Phylogenetic Relationships and Historical Biogeography of Cetopsorhamdia (Siluriformes: Heptapteridae), with Description of a New Species from the Orinoco Basin, Colombia
Miguel Ángel Cortés-Hernández, Edna J. Márquez, and Carlos DoNascimiento
Ichthyology & Herpetology 113: 667–681
Supplemental Figure A. Maximum-likelihood tree of Cetopsorhamdia sensu stricto using multilocus dataset.