Hydrozoa |
Anthoathecata |
Pandeidae
Environment: milieu / climate zone / εύρος βάθους / distribution range
Οικολογία
Πελαγικό(ά); εύρος βάθους 3 - 10 m (Αναφ. 120471). Polar
Arctic, Western Atlantic and Eastern Pacific. Mostly polar, but also in subtropical and boreal.
Length at first maturity / Μέγεθος / Weight / Age
Γεννητική Ωρίμανση: Lm ? range ? - ? cm Max length : 0.9 cm WD αρσενικό/απροσδιόριστο; (Αναφ. 2992)
Bell height measures 12 mm, with a rounded to pointed gelatinous apical projection; large manubrium attached to the radial canals from the top and with a large mouth and horseshoe-shaped folded gonads; 4 smooth-edged radial canals; 8-16 tentacles with laterally compressed bulbs and ocelli; transparent bell but may vary in coloration in the manubrium from reddish to yellowish to brownish (Ref. 2376).
Meroplanktonic (Ref. 120471). Passively hanging upside down, suspended below the long tentacles (Ref. 2376).
Life cycle and mating behavior
Γεννητική Ωρίμανση | Αναπαραγωγή | Γεννοβολία | Eggs | Γονιμότητα | Larvae
Species listed only in medusoid stage (Ref. 1663, p. 16).
Cairns, S.D., D.R. Calder, A. Brinckmann-Voss, C.B. Castro, D.G. Fautin, P.R. Pugh, C.E. Mills, W.C. Jaap, M.N. Arai, S.H.D. Haddock and D.M. Opresko 2003 Common and Scientific Names of Aquatic Invertebrates from the United States and Canada: Cnidaria and Ctenophore, Second Edition. American Fisheries Society Special Publication, no,28. XI+115. With CD-ROM. (Αναφ. 1663)
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
Fishing Vulnerability
Low vulnerability (10 of 100).
Price category
Unknown.
