| Main Ref. | Holthuis, L.B., 1980 | 
|---|---|
| Remarks | Occurs at depths from 0 to 72 m in bottom mud marine (adults) and estuarine (juveniles) environment. Subtropical to tropical climates. | 
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies | 
 | 
 | 
 | 
 | 
| Substrate | Benthic; Soft Bottom: mud; | 
|---|---|
| Substrate Ref. | Vargas, R. and I.S. Wehrtmann, 2009 | 
| Special habitats | |
| Special habitats Ref. | 
| Ref. | Holthuis, L.B., 1980 | 
|---|---|
| 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. | |||||