| Main Ref. | Casatti, L. and R.M.C. Castro, 1998 |
|---|---|
| Remarks | Ratio of digestive tube length/standard length: 1.4. Feed on atached algae growing on rocks. They maintain their position over the rock surfaces with the help of their well-developed and horizontally orientated paired fins, scraping algae off the rocks with their paired pedicellate mobile and spatulate upper jaw teeth (Ref. 27701). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| Substrate | |
|---|---|
| Substrate Ref. | |
| Special habitats | |
| Special habitats Ref. |
| Ref. | |
|---|---|
| Associations | |
| Associated with | |
| Association remarks | |
| Parasitism |
| Feeding type | mainly plants/detritus (troph. 2-2.19) |
|---|---|
| Feeding type Ref. | Casatti, L. and R.M.C. Castro, 1998 |
| 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 | 2.00 | 0.00 | Trophic level and s.e. inferred from exclusive plant/detritus food items. | ||
| Ref. | |||||