| Main Ref. | Goldschmid, A., K. Kotrschal and P. Wirtz, 1984 | 
|---|---|
| Remarks | 
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies | 
 | 
 | 
 | 
 | 
| 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. | Goldschmid, A., K. Kotrschal and P. Wirtz, 1984 | 
| Feeding habit | grazing on aquatic plants | 
| Feeding habit Ref. | 
| Estimation method | Original sample | Unfished population | Remark | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| From diet composition | 2.28 | 2.62 | 0.05 | Troph of adults from 1 study. | |
| From individual food items | 3.50 | 0.50 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Ref. | Goldschmid, A., K. Kotrschal and P. Wirtz, 1984 | ||||