Ascidiacea |
Stolidobranchia |
Molgulidae
Environment: milieu / climate zone / تغييرات عمق / distribution range
بوم شناسي
; لب شور; تغييرات عمق 0 - 90 m (مرجع 1603). Temperate; 90°N - 41°S, 180°W - 180°E
Indo-Pacific, Atlantic Ocean, Mediterranean, and the Arctic: Europe. tropical to temperate.
Length at first maturity / Size / Weight / سن
بلوغ: Lm ?  range ? - ? cm Max length : 4.0 cm WD جنس نر / بدون خواص جنسي; (مرجع 1749)
Attached to hard substrata or loosely attached on sandy bottoms; from lower shore to depths of about 90 (Ref. 1603). Wharf piles, ships, etc. sea grass, sand or muddy substrates in large aggregates, to 30 m, in salinity 11 to over 20 parts/thousand (Ref. 1134).
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
de Kluijver, M.J. and S.S. Ingalsuo 2006 Tunicata: Macrobenthos of the North Sea. Zoological Museum, University of Amsterdam. http://ip30.eti.uva.nl/bis/tunicata.php (مرجع 1603)
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): 8.4 - 24.3, mean 13.5 (based on 1814 cells).
Fishing Vulnerability
Low vulnerability (10 of 100).
طبقه قيمت
Unknown.