This dataset contains the digitized treatments in Plazi based on the original journal article Turcati, Andréia, Serra-Alanis, Wilson Sebastián, Malabarba, Luiz R. (2018): A new mouth brooder species of Gymnogeophagus with hypertrophied lips (Cichliformes: Cichlidae). Neotropical Ichthyology 16 (4): 1-9, DOI: 10.1590/1982-0224-20180118