Polyplacophora |
Lepidopleurida |
Leptochitonidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
; djupintervall 0 - 300 m (Ref. 87801). Temperate
Southeast Pacific: Argentina and Chile.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ?  range ? - ? cm Max length : 1.0 cm TL hane/ej könsbestämd; (Ref. 1875)
Length based on occurrence record; to be replaced with better reference. Known from the intertidal areas to a depth of 300 m. They are found on hard substrates including holdfasts of Macrocystis sp., cobbles, pebbles, and shells lying on silt, under boulders or buried in sand (Ref. 87801).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae
Members of the class Polyplacophora are mostly gonochoric. Life cycle: Eggs hatch into lecitotrophic planktonic trocophore larvae (no veliger stage) which later metamorphose and settle on the bottom as young adults.
Kaas, P. and R.A. van Belle 1985 Monograph of the Living chitons (Mollusca: Polyplacophora). Vol.1. Order Neoloricata: Lepidopleurina. E.J. Brill publishers, Leiden. 240 p. (Ref. 1875)
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 dynamicsTillväxtMax. ages / sizesLength-weight rel.Length-length rel.Length-frequenciesMass conversionAbundans PhysiologySyreförbrukning
Human RelatedStamps, coins, misc.
Internet-källor
Estimates based on models
Preferred temperature
(Ref.
115969): 5.1 - 12.3, mean 7.5 (based on 383 cells).
Fishing Vulnerability
Low vulnerability (10 of 100).