Revisiting the systematics of the Leptodactylus melanonotus group (Anura: Leptodactylidae): Redescription of L. petersii and revalidation of its junior synonyms

Thiago Gazoni, Mariana L. Lyra, Santiago R. Ron, Christine Strüssmann, Diego Baldo, Hideki Narimatsu, André Pansonato, Rosio Gabriela Schneider, Ariovaldo A. Giaretta, Célio F. B. Haddad, Patrícia Pasquali Parise-Maltempi, Thiago Ribeiro de Carvalho