“Mikrogeophagus Maculicauda, a New Dwarf Cichlid (Teleostei: Cichlidae) from the Eastern Drainage of the Upper Rio Guaporé, Brazil”. FishTaxa - Journal of Fish Taxonomy, vol. 24, Aug. 2022, pp. 49-58, https://fishtaxa.com/index.php/FishTaxa/article/view/54.