Bivalvia |
Cardiida |
Donacidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
. Subtropical
Southeast Atlantic: Namibia and South Africa.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ?  range ? - ? cmrapporterad maxålder: 5 år (Ref. 8702)
Largest-sized Donacid (Ref. 80584).
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 MarineSpecies.org. http://www.marinespecies.org/index.php (Ref. 3477)
IUCN Red List Status
(Ref. 130435: Version 2025-1)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Harmless
Human uses
Fiskeri: av potentiellt intresse; bete: usually
| FishSource |
Verktyg
Ytterligare information
PhysiologySyreförbrukning
Human RelatedStamps, coins, misc.
Internet-källor
Estimates based on models
Resiliens
Hög, lägsta populationsfördubblingstid mindre än 15 månader (K=0.27-0.43; tmax=5).