Bivalvia |
Venerida |
Mactridae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
; djupintervall 30 - 50 m (Ref. 83435). Temperate; 5°N - 57°S, 82°W - 63°W
Southeast Pacific and Southwest Atlantic: Chile and Argentina. Subtropical to temperate.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ?  range ? - ? cm Max length : 6.3 cm DL hane/ej könsbestämd; (Ref. 83435)
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.
Ministero Delle Politiche Agricole Alimentari e Forestali. 2010. (Ref. 86325)
IUCN Red List Status
(Ref. 130435: Version 2024-2)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Harmless
Human uses
Fiskeri: kommersiell
| 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): 6.1 - 14.7, mean 9.9 (based on 42 cells).
Fishing Vulnerability
Low vulnerability (10 of 100).