| Código | Data | Autor | Método | Localidade | |
|---|---|---|---|---|---|
| 12169 | 1975-11-02 | Maria Margarida Gonçalo | Surveys at breeding sites | ATC | |
| 12170 | 1975-11-21 | Edemir R. Zampieri | Surveys at breeding sites | Colônia Paulista | |
| 12199 | 1975-11-18 | Carlos Rigoto | Surveys at breeding sites | _ | |
| 12254 | 1975-12-18 | Carlos Rigoto | Surveys at breeding sites | _ |