| 主な資料 | Randall, J.E., 1967 |
|---|---|
| 意見 | Occurs in shallow coral reefs, as well as deeper offshore waters (Ref. 3724). A nocturnal species, hiding in deep crevices or under coral ledges during the day; at night it usually moves over sand and grass beds, taking mainly crabs and other small crustaceans (Ref. 3634). Mobile invertebrate feeder (Ref. 126840). Carnivore (Ref. 33499, 40102, 57616). Also cleaned by Elacatinus figaro observed off the coast of São Paulo, southeastern Brazil (Ref. 40102) and by Pomacanthus paru observed at the reefs of the Abrolhos Archipelago, off eastern Brazil (Ref. 40094). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| 基板 | : sand;: rocky; |
|---|---|
| 基板参照 | |
| 特別な生息地 | Beds: sea grass; Coral Reefs; Other habitats: deep-water corals; |
| 特別な習慣 参照 | Simon, T., H.T. Pinheiro, R.L. Moura, A. Carvalho-Filho, L.A. Rocha, A.S. Martins, E. Mazzei, R.B. Francini-Filho, G.M. Amado-Filho and J.-C. Joyeux, 2016 |
| 参照 | |
|---|---|
| 協会 | |
| 関連 | Cleaned by Thalassoma noronhanum observed at Fernando de Noronha Archipelago off northeastern Brazil (Ref. 36301). |
| 協会備考 | |
| 寄生 |
| 供給様式 | mainly animals (troph. 2.8 and up) |
|---|---|
| 給餌タイプ 参照 | Randall, J.E., 1967 |
| 食性 | hunting macrofauna (predator) |
| 食性 参照。 | Randall, J.E., 1967 |
| Estimation method | 原本のサンプル | 未漁獲人口 | 意見 | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| 餌料組成から | 3.11 | 0.29 | 3.51 | 0.60 | Troph of juv./adults from 2 studies. |
| 個々の食物品目から | 3.40 | 0.49 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| 参照 | Randall, J.E., 1967 | ||||