Morphological characteristics of the Ryukyuan paradise fish Macropodus opercularis (Perciformes: Belontiidae) . FishTaxa - Journal of Fish Taxonomy, [S. l.], v. 18, p. 1–5, 2020. Disponível em: https://fishtaxa.com/index.php/FishTaxa/article/view/77. Acesso em: 1 feb. 2026.