ການອ້າງອີງຫຼັກ | Espino, M., J. Castillo, F. Fernandez, A. Menqieta, C. Wosnitza-Mendo and J. Zevallos, 1986 |
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ຂໍ້ສັງເກດ | Fairly common. Occurs at 17-360 m depth, temperature range 12.88-16.20 °C (Ref. 9097 and 9098). An offshore bottom-dwelling shark found on the continental shelf. Prefers rocky bottom around islands. Feeds on crabs, mantis shrimp, and small bony fishes. |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrate | Hard Bottom: rocky; |
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Substrate Ref. | Espino, M., J. Castillo, F. Fernandez, A. Menqieta, C. Wosnitza-Mendo and J. Zevallos, 1986 |
Special habitats | |
Special habitats Ref. |
ເອກະສານອ້າງອີງ | |
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Associations | |
Associated with | |
Association remarks | |
Parasitism |
ປະເພດການໃຫ້ອາຫານ | mainly animals (troph. 2.8 and up) |
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Feeding type Ref. | Samané, M., J. Castillo and M. Espino, 1988 |
ນິໄສການກິນອາຫານ | hunting macrofauna (predator) |
Feeding habit Ref. | Samané, M., J. Castillo and M. Espino, 1988 |
Estimation method | ຕົວຢ່າງຕົ້ນສະບັບ | ປະຊາກອນທີ່ບໍ່ແມ່ນປາ | ຂໍ້ສັງເກດ | ||
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Troph | s.e. | Troph | s.e. | ||
ຈາກອົງປະກອບຂອງອາຫານ | 3.66 | Troph of adults from 1 study. | |||
ຈາກລາຍການອາຫານແຕ່ລະອັນ | |||||
ເອກະສານອ້າງອີງ | Samané, M., J. Castillo and M. Espino, 1988 |