Malacostraca |
Decapoda |
Crangonidae
Environment: milieu / climate zone / গভীরতার পরিসীমা / distribution range
বাস্তুসংস্থান
; ঈষৎ লোনা ; গভীরতার পরিসীমা 5 - 50 m (সূত্র 346). Temperate; 62°N - 36°N, 155°W - 121°W
Eastern Pacific: Alaska to Central California.
Length at first maturity / আকৃতি / Weight / Age
পরিপক্কতা : Lm 3.6 range ? - ? cm Max length : 6.0 cm TL পুরুষ/ লিঙ্গ অনিধর্ারিত ; (সূত্র 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. (সূত্র 2214)
IUCN Red List Status
(সূত্র 130435: Version 2025-1)
CITES status (সূত্র 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
মৎস্য: বাণিজ্যিক
| FishSource |
হাতিয়ার
আরো তথ্য
Human RelatedStamps, coins, misc.
ইন্টারনেট সুত্র
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).
