina
Dai et al., 2024 [Publ 4389], fig. 3 | iT | tT | bi | riS | oT | roT | roS | iD | | 2 | 2 | 0 | 1 | 45 | 5 | 2 | -- |
+----- Khairuloconcha **
--+
| +-- Rectidentina
+--+
+-- Contradentina
Wu et al., 2024 [Publ 4350], fig. 5b | iT | tT | bi | riS | oT | roT | roS | iD | | 2 | 2 | 0 | 1 | 35 | 11 | 2 | -- |
+----------- Hyriopsis_bialata
|
--+ +-- Rectidens
| +-----+
| | +-- Khairuloconcha **
+--+
| +----- Ensidens
+--+
| +-- Hyriopsis_desowitzi
+--+
+-- Contradentina
Wu et al., 2024 [Publ 4350], fig. 6-7 | iT | tT | bi | riS | oT | roT | roS | iD | | 2 | 2 | 0 | 1 | 35 | 11 | 2 | -- |
+----- Khairuloconcha **
--+
| +-- Rectidentina
+--+
+-- Contradentina
Wu et al., 2024 [Publ 4388], fig. 5 | iT | tT | bi | riS | oT | roT | roS | iD | | 2 | 2 | 0 | 1 | 35 | 11 | 2 | -- |
+----- Khairuloconcha **
--+
| +-- Rectidentina
+--+
+-- Contradentina
Pfeiffer et al., 2021 [Publ 4126], fig. 27 | iT | tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 10 | 10 | 1 | -- |
+-- Khairuloconcha **
--+
+-- Rectidentina
|