Gastropoda |
Cycloneritida |
Neritidae
Environment: milieu / climate zone / تغييرات عمق / distribution range
بوم شناسي
; تغييرات عمق 0 - 7 m (مرجع 100957). Subtropical
Indo-Pacific: East Africa to Clipperton and Easter Island.
Length at first maturity / Size / Weight / سن
بلوغ: Lm ?  range ? - ? cm Max length : 2.3 cm SHH جنس نر / بدون خواص جنسي; (مرجع 87884)
Found in intertidal reefs and boulders (Refs. 337, 75835). Living on rocks about half-tide mark, very rare (Ref. 88739).
Life cycle and mating behavior
بلوغ | تولید مثل | تخم ریزی | Eggs | Fecundity | Larvae
Members of the order Neritopsina are mostly gonochoric and broadcast spawners. Life cycle: Embryos develop into planktonic trocophore larvae and later into juvenile veligers before becoming fully grown adults.
مآخذ اصلی
مراجع | هماهنگ كننده | همكاران
Smith, B.D. 2003 Prosobranch gastropods of Guam. Micronesia 35-36:244-270. (مرجع 3116)
وضعيت در فهرست قرمز IUCN
(مرجع 130435: Version 2025-1)
وضعيت از نظر سايتس (مرجع 108899)
Not Evaluated
Not Evaluated
خطر برای انسان ها
Harmless
استفاده انسانی
| FishSource | Sea Around Us
ابزارها
اطلاعات بيشتر
Trophic EcologyFood items (preys)
تركيب غذايي
مصرف غذايي
شکارچیان
Population dynamicsرشدMax. ages / sizesLength-weight rel.Length-length rel.نوسانات طولیMass conversionفراواني Life cycleتولید مثلبلوغFecundityتخم ریزیEggsنمو تخمLarvae PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
منابع اينترنتي
Estimates based on models
Preferred temperature
(Ref.
115969): 24.3 - 29.3, mean 28.2 (based on 1612 cells).
Fishing Vulnerability
Low vulnerability (10 of 100).