Malacostraca |
Decapoda |
Crangonidae
Environment: milieu / climate zone / Mức độ sâu / distribution range
Sinh thái học
; Thuộc về nước lợ; Mức độ sâu 5 - 50 m (Tài liệu tham khảo 346). Temperate; 62°N - 36°N, 155°W - 121°W
Eastern Pacific: Alaska to Central California.
Length at first maturity / Bộ gần gũi / Weight / Age
Chín muồi sinh dục: Lm 3.6 range ? - ? cm Max length : 6.0 cm TL con đực/không giới tính; (Tài liệu tham khảo 101956); 8 cm TL (female)
Feeds on various crustaceans, polychaetes, mollusks and fish (Refs. 101967. 104050). Predators include seabirds and fish (Refs. 4420, 32651) (Ref. 346).
Protandry with primary females; some males reproduce and later change sex during fall and winter (Ref. 101941), repeat spawners with molting in between spawning (Ref. 101948, 101956). Eggs are carried under the abdomen in between the pleopods. Life cycle: Eggs hatch into free-swimming larval stages, and later develop into adult benthic form (Ref. 101956).
Williams, A.B., L.G. Abele, D.L. Felder, H.H. Hobbs Jr., R.B. Manning, P.A. McLaughlin and I. Pérez Farfante 1988 Common and scientific names of aquatic invertebrates from the United States and Canada: decapod crustaceans. American Fisheries Society Special Publication 17. 77 pp. + 12 figs. (Tài liệu tham khảo 2214)
IUCN Red List Status
(Tài liệu tham khảo 130435: Version 2025-1)
CITES status (Tài liệu tham khảo 108899)
Not Evaluated
CMS (Tài liệu tham khảo 116361)
Not Evaluated
Threat to humans
Human uses
Các nghề cá: Tính thương mại
| FishSource |
Các công cụ
Thêm thông tin
Human RelatedStamps, coins, misc.
Các nguồn internet
Estimates based on models
Preferred temperature
(Ref.
115969): 6.8 - 11.9, mean 9.3 (based on 72 cells).
Fishing Vulnerability
Low vulnerability (10 of 100).
