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Valvatida |
Asterinidae
Environment: milieu / climate zone / depth range / distribution range
Ecologie
; diepteverspreiding 0 - 302 m (Ref. 93256). Subtropical
Northeast Pacific: Alaska to Gulf of California. Subtropical to temperate.
Length at first maturity / Size / Gewicht / Leeftijd
Maturity: Lm ?  range ? - ? cm Max length : 20.0 cm WD mannelijk/geslacht niet bekend; (Ref. 865)
Found on rocks, broken shells, gravel and sand on exposed coasts but not on areas under direct influence of the surf (Ref. 93256).
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
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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 - 11.6, mean 8.4 (based on 38 cells).
Prijsklasse
Unknown.