Gastropoda |
Trochida |
Calliostomatidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
; djupintervall 50 - 100 m (Ref. 75835). Subtropical
Northwest Pacific: China, Japan and Korea.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ?  range ? - ? cm
Found on coarse sand and stones (Ref. 75835).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae
Members of the order Archaeogastropoda are mostly gonochoric and broadcast spawners. Life cycle: Embryos develop into planktonic trocophore larvae and later into juvenile veligers before becoming fully grown adults.
Zheng, Y., X. Chen, J. Chen, Y. Wang, X. Shen, W. Chen and C. Li. 2003. (Ref. 75927)
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): 11.6 - 21.9, mean 17.4 (based on 20 cells).