Main Ref. | Gotshall, D.W., 2005 |
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Remarks | It is found on rock crevices from low intertidal to a depth of 18 meters (Ref. 865). Juveniles occur in crevices and other cryptic sites during daytime; moves out at night to forage and returns to home site at dawn. Adults stay on home sites; forages on drift algae and occasionally on attached algae (Ref. 101619). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrate | Benthic: mobile; Hard Bottom: rocky; |
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Substrate Ref. | |
Special habitats | |
Special habitats Ref. |
Ref. | |
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Associations | |
Associated with | |
Association remarks | |
Parasitism |
Feeding type | plants/detritus+animals (troph. 2.2-2.79) |
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Feeding type Ref. | Guzman del Proo, S.A., E. Serviere-Zaragoza and D. Siqueiros-Beltrones, 2003 |
Feeding habit | grazing on aquatic plants |
Feeding habit Ref. | Tutschulte, T.C. and J.H. Connell, 1988 |
Estimation method | original sample | unfished population | Remark | ||
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Troph | s.e. | Troph | s.e. | ||
From diet composition | |||||
From individual food items | 2.27 | 0.12 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
Ref. |