Carvalho, T.I., Klaczko, J. and Slobodian, V. (2021) “Pectoral-fin glands and delivery apparatus in the catfish genus Brachyrhamdia Myers, 1927 (Siluriformes: Heptapteridae)”, Papéis Avulsos de Zoologia, 61, p. e20216174. doi:10.11606/1807-0205/2021.61.74.