Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Sinh thái học
; Mức độ sâu 3 - 11 m (Ref. 76). Tropical, preferred 24°C (Ref. 107945)
Western Atlantic: from Maine, USA to Mexico.
Length at first maturity / Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Maturity: Lm ? range ? - ? cm Max length : 60.0 cm TL con đực/không giới tính; (Ref. 82); Khối lượng cực đại được công bố: 1.8 kg (Ref. 82); Tuổi cực đại được báo cáo: 20 các năm (Ref. 99652)
The males are approximately 1/3 the size of the females (sexual dimorphism) (Ref. 83).
They reproduce with the use of the first pair of the six, flap-like appendages on the underside of the abdomen acts as a cover for the genital pore. The egg or sperm are released through this pore during spawning (Ref. 75). These eggs are fertilized by sperm released by an attached male and by one or more satellite males that typically congregate around the nesting pair (Ref. 81). While nesting, females bury themselves in the sediment near the water's edge and lay a series of discrete egg clusters, each containing 2,000-20,000 eggs (Ref. 80).
Lee, C.N. and B. Morton. 2005. (Ref. 1131)
IUCN Red List Status (Ref. 130435: Version 2024-1)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Harmless
Human uses
Các nghề cá: Tính thương mại
FAO - Các nghề cá: landings | FIRMS (Stock assessments) | FishSource | Biển chung quanh ta
Các công cụ
Các nguồn internet
Estimates based on models
Preferred temperature
(Ref.
115969): 12.5 - 28, mean 26.7 (based on 417 cells).
Vulnerability
High to very high vulnerability (66 of 100).
