Polyplacophora |
Callochitonida |
Callochitonidae
Environment: milieu / climate zone / تغييرات عمق / distribution range
بوم شناسي
; تغييرات عمق 0 - 500 m (مرجع 1876). Temperate
Mediterranean and Atlantic Ocean: Atlantic coasts of Europe, Scandinavia (Ref. 1876).
Length at first maturity / Size / Weight / سن
بلوغ: Lm ? range ? - ? cm Max length : 22.0 cm DL جنس نر / بدون خواص جنسي; (مرجع 1876)
Collected from the supralittoral and mediolittoral or intertidal zones up to a depth of 200 m (Ref. 2754).
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
Kaas, P. and R.A. van Belle 1985 Monograph of the Living chitons (Mollusca: Polyplacophora). Vol.2.Suborder Ischnochitonina, Ischnochitonidae: Schizoplacinae, Callochitoninae and lepidochitoninae. E.J. Brill publishers, Leiden. 240 p. (مرجع 1876)
وضعيت در فهرست قرمز IUCN
(مرجع 130435: Version 2025-1)
وضعيت از نظر سايتس (مرجع 108899)
Not Evaluated
Not Evaluated
خطر برای انسان ها
استفاده انسانی
| FishSource |
ابزارها
اطلاعات بيشتر
Trophic EcologyFood items (preys)
تركيب غذايي
مصرف غذايي
شکارچیان
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
Preferred temperature
(Ref.
115969): 7 - 14.3, mean 9.6 (based on 477 cells).
Fishing Vulnerability
Low vulnerability (12 of 100).
طبقه قيمت
Unknown.
