Hydrozoa |
Narcomedusae |
Cuninidae
Environment: milieu / climate zone / गहराई सीमा / distribution range
पारिस्थितिकी
बैथीपिलाजिक; गहराई सीमा 1583 - 2034 m (संदर्भ 7457). Polar; 60°S - 78°S, 60°W - 10°W
Antarctic Atlantic: Weddell Sea.
Length at first maturity / आकार / Weight / Age
परिपक्व अवधि: Lm ? range ? - ? cm
Characterized by two types of marginal tentacles and closed marginal statocysts.
Life cycle and mating behavior
परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | Eggs | Fecundity | Larvae
Members of the order Narcomedusae include L-form hydroids. Life cycle: The zygote develops into planula and later into polyp then into free-swimming medusa.
Bouillon, J., F. Pages and J.-M. Gili 2001 New species of benthopelagic hydromedusae from Weddell Sea. Polar Biol. 24(11):839-845. (संदर्भ 7457)
IUCN Red List Status
(संदर्भ 130435: Version 2025-1)
CITES status (संदर्भ 108899)
Not Evaluated
CMS (संदर्भ 116361)
Not Evaluated
Threat to humans
Harmless
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
