Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Sinh thái học
; Mức độ sâu 0 - 340 m (Ref. 349). Tropical
Indo-West Pacific: from East Africa including Madagascar and the Mascarene Islands, to eastern Melanesia; north to Japan and south to Queensland and New Caledonia.
Length at first maturity / Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Maturity: Lm ?  range ? - ? cm Max length : 15.0 cm ShH con đực/không giới tính; (Ref. 349); common length : 10.0 cm SHL con đực/không giới tính; (Ref. 349)
Collected for the edible flesh and the elegant shell which is much favoured among collectors. The numerous and long spines provide an efficient protection against predators (Ref. 349). It is also found on the continental shelf; offshore (Ref. 349).
Life cycle and mating behavior
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This species is a non-broadcast spawner. Life cycle does not include trocophore stage. Also Ref. 833.
Poutiers, J.M. 1998. (Ref. 349)
IUCN Red List Status (Ref. 130435)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Harmless
Human uses
Các nghề cá: Tính thương mại
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Estimates based on models
Preferred temperature
(Ref.
115969): 17.5 - 28.2, mean 25.6 (based on 1175 cells).
Vulnerability
Low vulnerability (10 of 100).