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Valvatida |
Poraniidae
Environment: milieu / climate zone / depth range / distribution range
Ecologie
; diepteverspreiding 0 - 91 m (Ref. 93256). Temperate
Eastern Pacific: Alaska to USA.
Length at first maturity / Size / Gewicht / Leeftijd
Maturity: Lm ?  range ? - ? cm Max length : 30.0 cm WD mannelijk/geslacht niet bekend; (Ref. 93256)
Minimum depth from Ref. 865. It is found on rocks, occasionally on sand from the very low intertidal to a depth of 90 meters (Ref. 865).
Life cycle and mating behavior
Geslachtsrijpheid | Voortplanting | Kuitschieten | Eieren | Fecundity | Larven
Members of the class Asteroidea exhibit both asexual (regeneration and clonal) and sexual (gonochoric) means of reproduction. Life cycle: Embryos hatch into planktonic larvae and later metamorphose into pentamorous juveniles which develop into young sea stars with stubby arms.
Lambert, P. 2000. (Ref. 93256)
Status op de Rode Lijst van het IUCN (Ref. 130435)
Status bij CITES (Ref. 108899)
Not Evaluated
Not Evaluated
Gevaarlijk voor mensen
Gebruik door de mens
| FishSource |
Tools
Meer informatie
Leeftijd/Grootte
Groei
Lengte-gewicht parameters
Lengte-lengte parameters
Morfologie
Larven
Abundantie
Internet-bronnen
Estimates based on models
Preferred temperature
(Ref.
115969): 7.1 - 12.5, mean 9.3 (based on 102 cells).
Prijsklasse
Unknown.