Bivalvia |
Cardiida |
Cardiidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
; djupintervall 15 - 200 m (Ref. 93550). Subtropical
Eastern Pacific: Hawaii, Marquesas and Easter islands.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ? range ? - ? cm Max length : 1.8 cm SHL hane/ej könsbestämd; (Ref. 93550)
Found on fine sand and mud (Ref. 93550).
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
Harmless
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): 6.2 - 15.2, mean 8.9 (based on 8 cells).
Fishing Vulnerability
Low vulnerability (10 of 100).
