| Main Ref. | Williams, A.B., L.G. Abele, D.L. Felder, H.H. Hobbs Jr., R.B. Manning, P.A. McLaughlin and I. Pérez Farfante, 1988 |
|---|---|
| Remarks | Deep sea (Ref. 97531). Omnivorous bottom feeder (Ref. 111605). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
|
|
|
|
| Substrate | Benthic: mobile; |
|---|---|
| Substrate Ref. | Felder, D.L., F. Alvarez, J.W. Goy and R. Lemaitre, 2009 |
| Special habitats | |
| Special habitats Ref. |
| Ref. | |
|---|---|
| Associations | |
| Associated with | |
| Association remarks | |
| Parasitism |
| Feeding type | plants/detritus+animals (troph. 2.2-2.79) |
|---|---|
| Feeding type Ref. | Wenner, E.L., 1979 |
| 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 | 3.28 | 0.33 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Ref. | |||||