Gastropoda |
Nudibranchia |
Chromodorididae
Environment: milieu / climate zone / تغييرات عمق / distribution range
بوم شناسي
; تغييرات عمق 0 - 55 m (مرجع 3446). Tropical; 19°C - 28°C (مرجع 115969), preferred 27°C (مرجع 115969); 61°N - 9°S, 93°W - 29°E
Atlantic Ocean and the Mediterranean Sea: from southern Davis Strait to Brazil, and east to Turkey.
Length at first maturity / Size / Weight / سن
بلوغ: Lm ? range ? - ? cm Max length : 6.4 cm TL جنس نر / بدون خواص جنسي; (مرجع 3446)
Minimum depth from Ref. 109264. Lives on rocky substrate (Ref. 126121). Known from seamounts and knolls (Ref. 3477). Feeds on different species of sponges belonging to genus Ircinia, Crella, and Dysidea (Ref. 126121).
Life cycle and mating behavior
بلوغ | تولید مثل | تخم ریزی | Eggs | Fecundity | Larvae
Members of the order Nudibranchia are simultaneous hermaphrodites. Mating behavior: Both individuals darts their penis toward each other to induce one to act as a male and the other as the female. The victorious one to penetrate the body wall is the dominant male. Life cycle: Eggs are deposited on a substratum where they develop and hatch into (planktonic) vestigial veliger larval stage and further grow as adults.
مآخذ اصلی
مراجع | هماهنگ كننده | همكاران
Rosenberg, G. 2005 Malacolog 4.1: A Database of Western Atlantic Marine Mollusca. [WWW database (version 4.1.0)] URL http://www.malacolog.org/ (مرجع 3446)
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
ماهي گيري – شيلات: تجاري
| FishSource |
ابزارها
اطلاعات بيشتر
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
Preferred temperature
(Ref.
115969): 18.8 - 28, mean 26.5 (based on 262 cells).
Fishing Vulnerability
Low vulnerability (10 of 100).
طبقه قيمت
Unknown.
