Bivalvia |
Galeommatida |
Lasaeidae
Environment: milieu / climate zone / تغييرات عمق / distribution range
بوم شناسي
, usually 10 - 10 m (مرجع 75831). Subtropical
Northwest Pacific: Japan, China, and Hong Kong.
Length at first maturity / Size / Weight / سن
بلوغ: Lm ? range ? - ? cm
Subtidal, to depths of about 10 meters, in mud (Ref. 75840). Share burrows with Protankyra bidentata (Ref. 77675).
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
Lutzen, J., A. Jespersen, T. Takahashi and T. Kai 2004 Morphology, structure of dimorphic sperm and reproduction in the hermaphroditic commensal Bivalve Pseudopythina tsurumaru (Galeommatiodea: Kellidae). Journal of Morphology 262:407-420. (مرجع 77686)
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
