Gastropoda |
Cycloneritida |
Neritidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
. Tropical
Pacific Ocean: Oceanic Islands of Polynesia, from Hawaii to the Society Islands.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ? range ? - ? cm Max length : 3.0 cm SHL hane/ej könsbestämd; (Ref. 349); common length : 2.0 cm SHL hane/ej könsbestämd; (Ref. 349)
Used as food where common (Ref. 349). Nocturnal. Found under sand at the high tide line (Ref. 122680).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae
Members of the order Neritopsina are mostly gonochoric and broadcast spawners. Life cycle: Embryos develop into planktonic trocophore larvae and later into juvenile veligers before becoming fully grown adults.
Poutiers, J.M. 1998 Gastropods. p. 363-648. 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. 349)
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): 25.2 - 29.3, mean 27.7 (based on 230 cells).
Fishing Vulnerability
Low vulnerability (10 of 100).
Price category
Unknown.
