Maximum likelihood (ML) and Bayesian inference (BI) trees of Unionidae based on the COI + 28S dataset. Gibbosula laosensis and Margaritifera margaritifera from the family Margaritiferidae were used as outgroups. Support values above the branches are the posterior probability and bootstrap support, respectively.

 
 
  Part of: Dai Y-T, Chen Z-G, Hu C-L, Ouyang S, Huang X-C, Wu X-P (2024) Description of a new freshwater mussel species of Pletholophus, Simpson, 1900 (Bivalvia, Unionidae) from Guangdong, China. Zoosystematics and Evolution 100(4): 1191-1200. https://doi.org/10.3897/zse.100.131019