Gastropoda |
Not assigned |
Potamididae
Environment: milieu / climate zone / пределы глубины / distribution range
экология
; солоноватоводный; пределы глубины 0 - 2 m (ссылка 101214). Tropical
Indo-West Pacific: from Madagascar to Melanesia; north to Japan and south to southern Queensland and New Caledonia.
Length at first maturity / Size / Weight / Возраст
половая зрелость: Lm ? range ? - ? cm Max length : 6.5 cm SHL самец/пол неопределен; (ссылка 349); common length : 5.0 cm SHL самец/пол неопределен; (ссылка 349)
Shelly heavy, with 9 to 10 whorls. Numerous spiral and axial grooves cross each other, forming squarish nodules on the shell surface. Sutures with deep channel. Whorls are flat sided. Outer lip is flared in adults, transforming the spihonal canal into a short tube. Columella is smooth, and thicker at the base. Shell is dark brown or green, often with yellowish blotches. Operculum is dark brown and horny.
Length based on occurrence record; to be replaced with better reference. Combination depth range: min from ecology, max from literature. Found on mud flats in estuaries and mangrove areas, often on stems and roots of trees (Ref. 128042), and sandy shores (Ref. 125338).
Life cycle and mating behavior
половая зрелость | размножение | нерест | 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.
Основная ссылка
ссылки | координатор | соавторы
Poutiers, J.M. 1998 Gastropods. p. 363-648. In Carpenter, K. E. and V. H. Niem. 1998. FAO species identification guide for fishery purposes. The living marine resources of the Western Central Pacific. Volume 1. Seaweeds, corals, bivalves, and gastropods. Rome, FAO. (ссылка 349)
Статус Красного Списка МСОП
(ссылка 130435: Version 2025-1)
Статус СИТЕС (ссылка 108899)
Not Evaluated
CMS (ссылка 116361)
Not Evaluated
Угроза для людей
Harmless
Использование человеком
| FishSource |
инструменты
дополнительная информация
Trophic EcologyFood items (preys)
состав пищи
потребление пищи
хищники
Life cycleразмножениеполовая зрелостьFecundityнерестEggsРазвитие икрыLarvae PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
ресурсы в Интернет
Estimates based on models
Preferred temperature
(Ref.
115969): 24.7 - 29.3, mean 28.5 (based on 2280 cells).
Fishing Vulnerability
Low vulnerability (10 of 100).
Категория цены
Unknown.
