Gastropoda |
Nudibranchia |
Discodorididae
Environment: milieu / climate zone / تغييرات عمق / distribution range
بوم شناسي
نزديك كف زي; تغييرات عمق 0 - 100 m (مرجع 87801). Tropical; 43°S - 46°S, 74°E - 64°E (مرجع 83435)
Southeast Pacific and Southwest Atlantic: Chile and Argentina.
Length at first maturity / Size / Weight / سن
بلوغ: Lm ?  range ? - ? cm Max length : 10.0 cm DL جنس نر / بدون خواص جنسي; (مرجع 83435)
It is found on rocky substrates or under large stones from the intertidal areas to a depth of 100 m. They feed on yellowish encrusting demosponges (Ref. 87801).
Life cycle and mating behavior
بلوغ | تولید مثل | تخم ریزی | Eggs | Fecundity | Larvae
Spawning is observed during southern summer and autumn. Egg mass is extremely long, up to 1 meter, white ribbon forming a spiral with up to 20 cm and up to an estimated 1 million eggs.
مآخذ اصلی
مراجع | هماهنگ كننده | همكاران
Rosenberg, G. 2009. (مرجع 83435)
وضعيت در فهرست قرمز IUCN
(مرجع 130435: Version 2024-2)
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
Fishing Vulnerability
Low vulnerability (10 of 100).
طبقه قيمت
Unknown.