Main Ref. | Flemer, D.A. and W.S. Woolcott, 1966 |
---|---|
Remarks | Inhabits rocky and sandy pools and runs of creeks and small to medium rivers. Occasionally found in headwaters and large rivers (Ref. 86798). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
---|---|---|---|---|
Marine zones / Brackish and freshwater bodies |
|
|
|
|
Substrate | Soft Bottom: sand; Hard Bottom: rocky; |
---|---|
Substrate Ref. | Page, L.M. and B.M. Burr, 2011 |
Special habitats | |
Special habitats Ref. |
Ref. | |
---|---|
Associations | |
Associated with | |
Association remarks | |
Parasitism |
Feeding type | mainly animals (troph. 2.8 and up) |
---|---|
Feeding type Ref. | Flemer, D.A. and W.S. Woolcott, 1966 |
Feeding habit | hunting macrofauna (predator) |
Feeding habit Ref. | Flemer, D.A. and W.S. Woolcott, 1966 |
Estimation method | Original sample | Unfished population | Remark | ||
---|---|---|---|---|---|
Troph | s.e. | Troph | s.e. | ||
From diet composition | |||||
From individual food items | 3.20 | 0.40 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
Ref. |