Main Ref. | Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983 |
---|---|
Remarks | Found among rocks with large seaweeds, often in kelp. Young occur in schools while adults are solitary. Feeds on small crustaceans, mollusks and small fishes. Female attaches eggs to seaweeds, male guards them |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
---|---|---|---|---|
Marine zones / Brackish and freshwater bodies |
|
|
|
|
Substrate | Hard Bottom; |
---|---|
Substrate Ref. | |
Special habitats | Beds: sea grass; |
Special habitats Ref. |
Ref. | |
---|---|
Associations | |
Associated with | |
Association remarks | |
Parasitism |
Feeding type | mainly animals (troph. 2.8 and up) |
---|---|
Feeding type Ref. | Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983 |
Feeding habit | hunting macrofauna (predator) |
Feeding habit Ref. | Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983 |
Estimation method | Original sample | Unfished population | Remark | ||
---|---|---|---|---|---|
Troph | s.e. | Troph | s.e. | ||
From diet composition | |||||
From individual food items | 3.89 | 0.62 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
Ref. |