Polyplacophora |
Chitonida |
Chitonidae
Environment: milieu / climate zone / गहराई सीमा / distribution range
पारिस्थितिकी
. Subtropical
Western Pacific: Japan, south to Vietnam.
Length at first maturity / आकार / Weight / Age
परिपक्व अवधि: Lm ?  range ? - ? cm Max length : 4.4 cm SHL पुल्लिंग / अलिंग; (संदर्भ 127116)
Found on exposed rocky shores, amongst Mytilisepta virgata beds (Ref. 126136).
Life cycle and mating behavior
परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | 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. (संदर्भ 81522)
IUCN Red List Status
(संदर्भ 130435: Version 2025-1)
CITES status (संदर्भ 108899)
Not Evaluated
CMS (संदर्भ 116361)
Not Evaluated
Threat to humans
Harmless
Human uses
| FishSource |
साधन
अधिक जानकारी
Population dynamicsबाढ़Max. ages / sizesLength-weight rel.Length-length rel.Length-frequenciesMass conversionबहुतायत Life cycleपुनरुत्पत्तिपरिपक्व अवधिFecundityमछलीऔ का अंडे देनाEggsEgg developmentLarvae PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
इंटरनेट स्रोत
Estimates based on models
Fishing Vulnerability
Low vulnerability (10 of 100).