Scyphozoa |
Rhizostomeae |
Mastigiidae
Environment: milieu / climate zone / गहराई सीमा / distribution range
पारिस्थितिकी
पिलाजिक. Tropical; 29°N - 47°S, 87°E - 160°E
Indo-West Pacific: from Indian Ocean to Japan, south to Tasmania and east to Lord Howe Island.
Length at first maturity / आकार / Weight / Age
परिपक्व अवधि: Lm ? range ? - ? cm Max length : 14.5 cm WD पुल्लिंग / अलिंग; (संदर्भ 2992)
Up to 14.5 cm wide, usually faintly vaulted, exumbrella with a network of nematocysts warts, with a whitish accumulation of nematocysts at apex; number of velar klappets variable, 6 to 14 in each octant; arm-disk with one very long central filament surrounded by several shorter; moutharms about as long as disk-radius, their terminal appendages variable in length and shape; 12 to 14 canal roots in each octant; perradial rhopalar canals shorter and broader than theinterradial, with few or no anastomoses.
Life cycle and mating behavior
परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | 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.
Kramp, P.L. 1961 Synopsis of the medusae of the world. J Mar Biol Ass UK 40:1-469. (संदर्भ 2992)
IUCN Red List Status
(संदर्भ 130435: Version 2025-1)
CITES status (संदर्भ 108899)
Not Evaluated
CMS (संदर्भ 116361)
Not Evaluated
Threat to humans
Human uses
| FishSource |
साधन
अधिक जानकारी
Trophic EcologyFood items (preys)
संघटक आहार
आहार खपत
परभक्षी
Population dynamicsबाढ़
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
बहुतायत
Life cycleपुनरुत्पत्तिपरिपक्व अवधिFecundityमछलीऔ का अंडे देनाEggsEgg developmentLarvae PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
इंटरनेट स्रोत
Estimates based on models
Fishing Vulnerability
Low vulnerability (10 of 100).
