Polyplacophora |
Chitonida |
Mopaliidae
Environment: milieu / climate zone / गहराई सीमा / distribution range
पारिस्थितिकी
. Subtropical
Southeast Pacific: Endemic to Easter Island.
Length at first maturity / आकार / Weight / Age
परिपक्व अवधि: Lm ?  range ? - ? cm Max length : 5.5 cm SHL पुल्लिंग / अलिंग; (संदर्भ 87884)
Large and slightly depressed species that reaches 55mm in length and 35 mm width. The surface of the valves are usually worn and obliterating the structure. Juveniles are bluish green and the valves are covered with irregular, flattened, subgranulose, zigzag ridges. The girdle is covered with irregular, bluntly pointed spines that have a chitinous base and a calcareous upper part, where the tip is reddish brown.
Found attached on rocks (Ref. 87884), or in sea urchin boreholes (Ref. 90219).
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.
Rehder, H.A. 1980. (संदर्भ 87884)
IUCN Red List Status
(संदर्भ 130435: Version 2024-2)
CITES status (संदर्भ 108899)
Not Evaluated
CMS (संदर्भ 116361)
Not Evaluated
Threat to humans
Harmless
Human uses
| FishSource |
साधन
अधिक जानकारी
Trophic Ecologyखाद्य पदार्थ
संघटक आहार
आहार खपत
Food rations
परभक्षी
Population dynamicsबाढ़Max. ages / sizesLength-weight rel.Length-length rel.Length-frequenciesMass conversionभर्तीबहुतायत Life cycleपुनरुत्पत्तिपरिपक्व अवधिFecundityमछलीऔ का अंडे देनाEggsEgg developmentLarvaeलारवल गतिकी Human RelatedAquaculture profiles
Stamps, coins, misc.
इंटरनेट स्रोत
Estimates based on models
Vulnerability
Low vulnerability (10 of 100).