Gastropoda |
Littorinimorpha |
Caecidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
; djupintervall 0 - 9 m (Ref. 125681). Tropical
Western and Eastern Central Pacific: Hong and Pitcairn.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ? range ? - ? cm
Shell is slender, slightly curving, and flared from apex to aperture. Septum shape vary in detail, but always protrude more on the dorsal side and slope down to the ventral side. Operculum is thin, from brown to dark brown.
Found mid-intertidal on sand, from silty calcareous to coarse with gravel and pebbles (Ref. 125681).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae
Preece, R.C. 1995 The composition and relationships of the marine molluscan fauna of the Pitcairn Islands. The Pitcairn Island: biogeography, ecology and prehistory. Benton, T. G. and T. Spencer (eds). Biological Journal of the Linnean Society 56:339-358. (Ref. 87907)
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
Life cycleReproduktion
Könsmognad
Fecundity
Lek
Eggs
Egg development
Larvae
PhysiologySyreförbrukning
Human RelatedStamps, coins, misc.
Internet-källor
Estimates based on models
