 |
| |||
| river drums (Aplodinotus); sheepheads (Aplodinotus); thunderpumpers (Aplodinotus) | |||
| |||
| freshwater drum (Aplodinotus grunniens); sheephead (Aplodinotus grunniens) | |||
|
malachigans : 4 a las frases, 3 temas |
| Ciencias naturales | 1 |
| Ictiología | 2 |
| Piscicultura piscicultura | 1 |