Ascidiacea |
Aplousobranchia |
Polycitoridae
Environment: milieu / climate zone / تغييرات عمق / distribution range
بوم شناسي
; تغييرات عمق 0 - 736 m (مرجع 1661). Tropical
Circumglobal.
Length at first maturity / Size / Weight / سن
بلوغ: Lm ?  range ? - ? cm
Minimum depth from Ref. 116065. Known as a benthic species (Ref. 85347). Found only on coral reefs and most of the warm waters of the world. Colonial (Ref. 415). Intertidal to 736 m (Ref. 1134). Found in mangrove ponds (Ref. 1757). Filter-feeder (Ref. 68823).
Life cycle and mating behavior
بلوغ | تولید مثل | تخم ریزی | Eggs | Fecundity | Larvae
Members of the class Ascidiacea are hermaphroditic; both cross- and self-fertilization is typical. Life cycle: Eggs develop into lecithotrophic larva before metamorphosing into benthic adults.
مآخذ اصلی
مراجع | هماهنگ كننده | همكاران
López-Legentil, S and X. Turon 2005 How do morphotypes and chemotypes relate to genotypes? The colonial ascidian Cystodytes (Ascidiacea: Polycitoridae). Zool Scr 34:3-14. (مرجع 3516)
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
Life cycleتولید مثلبلوغFecundityتخم ریزیEggsنمو تخمLarvae PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
منابع اينترنتي
Estimates based on models
Preferred temperature
(Ref.
115969): 11 - 23.7, mean 15.9 (based on 1058 cells).
طبقه قيمت
Unknown.