Polyplacophora |
Chitonida |
Chitonidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
. Subtropical
Western Pacific: Japan, south to Vietnam.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ?  range ? - ? cm Max length : 4.4 cm SHL hane/ej könsbestämd; (Ref. 127116)
Found on exposed rocky shores, amongst Mytilisepta virgata beds (Ref. 126136).
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.
Blackmore, G. 2001 Interspecific variation in heavy metal body concentrations in Hong Kong marine invertebrates. Environmental Pollution 114:303-311. (Ref. 81522)
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
Population dynamicsTillväxtMax. ages / sizesLength-weight rel.Length-length rel.Length-frequenciesMass conversionAbundans PhysiologySyreförbrukning
Human RelatedStamps, coins, misc.
Internet-källor
Estimates based on models
Fishing Vulnerability
Low vulnerability (10 of 100).