Staurozoa |
Stauromedusae |
Lucernariidae
Environment: milieu / climate zone / εύρος βάθους / distribution range
Οικολογία
βενθοπελαγικό; εύρος βάθους 2800 - 2800 m (Αναφ. 116634). Polar
Northeast Atlantic: Faroe and Shetland Islands.
Length at first maturity / Μέγεθος / Weight / Age
Γεννητική Ωρίμανση: Lm ? range ? - ? cm
Calyx up to 6 cm wide, slightly higher than wide; peduncle short, 0.5 to 1 cm high; peduncles conical, wide, hardly one-third as long as calyx; perradial notches between arms only a little wider than the interradial; arms short, each with 80 to 90 tentacles; gonads very broad and short, not extending to base of arms
Found from a non-vent, abyssal habitat (Ref. 116634).
Life cycle and mating behavior
Γεννητική Ωρίμανση | Αναπαραγωγή | Γεννοβολία | Eggs | Γονιμότητα | 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. (Αναφ. 2992)
IUCN Red List Status
(Αναφ. 130435: Version 2025-1)
CITES status (Αναφ. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
| FishSource |
Εργαλεία
Περισσότερες πληροφορίες
Τροφική ΟικολογίαFood items (preys)
Σύσταση δίαιτας
Κατανάλωση τροφής
Θηρευτές
Population dynamicsΑύξηση
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Αφθονία
Life cycleΑναπαραγωγήΓεννητική ΩρίμανσηΓονιμότηταΓεννοβολίαEggsEgg developmentLarvae PhysiologyΚατανάλωση οξυγόνου
Human RelatedStamps, coins, misc.
Διαδικτυακές πηγές
Estimates based on models
Price category
Unknown.
