Malacostraca |
Decapoda |
Pasiphaeidae
Environment: milieu / climate zone / গভীরতার পরিসীমা / distribution range
বাস্তুসংস্থান
ভাসমান; গভীরতার পরিসীমা 0 - 1022 m (সূত্র 122930), usually 100 - 300 m (সূত্র 8). Subtropical; 60°N - 27°N, 19°W - 36°E
Eastern Atlantic and the Mediterranean: from Scotland and Norway, south to Canary Islands and east to Turkey, eastern Mediterranean.
Length at first maturity / আকৃতি / Weight / Age
পরিপক্কতা : Lm ?, range 1 - ? cm Max length : 2.2 cm CL পুরুষ/ লিঙ্গ অনিধর্ারিত ; (সূত্র 8)
Minimum depth from Ref. 8. Benthopelagic (Ref. 105772). Mesopelagic (Ref. 122930). Known from pelagic depths between 100 to 200 m (Ref. 92299). Abundant on the upper slope (Ref. 105772). Associated with the gorgonacean coral Isidella elongata (Ref. 122886). Found on seamounts (Ref. 122931). Carries out diel vertical migrations. Diet is based on pelagic crustaceans like euphausiids and calanoids, and bottom feeding has been reported to be minimal, as is the passive ingestion of forams. However, at night, large specimens feed near the bottom on suprabenthic gammarid amphipods. In general, predatory activity occurs higher in the water column at night (Ref. 105773).
Life cycle and mating behavior
পরিপক্কতা | প্রজনন | ডিম ছাড়া | Eggs | ডিম্বধারন ক্ষমতা | Larvae
Members of the order Decapoda are mostly gonochoric. Mating behavior: Precopulatory courtship ritual is common (through olfactory and tactile cues); usually indirect sperm transfer.
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
Physiologyঅম্লজান ব্যবহার
Human RelatedStamps, coins, misc.
ইন্টারনেট সুত্র
Estimates based on models
Preferred temperature
(Ref.
115969): 13.2 - 15.8, mean 14.3 (based on 141 cells).
স্থিতিস্থাপক
উচ্চ, সর্বনিম্ন প্রজন দ্বিগুনের সময় ১৫ মাস (K=0.55-0.62).
Fishing Vulnerability
Low vulnerability (21 of 100).
Price category
Unknown.