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Valvatida |
Goniasteridae
Environment: milieu / climate zone / depth range / distribution range
Ekologi
; djupintervall ? - 186 m (Ref. 93256). Temperate
Northern Pacific: Canada and Alaska.
Length at first maturity / Size / Vikt / Age
Maturity: Lm ?  range ? - ? cm Max length : 11.0 cm WD hane/ej könsbestämd; (Ref. 93256)
Found on mud in deep parts of its range and on rocks in the shallow waters (Ref. 93256).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver
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.
Austin, W.C. 1999. (Ref. 1306)
IUCN Red List Status (Ref. 130435)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
| FishSource |
Verktyg
Ytterligare information
Age/Size
Tillväxt
Length-weight
Length-length
Morfologi
Larver
Abundans
Internet-källor
Estimates based on models
Price category
Unknown.