Bivalvia |
Cardiida |
Donacidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
; djupintervall 0 - 25 m (Ref. 2736). Subtropical
Northeast Atlantic and the Mediterranean.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ?  range ? - ? cm Max length : 4.3 cm SHL hane/ej könsbestämd; (Ref. 2736)
Inhabits fine well sorted clean sand (Ref. 2780).
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.
Gusso, C.C., M.F. Gravina and F.R. Maggiore 2001 Temporal variations in soft bottom benthic communities in central Tyrrhenian Sea (Italy). Archo Oceanogr. Limnol. 22:175-182. (Ref. 2780)
IUCN Red List Status
(Ref. 130435: Version 2025-1)
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
PhysiologySyreförbrukning
Human RelatedStamps, coins, misc.
Internet-källor
Estimates based on models
Preferred temperature
(Ref.
115969): 16.3 - 21.8, mean 19.1 (based on 560 cells).
Fishing Vulnerability
Low vulnerability (10 of 100).