Inarticulata |
Acrotretida |
Craniidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
. Subtropical
Distribution
Länder | FAO områden | Ekosystem | Förekomster | Utplanteringar
Northeast Atlantic and the Mediterranean.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ? range ? - ? cm
Preferred substrate and bio-depth zone, cemented to cave walls and roofs; boulders; coralligène; mainly shallow, infralittoral-circalittoral (Ref. 1884).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae
Members of the phylum Brachiopoda are gonochoric. Eggs are shed into the water and fertilized at the time of spawning. Life cycle: Eggs develop into free-swimming larvae which later metamorphose into adult.
Logan, A. and S.L. Long 2001 Shell morphology and geographical distribution of Neocrania (Brachiopoda, Recent) in the eastern North Atlantic and Mediterranean Sea. In: C.H.C. Brunton, L.R.M. Cocks and S.L. Long, (eds.). Brachiopods past and present. The Systematics Association, Special Volume series, 63:71-79. (Ref. 1887)
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
Price category
Unknown.
