Polyplacophora |
Chitonida |
Acanthochitonidae
Environment: milieu / climate zone / depth range / distribution range
Ecology
Benthic. Subtropical
Northwest Pacific: Japan and Taiwan.
Length at first maturity / Size / Weight / Age
Maturity: Lm ? range ? - ? cm
Found from intertidal to 20 m, on rocks (Ref. 75835).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | 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.
Teng-yang, Y., C. Yu-Ting and H. Pan-Wen 2005 New records of intertidal chitons (Mollusca: Polyplacophora) from Taiwan. Journal of the National Taiwan Museum 58(2):79-84. (Ref. 2097)
IUCN Red List Status
(Ref. 130435: Version 2025-1)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Harmless
Human uses
| FishSource |
Tools
More information
Trophic EcologyFood items (preys)
Diet composition
Food consumption
Predators
Population dynamicsGrowth
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Abundance
Life cycleReproductionMaturityFecunditySpawningEggsEgg developmentLarvae PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
Internet sources
Estimates based on models
Price category
Unknown.
