Ref. principal | Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983 |
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Notas | Frequently in intertidal areas, in tidepools or under rocks protected by seaweeds (Ref. 2850). May remain out of water under rocks or seaweed (Ref. 31184). Probably feeds on small crustaceans and marine worms. Breathes air when out of water. |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrate | : rocky; |
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Substrate Ref. | |
Special habitats | Beds: sea grass; |
Special habitats Ref. |
Ref. | |
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Associations | |
Associated with | |
Association remarks | |
Parasitism |
Tipo de alimentação | mainly animals (troph. 2.8 and up) |
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Feeding type Ref. | Armstrong, R.H., 1996 |
Hábito alimentar | hunting macrofauna (predator) |
Feeding habit Ref. | Armstrong, R.H., 1996 |
Estimation method | Amostra original | População virgem (não pescada) | Nota | ||
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Troph | s.e. | Troph | s.e. | ||
Da composição da dieta | |||||
Dos itens alimentares individuais | 3.27 | 0.39 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
Ref. |