Scyphozoa |
Semaeostomeae |
Cyaneidae
Environment: milieu / climate zone / تغييرات عمق / distribution range
بوم شناسي
سطح زی; تغييرات عمق 200 - 3000 m (مرجع 122852). Polar; 35°S - 78°S, 180°W - 180°E
Southern Pacific, Southwest Atlantic, Sub-Antarctic and Antarctic: from Cape Horn Chile, to North Island New Zealand and Antarctica.
Length at first maturity / Size / Weight / سن
بلوغ: Lm ? range ? - ? cm Max length : 60.0 cm WD جنس نر / بدون خواص جنسي; (مرجع 2992)
50 to 60 cm wide; with only 5 to 7 tentacles in a single line in each cluster; few broad canals in the lappets, the lateral ones unilaterally branched.
Found in deep waters (Ref. 122852).
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
Kramp, P.L. 1961. (مرجع 2992)
وضعيت در فهرست قرمز IUCN
(مرجع 130435: Version 2024-2)
وضعيت از نظر سايتس (مرجع 108899)
Not Evaluated
Not Evaluated
خطر برای انسان ها
استفاده انسانی
| FishSource |
ابزارها
اطلاعات بيشتر
Trophic Ecologyاقلام غذايي
تركيب غذايي
مصرف غذايي
Food rations
شکارچیان
Population dynamicsرشد
Max. ages / sizes
Length-weight rel.
Length-length rel.
نوسانات طولی
Mass conversion
بازسازی
فراواني
Life cycleتولید مثلبلوغFecundityتخم ریزیEggsنمو تخمLarvaeپويايي لاروي Human RelatedAquaculture profiles
Stamps, coins, misc.
منابع اينترنتي
Estimates based on models
آسيب پذيری
Moderate vulnerability (44 of 100).