Ophiuroidea |
Ophiurida |
Ophiuridae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
; djupintervall 0 - 70 m (Ref. 95072). Subtropical
Eastern Pacific: Alaska to USA.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ?  range ? - ? cm Max length : 15.0 cm WD hane/ej könsbestämd; (Ref. 865)
It is found on soft bottoms from the low intertidal to a depth of 70 meters (Ref. 865).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae
This is a slow moving brittle star that broods its eggs. The eggs develop directly into little brittle stars.
Austin, W.C. 1999. (Ref. 1306)
IUCN Red List Status
(Ref. 130435: Version 2024-2)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
| FishSource |
Verktyg
Ytterligare information
Trophic EcologyFood items (preys)
Födosammansättning
Födointag
Predatorer
Population dynamicsTillväxt
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Abundans
PhysiologySyreförbrukning
Human RelatedStamps, coins, misc.
Internet-källor
Estimates based on models
Preferred temperature
(Ref.
115969): 8.6 - 18.1, mean 9.7 (based on 54 cells).
Fishing Vulnerability
Low vulnerability (10 of 100).
Price category
Unknown.