| Main Ref. | Debelius, H., 2001 | 
|---|---|
| Remarks | Occurs in large aggregations during the day. Feeds on algae, Codium sp. (Ref. 844). Found on submergent vegetation (Ref. 109264). | 
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies | 
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 | 
 | 
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| Substrate | Benthic: mobile; | 
|---|---|
| Substrate Ref. | Rosenberg, G., F. Moretzsohn and E.F. Garcia, 2009 | 
| Special habitats | vegetation | 
| Special habitats Ref. | Rosenberg, G., F. Moretzsohn and E.F. Garcia, 2009 | 
| Ref. | Debelius, H., 2001 | 
|---|---|
| Associations | |
| Associated with | |
| Association remarks | |
| Parasitism | 
| Feeding type | mainly plants/detritus (troph. 2-2.19) | 
|---|---|
| Feeding type Ref. | Rosenberg, G., F. Moretzsohn and E.F. Garcia, 2009 | 
| 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 | |||||
| From individual food items | 2.00 | 0.00 | Trophic level and s.e. inferred from exclusive plant/detritus food items. | ||
| Ref. | |||||