Gastropoda |
Not assigned |
Potamididae
Environment: milieu / climate zone / تغييرات عمق / distribution range
بوم شناسي
; لب شور. Tropical
Western Pacific: Japan, Korea, Hong Kong and Philippines.
Length at first maturity / Size / Weight / سن
بلوغ: Lm ?  range ? - ? cm Max length : 4.0 cm ShH جنس نر / بدون خواص جنسي; (مرجع 821)
Shell moderate, having 8-9 flat sided whorls. Sutures are impressed. There are about 5 spiral striae on upper whorls, and 15 on body whorls. Numerous pronounced ribs are present on the upper whorls. Shell has a knobby appearance. Outer lip straight, siphonal canal short, and the columella is smooth. Shell is dark grey or brown. Operculum is brown and horny.
Length based on occurence record; to be replaced with better reference. Found on sheltered flats in bays (Ref. 75835). Part of the epifaunal community in sandy shores, lying on the sand or half buried (Ref. 125338). Also found in mangrove areas (Ref. 112938).
Life cycle and mating behavior
بلوغ | تولید مثل | تخم ریزی | Eggs | Fecundity | Larvae
Members of the order Neotaenioglossa 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
Springsteen, F.J. and F.M. Leobrera. 1986. (مرجع 821)
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 Ecologyاقلام غذايي
تركيب غذايي
مصرف غذايي
Food rations
شکارچیان
Life cycleتولید مثلبلوغFecundityتخم ریزیEggsنمو تخمLarvaeپويايي لاروي Human RelatedAquaculture profiles
Stamps, coins, misc.
منابع اينترنتي
Estimates based on models
آسيب پذيری
Low vulnerability (10 of 100).