Bivalvia |
Venerida |
Cyrenidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
; sötvatten; brackvatten; djupintervall ? - 9 m (Ref. 104365). Tropical
Pacific Ocean.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ?  range ? - ? cm Max length : 4.0 cm SHL hane/ej könsbestämd; (Ref. 7961)
Estuarine (Ref. 104365).
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.
Williams, E.H. Jr., L. Bunkley-Williams, C.G. Lilyestrom and E.A.R. Ortiz-Corps. 2001. (Ref. 7961)
IUCN Red List Status
(Ref. 130435: Version 2024-2)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
Fiskeri: kommersiell
FAO - Vattenbruk: production; | FishSource | Sea Around Us
Verktyg
Ytterligare information
Trophic EcologyFood items (preys)
Födosammansättning
Födointag
Predatorer
PhysiologySyreförbrukning
Human RelatedStamps, coins, misc.
Internet-källor
Estimates based on models
Resiliens
Hög, lägsta populationsfördubblingstid mindre än 15 månader (K=0.65-0.68).
Fishing Vulnerability
Low vulnerability (18 of 100).
Price category
Unknown.