| المرجع الرئيسي | Casatti, L. and R.M.C. Castro, 1998 |
|---|---|
| ملاحظات | Ratio of digestive tube length/standard length: 0.7. Perform the sit-and-wait predation in which the fishes remain among the rocks and use their paired fins to rest on the bottom. They visually inspect the nearby substrate areas and, whenever a prey is detected, they swim towards it very fast, thrust against the substrate and grab it with their mouths (Ref. 27701). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
|
|
|
|
| Substrate | |
|---|---|
| Substrate Ref. | |
| Special habitats | |
| Special habitats Ref. |
| مرجع | |
|---|---|
| Associations | |
| Associated with | |
| Association remarks | |
| Parasitism |
| نوع التغذية | mainly animals (troph. 2.8 and up) |
|---|---|
| Feeding type Ref. | Casatti, L. and R.M.C. Castro, 1998 |
| العادات الغذائية | |
| Feeding habit Ref. |
| Estimation method | العينة الأصلية | مجتمعات لم يتم صيدها | ملاحظة | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| من التركيبة الغذائية | |||||
| من العناصر الغذائية المفردة | 2.89 | 0.41 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| مرجع | |||||