Bivalvia |
Arcida |
Arcidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
; djupintervall 400 - 2044 m (Ref. 87756). Polar; 55°S - 75°S, 173°W - 171°E
Antarctic Atlantic and Southeast Pacific: Antarctica and Chile.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ?  range ? - ? cm
Found in deep waters (Ref. 87756).
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.
MarineSpecies.org. 2050. (Ref. 3477)
IUCN Red List Status
(Ref. 130435: Version 2024-2)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Harmless
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