Bivalvia |
Adapedonta |
Hiatellidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
; brackvatten; djupintervall 0 - 800 m (Ref. 95344), usually 0 - 40 m (Ref. 75831). Temperate; 85°N - 79°S, 180°W - 180°E
Circumglobal. Temperate to polar.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ?  range ? - ? cm Max length : 5.0 cm SHL hane/ej könsbestämd; (Ref. 95344)
Benthic. It is found in forests of Macrocystis pyrifera (Ref. 92889). Found on sand/sandy sediments and rubble (Refs. 93550, 93290) in reefs (Ref. 3209). Inhabits the intertidal zone, attached by byssus on algal holdfasts, mussel mats, in empty burrows of rock boring bivalves (Ref. 95344, 93290). Inhabits hard bottoms (Ref. 2780), found nestling in rocks and other solid objects (Ref. 53). Free-living (Refs. 3123, 93290). Specimens were taken from logs washed up on the beaches (Ref. 88739). Suspension feeder (Ref. 66387). Reported from Hong Kong to be found on the ceilings and walls of submarine caves (Ref. 126058).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae
Members of the class Bivalvia are mostly gonochoric, some are protandric hermaphrodites. Life cycle: Embryos develop into free-swimming trocophore larvae, succeeded by the bivalve veliger, resembling a miniature clam.
Raines, B. and M. Huber. 2012. (Ref. 93550)
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)FödosammansättningFödointagPredatorer PhysiologySyreförbrukning
Human RelatedStamps, coins, misc.
Internet-källor
Estimates based on models
Preferred temperature
(Ref.
115969): 0.9 - 16.8, mean 6.1 (based on 2303 cells).
Resiliens
Låg, lägsta populationsfördubblingstid 4,5-14 år (K=0.14).
Fishing Vulnerability
Moderate vulnerability (40 of 100).
Price category
Unknown.