n = 8
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Tympanopleura alta | Eigenmann & Myers, 1928 | Tympanopleura brevis | Auchenipteridae | |
| Tympanopleura atronasus | (Eigenmann & Eigenmann, 1888) | Tympanopleura atronasus | Auchenipteridae | |
| Tympanopleura brevis | (Steindachner, 1881) | Tympanopleura brevis | Auchenipteridae | |
| Tympanopleura cryptica | Walsh, Ribeiro & Rapp Py-Daniel, 2015 | Tympanopleura cryptica | Auchenipteridae | |
| Tympanopleura longipinna | Walsh, Ribeiro & Rapp Py-Daniel, 2015 | Tympanopleura longipinna | Auchenipteridae | |
| Tympanopleura nigricollis | Eigenmann & Allen, 1942 | Tympanopleura atronasus | Auchenipteridae | |
| Tympanopleura piperata | Eigenmann, 1912 | Tympanopleura piperata | Auchenipteridae | |
| Tympanopleura rondoni | (Miranda Ribeiro, 1914) | Tympanopleura rondoni | Auchenipteridae |