| ການອ້າງອີງຫຼັກ | Randall, J.E., 1967 |
|---|---|
| ຂໍ້ສັງເກດ | Adults often seen over rocky areas or reefs, but also on flat bottoms to about 85 m depth, while the young inhabit shallower waters (Ref. 3815). Feeds on crabs, mollusks, worms, brittle stars and hermit crabs (Ref. 3815). This is the most common species of the genus in the Antilles (Ref. 3815). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
|
|
|
|
| Substrate | Hard Bottom; |
|---|---|
| Substrate Ref. | |
| Special habitats | Coral Reefs; |
| Special habitats Ref. | Randall, J.E. and R. Vergara, 1978 |
| ເອກະສານອ້າງອີງ | Sazima, I., R.L. Moura and C. Sazima, 1999 |
|---|---|
| Associations | |
| Associated with | Cleaned by Pomacanthus paru observed at the reefs of the Abrolhos Archipelago, off eastern Brazil (Ref. 40094). |
| Association remarks | |
| Parasitism |
| ປະເພດການໃຫ້ອາຫານ | mainly animals (troph. 2.8 and up) |
|---|---|
| Feeding type Ref. | Randall, J.E., 1967 |
| ນິໄສການກິນອາຫານ | hunting macrofauna (predator) |
| Feeding habit Ref. | Randall, J.E., 1967 |
| Estimation method | ຕົວຢ່າງຕົ້ນສະບັບ | ປະຊາກອນທີ່ບໍ່ແມ່ນປາ | ຂໍ້ສັງເກດ | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| ຈາກອົງປະກອບຂອງອາຫານ | 3.72 | 0.22 | 3.37 | 0.39 | Troph of juv./adults from 2 studies. |
| ຈາກລາຍການອາຫານແຕ່ລະອັນ | 3.54 | 0.52 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| ເອກະສານອ້າງອີງ | Gómez-Canchong, P., L. Manjarrés M., L.O. Duarte and J. Altamar, 2004 | ||||