Scyphozoa |
Rhizostomeae |
Rhizostomatidae
Environment: milieu / climate zone / تغييرات عمق / distribution range
بوم شناسي
; لب شور; تغييرات عمق 10 - 20 m (مرجع 94879). Tropical; 41°N - 1°N, 96°E - 132°E
Western Pacific.
Length at first maturity / Size / Weight / سن
بلوغ: Lm ? range ? - ? cm Max length : 45.0 cm WD جنس نر / بدون خواص جنسي; (مرجع 2992)
45 cm wide and 33 cm high, when contracted; about 5 cm thick at center, exumbrella smooth; in each 14 to 20 oval velar lappets with numerous radial grooves; the mouth-arms have no definite terminal clubs, but numerous filamentous and large fusiform appendages between the mouths.
Warm-water estuarine species (Ref. 122299). Lives in coastal sea waters throughout its life cycle (Ref. 122298). Drifts near rocky bottom at depths of 10 to 20 m near the mouth of a bay (Ref. 94879).
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 Synopsis of the medusae of the world. J Mar Biol Ass UK 40:1-469. (مرجع 2992)
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: تجاري
| FishSource |
ابزارها
اطلاعات بيشتر
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
Fishing Vulnerability
Low to moderate vulnerability (35 of 100).
