Gastropoda |
Trochida |
Trochidae
Environment: milieu / climate zone / depth range / distribution range
Ecology
Benthic; depth range 0 - 202 m (Ref. 83435). Polar
200881. Margarites costalis costalis: Arctic, Northeast Pacific and Northern Atlantic.
Length at first maturity / Size / Weight / Age
Maturity: Lm ?  range ? - ? cm Max length : 2.5 cm TL male/unsexed; (Ref. )
Maximum depth from Ref. 118694.
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Cusson, M., P. Archambault and A. Aitken 2007 Biodiversity of benthic assemblages on the Arctic continental shelf: historical data form Canada. Mar. Ecol. Prog. Ser. 331:291-304. (Ref. 3448)
IUCN Red List Status
(Ref. 130435: Version 2025-2 (Global))
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
| FishSource |
Tools
More information
Trophic EcologyFood items (preys)
Diet composition
Food consumption
Predators
Population dynamicsGrowthMax. ages / sizesLength-weight rel.Length-length rel.Length-frequenciesMass conversionAbundance Life cycleReproduction
Maturity
Fecundity
Spawning
Eggs
Egg development
Larvae
PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
Internet sources
Estimates based on models
Preferred temperature
(Ref.
115969): 0.5 - 8.8, mean 5.3 (based on 223 cells).
Fishing Vulnerability
Low vulnerability (10 of 100).
Price category
Unknown.