Bivalvia |
Carditida |
Astartidae
Environment: milieu / climate zone / depth range / distribution range
Ekologi
; djupintervall 15 - 250 m (Ref. 95344). Polar; 85°N - 42°N, 169°W - 104°E
Arctic, Northern Atlantic and Northeast Pacific: UK and Europe; Russia, Alaska and northwest USA. Temperate to polar.
Length at first maturity / Size / Vikt / Age
Maturity: Lm ?  range ? - ? cm Max length : 5.0 cm SHL hane/ej könsbestämd; (Ref. 95344)
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver
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.
MarineSpecies.org. 2050. (Ref. 3477)
IUCN Red List Status (Ref. 130435: Version 2024-1)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
| FishSource |
Verktyg
Ytterligare information
Trophic EcologyFödoslag
Föda
Födointag
Näringsinnehåll
Predatorer
Life cycleReproduktionKönsmognadFecundityLekÄggEgg developmentLarverLarvdynamik Human RelatedVattenbruksprofil
Stamps, Coins Misc.
Internet-källor
Estimates based on models
Preferred temperature
(Ref.
115969): 5.8 - 10.2, mean 7.6 (based on 315 cells).
Vulnerability
Low vulnerability (10 of 100).
Price category
Unknown.