| Ref. principal | Fitch, J.E. and R.J. Lavenberg, 1975 |
|---|---|
| Notas | Permanent tidepool resident , occupies the upper intertidal pools during cool hours and remains in lower pools during periods when temperature becomes stressful (Ref. 45794). Often among intertidal algae. May leave tide pools if aquatic conditions become inhospitable (Ref. 31184). Breathes air when out of water (Ref. 31184). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
|
|
|
|
| Substrate | |
|---|---|
| Substrate Ref. | |
| Special habitats | |
| Special habitats Ref. |
| Ref. | |
|---|---|
| Associations | |
| Associated with | |
| Association remarks | |
| Parasitism |
| Tipo de alimentação | mainly animals (troph. 2.8 and up) |
|---|---|
| Feeding type Ref. | Fitch, J.E. and R.J. Lavenberg, 1975 |
| Hábito alimentar | hunting macrofauna (predator) |
| Feeding habit Ref. | Boyle, K.S. and M.H. Horn, 2006 |
| Estimation method | Amostra original | População virgem (não pescada) | Nota | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| Da composição da dieta | 3.08 | 0.26 | Troph of juv./adults from 1 study. | ||
| Dos itens alimentares individuais | 2.97 | 0.39 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Ref. | Boyle, K.S. and M.H. Horn, 2006 | ||||