| Main Ref. | Varella, H.R., J. Zuanon, S.O. Kullander and H. López-Fernández, 2016 |
|---|---|
| Remarks | In shallow rapids with clear water and the riverbed composed mainly of large rocks and little accumulated sediment. During underwater exploration by snorkelling, individuals of T. preta were observed performing short excursions out of their rocky hideouts, moving alone amidst small rocks and in crevices of large rocks (J. Zuanon. and H.R. Varella, pers. obs). Food to be entered from Ref. 108975. |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| Substrate | : rocky; |
|---|---|
| Substrate Ref. | Varella, H.R., J. Zuanon, S.O. Kullander and H. López-Fernández, 2016 |
| Special habitats | |
| Special habitats Ref. |
| Ref. | |
|---|---|
| Associations | |
| Associated with | |
| Association remarks | |
| Parasitism |
| Feeding type | |
|---|---|
| Feeding type Ref. | |
| Feeding habit | |
| Feeding habit Ref. |
| Estimation method | Original sample | Unfished population | Remark | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| From diet composition | |||||
| From individual food items | |||||
| Ref. | |||||