| Κύρια αναφορά. | Matsuura, K., 2001 |
|---|---|
| Σχόλια | The habitat consists of clear waters of outer reef slopes at depth between about 5 and 75 m. Juveniles are very secretive, mainly confining themselves to caves below 20 m depth on steep drop offs (Ref. 54301). Lives in clear coastal to outer reef habitats (Ref. 48637). A solitary species (Ref. 9710). Uncommon to rare throughout most of its range (Ref. 9770). Adults usually seen along deep drop-offs, swimming about openly and may retreat to caves when approached. Juveniles secretive in small caves with rich invertebrate growth (Ref. 48637). Diet consists of sea urchins, crabs and other crustaceans, mollusks, and tunicates (Ref. 9770). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| Υπόστρωμα | Soft Bottom: sand; mud; Hard Bottom: rocky; |
|---|---|
| Υπόστρωμα Ref. | Letourneur, Y., P. Chabanet, P. Durville, M. Taquet, E. Teissier, M. Parmentier, J.-C. Quéro and K. Pothin, 2004 |
| Ειδικά ενδιαιτήματα | Coral Reefs; |
| Ειδικά ενδιαιτήματα Ref. | Nguyen, N.T. and V.Q. Nguyen, 2006 |
| Αναφ. | |
|---|---|
| Ενώσεις | |
| Συνδέεται με | |
| Παρατηρήσεις του Συλλόγου | |
| Παρασιτισμός |
| Τροφικός Τύπος | mainly animals (troph. 2.8 and up) |
|---|---|
| Τύπος τροφοδοσίας Ref. | Matsuura, K., 2001 |
| Τροφική Συνήθεια | hunting macrofauna (predator) |
| Συνήθεια διατροφής Ref. |
| Estimation method | Αρχικό δείγμα | Μη αλιευμένος πληθυσμός | Σχόλιο | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| Από σύσταση δίαιτας | |||||
| Από ατομικά τροφικά αντικείμενα | 3.31 | 0.39 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Αναφ. | |||||