Gastropoda |
Littorinimorpha |
Littorinidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
; djupintervall 0 - 6 m (Ref. 100892). Tropical
Indo-Pacific: from the west coast of India to eastern Polynesia; north to Japan and south to southern New South Wales and Norfolk Island; also occurring in Pitcairn and Easter Islands (subspecies pascua).
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ?  range ? - ? cm Max length : 2.5 cm SHL hane/ej könsbestämd; (Ref. 349); common length : 2.0 cm SHL hane/ej könsbestämd; (Ref. 349)
Found in upper intertidal zone and splash area of the supralittoral zone (Ref. 349). Also on rocks near high tide mark (Ref. 799). Common within pits and crevices of complex rock patches (Refs. 100891, 125338).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae
Members of the order Neotaenioglossa 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
Human uses
Fiskeri: kommersiell
| 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): 21.4 - 29.3, mean 28.4 (based on 3263 cells).
Fishing Vulnerability
Low vulnerability (10 of 100).
Price category
Unknown.