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Callochitonida |
Callochitonidae
Environment: milieu / climate zone / depth range / distribution range
يسانش موب
; قمع تارييغت 0 - 40 m (Ref. 289). Polar
Arctic and Northern Pacific. Polar to boreal.
Length at first maturity / Size / Weight / نس
Maturity: Lm ? range ? - ? cm Max length : 1.7 cm TL يسنج صاوخ نودب / رن سنج; (Ref. 283)
Most common in oyster beds and among growths of algae (Ref. 290). Girdle: narrow; closely beset with minute spines but appearing almost smooth to the naked eye. Surface: Smooth but under a lens the valves are finely granulated in quincunx. Lateral areas: Scarcely defined. Valve color: Olive-brown, streaked, maculated or clouded with blue or chestnut (Ref. 297).
Depth based on occurrence record; to be replaced with better reference. Most common in oyster beds and among growths of algae (Ref. 290). Found from subtidal to 40 m (Refs. 289, 75835).
Life cycle and mating behavior
غولب | لثم دیلوت | یزیر مخت | اه مخت | Fecundity | )ورال ( دازوت
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.
یلصا ذخآم
عجارم | هدننك گنهامه | ناراكمه
Slieker, F.J.A. 2004. (Ref. 289)
NCUI زمرق تسرهف رد تيعضو (Ref. 130435)
ستياس رظن زا تيعضو (Ref. 108899)
Not Evaluated
Not Evaluated
اه ناسنا یارب رطخ
یناسنا هدافتسا
| FishSource |
اهرازبا
رتشيب تاعالطا
Age/Sizeدشرنزو - لوطلوط - لوطيسانش تخير)ورال ( دازوتيناوارف
يتنرتنيا عبانم
Estimates based on models
Preferred temperature
(Ref.
115969): 4.1 - 10, mean 7 (based on 108 cells).
یريذپ بيسآ
Low vulnerability (10 of 100).
تميق هقبط
Unknown.
