Maximum likelihood (ML) tree of freshwater mussels in subfamily Gonideinae based on 1,935-bp concatenated alignment dataset of COI and 16S rRNA mitochondrial genes, and 28S rRNA nuclear gene. The numbers on nodes represent the bootstrap support (BS) from the ML analysis and the bipartition posterior probability (bpp) from the BI analysis, and are shown as ML/BI. Scale bar indicates the branch length.

 
 
  Part of: Jeratthitikul E, Sutcharit C, Prasankok P (2024) Two new genera and three new species of exceptionally rare and endemic freshwater mussels (Bivalvia, Unionidae) from the Mekong Basin. Zoosystematics and Evolution 100(4): 1333-1345. https://doi.org/10.3897/zse.100.130929