Scyphozoa |
Semaeostomeae |
Ulmaridae
Environment: milieu / climate zone / تغييرات عمق / distribution range
بوم شناسي
سطح زی; تغييرات عمق 600 - 915 m (مرجع 3634). Tropical; 72°N - 25°N, 95°W - 26°E
Arctic and Atlantic Ocean: from Hudson Complex, to Baffin Bay, north to Norway and south to Canary Island.
Length at first maturity / Size / Weight / سن
بلوغ: Lm ?  range ? - ? cm Max length : 75.0 cm WD جنس نر / بدون خواص جنسي; (مرجع 121705)
Depth based on occurrence record; to be replaced with better reference.
Life cycle and mating behavior
بلوغ | تولید مثل | تخم ریزی | Eggs | Fecundity | Larvae
Members of the class Scyphozoa are gonochoric. Life cycle: Egg is laid by the adult medusa which later develops into a free-living planula, then to a scyphistoma to a strobila, and lastly to a free-living young medusa.
مآخذ اصلی
مراجع | هماهنگ كننده | همكاران
Larson, R.J., L.P. Madin and G.R. Harbison 1988 In situ observation of deepwater medusae in the genus Deepstaria, with a description of Deepstaria reticulum, sp. nov.. Journal of Biological Association of the United Kingdom. 68(4):689-699. (مرجع 3634)
وضعيت در فهرست قرمز IUCN
(مرجع 130435: Version 2025-1)
وضعيت از نظر سايتس (مرجع 108899)
Not Evaluated
Not Evaluated
خطر برای انسان ها
Harmless
استفاده انسانی
| FishSource |
ابزارها
اطلاعات بيشتر
Trophic EcologyFood items (preys)
تركيب غذايي
مصرف غذايي
شکارچیان
Population dynamicsرشد
Max. ages / sizes
Length-weight rel.
Length-length rel.
نوسانات طولی
Mass conversion
فراواني
Life cycleتولید مثلبلوغFecundityتخم ریزیEggsنمو تخمLarvae PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
منابع اينترنتي
Estimates based on models
Preferred temperature
(Ref.
115969): 1.9 - 4.4, mean 4.1 (based on 285 cells).
Fishing Vulnerability
Moderate to high vulnerability (50 of 100).