Malacostraca |
Decapoda |
Polybiidae
Environment: milieu / climate zone / تغييرات عمق / distribution range
بوم شناسي
; تغييرات عمق 18 - 60 m (مرجع 435). Subtropical
Atlantic, Indo-Pacific and the Mediterranean: from Angola to the British Isles and the Mediterranean, and Japan to Australia and New Zealand (Ref. 435). Anti-tropical (Ref. 84890).
Length at first maturity / Size / Weight / سن
بلوغ: Lm ?  range ? - ? cm Max length : 5.0 cm CL جنس نر / بدون خواص جنسي; (مرجع 435); common length : 2.0 cm CL جنس نر / بدون خواص جنسي; (مرجع 435)
Maximum carapace width: 6.0 cm; common carapace width: 2.4 cm (Ref. 435). Minimum depth recorded is 18 m (Ref. 079266). Occurs from the littoral area to depths of 60 m, on coarse bottoms (Ref. 435).
Life cycle and mating behavior
بلوغ | تولید مثل | تخم ریزی | Eggs | Fecundity | 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.
مآخذ اصلی
مراجع | هماهنگ كننده | همكاران
Fischer, W., G. Bianchi and W.B. Scott (eds.) 1981 True Crabs. 6: pag.var. In FAO species identification sheets for fishery purposes. Eastern Central Atlantic (fishing areas 34, 47; in part). Canada Funds-in-Trust. Ottawa, Department of Fisheries and Oceans Canada, by arrangement with the Food and AgriculturesOrganization of the United Nations, 1-7: pag.var. (مرجع 435)
وضعيت در فهرست قرمز IUCN
(مرجع 130435: Version 2025-1)
وضعيت از نظر سايتس (مرجع 108899)
Not Evaluated
Not Evaluated
خطر برای انسان ها
استفاده انسانی
ماهي گيري – شيلات: از بی علاقه گی
| FishSource |
ابزارها
اطلاعات بيشتر
Trophic EcologyFood items (preys)تركيب غذاييمصرف غذاييشکارچیان Population dynamicsرشدMax. ages / sizesLength-weight rel.Length-length rel.نوسانات طولیMass conversionفراواني Life cycleتولید مثلبلوغFecundityتخم ریزیEggsنمو تخمLarvae PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
منابع اينترنتي
Estimates based on models
Preferred temperature
(Ref.
115969): 9.9 - 27.6, mean 20.6 (based on 450 cells).
Fishing Vulnerability
Low vulnerability (10 of 100).
طبقه قيمت
Unknown.