Polyplacophora |
Chitonida |
Mopaliidae
Environment: milieu / climate zone / depth range / distribution range
Ecology
Benthic. Subtropical
Northwest Pacific: Japan, Korea, and Hong Kong.
Length at first maturity / Size / Weight / Age
Maturity: Lm ?  range ? - ? cm Max length : 2.5 cm TL male/unsexed; (Ref. 283)
Oval shaped; colored dirty white which is irregularly spotted or streaked with pink, brown, bluish-green and black. Girdle: Broadly extended at anterior end; color is creamy yellow to light brown blackish bands. Surface of girdle: Densely covered with minute, drop-shaped, pointed spicules, sparsely interspersed with long, smooth bristles which have long, stout brown or olivaceous spicules (Ref. 283).
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.
Burghardt, G. and L. Burghardt. 2006. (Ref. 283)
IUCN Red List Status (Ref. 130435: Version 2024-1)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
| FishSource |
Tools
More information
Trophic EcologyFood items
Diet
Food consumption
Ration
Predators
Population dynamicsGrowth
Age/Size
Length-weight
Length-length
Length-frequencies
Mass conversion
Recruitment
Abundance
Life cycleReproductionMaturityFecunditySpawningEggsEgg developmentLarvaeLarval dynamics Human RelatedAquaculture profile
Stamps, Coins Misc.
Internet sources
Estimates based on models
Preferred temperature
(Ref.
115969): 20.4 - 21.2, mean 20.7 (based on 6 cells).
Vulnerability
Low vulnerability (10 of 100).
Price category
Unknown.