Scyphozoa |
Rhizostomeae |
Lychnorhizidae
Environment: milieu / climate zone / تغييرات عمق / distribution range
بوم شناسي
سطح زی. Tropical
Pacific Ocean.
Length at first maturity / Size / Weight / سن
بلوغ: Lm ? range ? - ? cm Max length : 60.0 cm WD جنس نر / بدون خواص جنسي; (مرجع 2992)
60 cm wide, flat, exumbrella with low, wart like projections in central part; in each octant six velar lappets, slightly convex, the two lateral smaller; mouth-arms branched only near the tip, the entire outer surface quite bare; mouths surrounded by tiny filaments; near center of disk very small, slender filaments; each arm terminates in a long, slender club; inter-rhopalar canals end at ring canal; between the 26 radial canals only one intracircular canal.
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
| 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
Fishing Vulnerability
Moderate vulnerability (44 of 100).
طبقه قيمت
Unknown.
