The Freshwater Mussels (Unionoida) of the World (and other less consequential bivalves)
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Bivalvia | Unionida | Unionoidea | Unionidae | Unioninae | Unionini | Oxynaiina genus Diaurora Cockerell, 1903: cladomics
2 Recent valid species (2 total species) Cladomics Summarynumber of species = 2 (2 total)
analyzed in 7 cladograms in 4 publications
maximum number of terminals in an analysis =
2 (mean = 1.43, median = 1) Basic Monophylynumber of cladograms that test basic monophyly
(i.e., more than 1 included species) = 3
maximum number of included terminals = 2, (mean =
2 median = 2)
proportion of cladograms that support basic monophyly
= 1
Campbell & Lydeard, 2026 [Publ 4810], fig. 6-14 ** Top Monophyly Cladogram ** ** Top Sister-Group Cladogram ** iT| tT | bi | riS | oT | roT | roS | iD | | 2 | 2 | 0 | 2 | 629 | 30 | 6 | -- | +-- Schistodesmus
+-----------+
| +-- Nodularia
|
--+ +-- Tchangsinaia
| +--------+
| | +-- Inversiunio
+--+
| +-------- Pseudocuneopsis
+--+
| +----- Cuneopsis
+--+
| +-- Diaurora_aurorea **
+--+
+-- Diaurora_laeve **
Chen et al., 2023 [Publ 4302], fig. 2 iT| tT | bi | riS | oT | roT | roS | iD | | 2 | 2 | 0 | 2 | 39 | 12 | 6 | -- | +----- Schistodesmus
--+
| +-- Diaurora_aurorea **
+--+
+-- Diaurora_laeve **
Chen et al., 2023 [Publ 4302], fig. 1 iT| tT | bi | riS | oT | roT | roS | iD | | 2 | 2 | 0 | 2 | 39 | 12 | 6 | -- | +----- Schistodesmus
--+
| +-- Diaurora_aurorea **
+--+
+-- Diaurora_laeve **
Chen et al., 2025 [Publ 4487], fig. 2 iT| tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 40 | 12 | 6 | -- | +-- Tchangsinaia
+--------+
| +-- Inversiunio
|
--+ +-- Cuneopsis
| +-----+
| | +-- Pseudocuneopsis
+--+
| +----- Nodularia
+--+
| +-- Diaurora_aurorea **
+--+
+-- Schistodesmus
Dai et al., 2025 [Publ 4440], fig. 1 iT| tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 44 | 12 | 6 | -- | +-- Diaurora_aurorea **
--+
+-- Schistodesmus
Dai et al., 2025 [Publ 4440], fig. 2 iT| tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 44 | 12 | 6 | -- | +-- Diaurora_aurorea **
--+
+-- Schistodesmus
Chen et al., 2025 [Publ 4487], fig. 3 iT| tT | bi | riS | oT | roT | roS | iD | | 1 | 1 | 0 | 1 | 40 | 12 | 6 | -- | +-- Tchangsinaia
+-----------+
| +-- Inversiunio
--+
| +----------- Pseudocuneopsis
+--+
| +-------- Cuneopsis
+--+
| +----- Nodularia
+--+
| +-- Diaurora_aurorea **
+--+
+-- Schistodesmus
|
