Bivalvia |
Ostreida |
Pinnidae
Environment: milieu / climate zone / تغييرات عمق / distribution range
بوم شناسي
; تغييرات عمق 0 - 40 m (مرجع 348). Tropical
Indo-Pacific: from Eastern Africa, to eastern Polynesia; north to southern Japan and south to New South Wales.
Length at first maturity / Size / Weight / سن
بلوغ: Lm ?  range ? - ? cm Max length : 31.0 cm SHL جنس نر / بدون خواص جنسي; (مرجع 348); common length : 15.0 cm SHL جنس نر / بدون خواص جنسي; (مرجع 348)
Occasionally collected for food by coastal populations (Ref. 348). In various soft bottoms (silty mud, sand, sandy gravel), among rocks, in eel-grass flats or in sandy patches or coral reefs, from low tide levels to a depth of about 40 m (Ref. 348). Usually found subtidally in the soft sediments of seagrass beds where it is partially buried vertically (Ref. 102838).
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
Poutiers, J.M. 1998 Bivalves. Acephala, Lamellibranchia, Pelecypoda. p. 123-362. In Carpenter, K. E. and V. H. Niem. 1998. FAO species identification guide for fishery purposes. The living marine resources of the Western Central Pacific. Volume 1. Seaweeds, corals, bivalves, and gastropods. Rome, FAO. (مرجع 348)
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 dynamicsرشدMax. ages / sizesLength-weight rel.Length-length rel.نوسانات طولیMass conversionفراواني Life cycleتولید مثلبلوغFecundityتخم ریزیEggsنمو تخمLarvae PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
منابع اينترنتي
Estimates based on models
Preferred temperature
(Ref.
115969): 24.1 - 29, mean 28 (based on 1120 cells).
Fishing Vulnerability
Low vulnerability (21 of 100).
طبقه قيمت
Unknown.