Polyplacophora |
Lepidopleurida |
Leptochitonidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
; djupintervall 20 - 500 m (Ref. 2894). Subtropical
Northwest Pacific: Japan.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ?  range ? - ? cm Max length : 2.0 cm BL hane/ej könsbestämd; (Ref. 2894)
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.
Saito, H. 1997 Deep-sea chiton fauna of Suruga Bay (Mollusca: Polyplacophora) with descriptions of six new species. National Science Museum Monographs (12):31-58, pls. 1-2. (Ref. 2894)
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): 5 - 16, mean 13 (based on 54 cells).
Fishing Vulnerability
Low vulnerability (10 of 100).
Price category
Unknown.