Bivalvia |
Cardiida |
Semelidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
; djupintervall 0 - 150 m (Ref. 93550), usually 0 - 20 m (Ref. 75831). Tropical
Indo-Pacific: Eastern Africa to Japan and Easter Island.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ? range ? - ? cm
Minimum depth from Ref. 75831. Found in intertidal areas in sand. Dead shells found on the beaches (Ref. 88739).
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.
Raines, B. and M. Huber 2012 Biodiversity quadrupled - Revision of Eatser Island and Salas y Gómez bivalves. Zootaxa 3217:1-106. (Ref. 93550)
IUCN Red List Status
(Ref. 130435: Version 2025-1)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
| 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): 21.7 - 28.7, mean 27.4 (based on 852 cells).
Price category
Unknown.
