Polyplacophora |
Chitonida |
Acanthochitonidae
Environment: milieu / climate zone / تغييرات عمق / distribution range
بوم شناسي
. Tropical
Indo-West Pacific. Tropical to subtropical.
Length at first maturity / Size / Weight / سن
بلوغ: Lm ?  range ? - ? cm
Shell typically cream white and light bluish green, with longitudinal or concentrically arranged brown or reddish streaks, splotches, or zigzag markings. Jugum often with white and greenish brown longitudinal streaks. Girdle tan to brown, often with patches extending from tufts of spicules to valves. Valves relatively flat, slightly rounded. Anterior valve with slightly convex slope, and is covered with closely packed pustules radiating from the apex.
Found on rock pools (Ref. 124789). On exposed rocks covered by Sargassum. Also found among coralline algae at the low water mark (Ref. 128661).
Life cycle and mating behavior
بلوغ | تولید مثل | تخم ریزی | 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.
مآخذ اصلی
مراجع | هماهنگ كننده | همكاران
Taylor, J.D. and B. Morton 1996 The diets of predatory gastropods in the Cape d'Aguilar Marine Reserve, Hong Kong. Asian Marine Biology 13:141-166. (مرجع 84538)
وضعيت در فهرست قرمز IUCN
(مرجع 130435: Version 2025-1)
وضعيت از نظر سايتس (مرجع 108899)
Not Evaluated
Not Evaluated
خطر برای انسان ها
Harmless
استفاده انسانی
| FishSource |
ابزارها
اطلاعات بيشتر
Trophic EcologyFood items (preys)تركيب غذاييمصرف غذاييشکارچیان Population dynamicsرشد
Max. ages / sizes
Length-weight rel.
Length-length rel.
نوسانات طولی
Mass conversion
فراواني
Life cycleتولید مثلبلوغFecundityتخم ریزیEggsنمو تخمLarvae PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
منابع اينترنتي
Estimates based on models