Crinoidea |
Isocrinida |
Isselicrinidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
; djupintervall ? - 1097 m (Ref. 106682). Tropical
Pacific Ocean: Japan to the vicinity of Kermadec Islands.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ?  range ? - ? cm
Suspension feeder (Ref. 68823). Found on hard bottom areas (Ref. 106682).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae
Members of the class Crinoidea are gonochoric. During spawning, the pinnule walls rupture and the eggs and sperms are shed into the seawater. Life cycle: Embryos elongate into free-swimming larvae (doliolaria) which later sink to the bottom where they metamorphose into stalked sessile crinoid.
Eléaume, M., N. Améziane and S.M. Chao 2007 First records of the stalked crinoid fauna (Echinodermata: Crinoidea) of Taiwan. Systematics and Biodiversity 5(4):435-453. (Ref. 85003)
IUCN Red List Status
(Ref. 130435: Version 2025-1)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Harmless
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