Staurozoa |
Stauromedusae |
Haliclystidae
Environment: milieu / climate zone / تغييرات عمق / distribution range
بوم شناسي
نزديك كف زي. Subtropical
Northwest Pacific: Japan.
Length at first maturity / Size / Weight / سن
بلوغ: Lm ?  range ? - ? cm Max length : 0.8 cm WD جنس نر / بدون خواص جنسي; (مرجع 2992)
Calyx quadro-pyramidal, evenly narrowing aborally, up to 0.8 cm wide, somewhat higher than wide; peduncle less than one-third as long as height of calyx; arms short, perradial notches slightly wider than the interradial; 20 to 30 tentacles on each arm; marginal anchors with a short stalk and a sound cushion-like disk a longitudinal central furrow, without a pigment fleck; gonads broad, lancet shaped, extending to ends of arms, interradially connected along their proximal halves, with about 50 follicles in 3 to 4 rows in their widest portions; subumbrella smooth. Four white interradial stripes from anchors to base of calyx.
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 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 vulnerability (10 of 100).
طبقه قيمت
Unknown.