Gastropoda |
Littorinimorpha |
Cymatiidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
; djupintervall 0 - 180 m (Ref. 865). Temperate
Pacific Ocean and Northwest Atlantic: Japan, Alaska, Canada, USA. Climate: boreal to subtropical.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ? range ? - ? cm Max length : 15.0 cm SHH hane/ej könsbestämd; (Ref. 865)
The largest intertidal snail (Ref. 95344). It is found on rocky and soft bottoms, in subtidal depths to 180 meters (Ref. 865).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae
Members of the order Neotaenioglossa are mostly gonochoric and broadcast spawners. Life cycle: Embryos develop into planktonic trocophore larvae and later into juvenile veligers before becoming fully grown adults.
Backe, N., S. Davies, K. Conley, G. Kosmider, G. Rasmussen, H. Ibey and K. Ladell 2011 Race Rocks (XwaYeN) proposed marine protected area ecosystem overview and assessment report. Canadian Manuscript Report of Fisheries and Aquatic Sciences 2949:30p. (Ref. 93875)
IUCN Red List Status
(Ref. 130435: Version 2025-1)
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): 2.8 - 15.9, mean 7.8 (based on 714 cells).
Fishing Vulnerability
Low vulnerability (10 of 100).
Price category
Unknown.
