Bivalvia |
Cardiida |
Psammobiidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
; sötvatten; brackvatten; pH range: ? - 15.0; djupintervall 0 - 30 m (Ref. 348). Tropical
Indo-West Pacific: from East Africa, to the Philippines; north to Japan and south to northern Queensland.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ?, range 4 - ? cm Max length : 7.0 cm SHL hane/ej könsbestämd; (Ref. 348); common length : 5.5 cm SHL hane/ej könsbestämd; (Ref. 348)
Occurs in extensive beds at intertidal and shallow subtidal levels, often in bays and near mangroves. Shell form varies considerably with growth (Ref. 348).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae
Hermaphoditism occurs in some species. Breeding is continuous throughout the year (Ref. 107755). Major and minor spawning peak occurs between December-January and May to June, respectively (Ref. 82297).
Poutiers, J.M. 1998 Bivalves. Acephala, Lamellibranchia, Pelecypoda. p. 123-362. In Carpenter, K. E. and V. H. Niem. 1998. FAO species identification guide for fishery purposes. The living marine resources of the Western Central Pacific. Volume 1. Seaweeds, corals, bivalves, and gastropods. Rome, FAO. (Ref. 348)
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): 24.7 - 29.3, mean 28.5 (based on 3281 cells).
Resiliens
Hög, lägsta populationsfördubblingstid mindre än 15 månader (K=0.65-1).
Fishing Vulnerability
Low vulnerability (10 of 100).
Price category
Unknown.
