Bivalvia |
Venerida |
Veneridae
Environment: milieu / climate zone / تغييرات عمق / distribution range
بوم شناسي
; تغييرات عمق 0 - 150 m (مرجع 114594). Subtropical; 69°N - 5°S, 26°W - 37°E (مرجع 78075)
Eastern Atlantic and the Mediterranean.
Length at first maturity / Size / Weight / سن
بلوغ: Lm ? range ? - ? cm Max length : 4.6 cm SHL جنس نر / بدون خواص جنسي; (مرجع 2758)
Minimum depth based on occurrence (Ref. 2758, p. 805); to be replaced with better reference. Exists in a front (Ref. 122116). Inhabits coarse sands and fine gravels (Ref. 2780). Burrows deeply in sand, mud and gravel bottoms from intertidal to a depth of 70 m (Ref. 114594). Also found in Zostera marina bed (Ref. 122139). An active suspension feeder (Ref. 96376).
Life cycle and mating behavior
بلوغ | تولید مثل | تخم ریزی | Eggs | Fecundity | Larvae
Members of the class Bivalvia are mostly gonochoric, some are protandric hermaphrodites. Life cycle: Embryos develop into free-swimming trocophore larvae, succeeded by the bivalve veliger, resembling a miniature clam.
مآخذ اصلی
مراجع | هماهنگ كننده | همكاران
Gaspar, M.B., M.N. Santos, P. Vasconcelos and C.C. Monteiro 2002 Shell mophometric relationships of the most common bivalve species (Mollusca: Bivalvia) of the Algarve coast (southern Portugal). Hydrobiologia 477:73-80. (مرجع 2736)
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
ماهي گيري – شيلات: تجاري
| FishSource |
ابزارها
اطلاعات بيشتر
Life cycleتولید مثلبلوغFecundityتخم ریزیEggsنمو تخمLarvae PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
منابع اينترنتي
Estimates based on models
Preferred temperature
(Ref.
115969): 9.7 - 20, mean 12.5 (based on 525 cells).
Fishing Vulnerability
Low vulnerability (10 of 100).
