Bivalvia |
Cardiida |
Donacidae
Environment: milieu / climate zone / depth range / distribution range
Ekologi
. Subtropical
Southeast Atlantic; South Africa.
Length at first maturity / Size / Vikt / Age
Maturity: Lm ?  range ? - ? cmrapporterad maxålder: 2.00 år (Ref. 8702)
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.
McLachlan, A. 1979. (Ref. 97432)
IUCN Red List Status (Ref. 130435: Version 2024-1)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Harmless
Human uses
| FishSource |
Verktyg
Ytterligare information
Trophic EcologyFödoslag
Föda
Födointag
Näringsinnehåll
Predatorer
Population dynamicsTillväxtAge/SizeLength-weightLength-lengthLength-frequenciesMass conversionRekryteringAbundans Life cycleReproduktionKönsmognadFecundityLekÄggEgg developmentLarverLarvdynamik Human RelatedVattenbruksprofil
Stamps, Coins Misc.
Internet-källor
Estimates based on models