Gastropoda |
Cycloneritida |
Neritidae
Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
Benthic; kisaran kedalaman 0 - 3 m (Acuan 100959). Tropical
Indo-Pacific: from East and South Africa, to eastern Polynesia; north to southern Japan, and south to southern Queensland and New Caledonia.
Panjang pada saat jatuh tempo pertama / Ukuran / Berat / umur
Kematangan: Lm ?  range ? - ? cm Max length : 4.0 cm SHL jantan/; (Acuan 349); common length : 3.0 cm SHL jantan/; (Acuan 349)
Shell surface with radial ridges. Columella with 3 teeth. Colouration: pale with variable dark blotches, at times uniformly bluish black with pale interior (Ref. 128042).
Collected where common, for food and shellcraft, in many localities of the whole Indo-West Pacific (Ref. 349). In protected areas (Refs. 349, 128042). Common in intertidal rocks (Refs. 2925, 128042), often in crevices (Ref. 128042). Found in sandy shores, near the vicinity of the depression formed during low tides to avoid desiccation. Squirts water at its attacker when disturbed (Ref. 125338). Also found in mangrove areas (Ref. 129120).
Siklus hidup dan perilaku kawin
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fekunditas | Larva
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.
rujukan utama
Acuan | Koordinator | mitra
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. (Acuan 349)
Status IUCN Red List
(Acuan 130435: Version 2025-2 (Global))
status CITES (Acuan 108899)
Not Evaluated
Not Evaluated
ancaman kepada manusia
Harmless
penggunaan manusia
FAO - Publication: search | FishSource |
Alat, peralatan
informasi lanjut
Ekologi trofikItem makanan (mangsa)
Komposisi makanan
Konsumsi makanan
Pemangsa
Dinamika populasiPertumbuhanMaks. usia / ukuranPanjang-berat rel.Panjang-panjang rel.ukuran frekuensiKonversi massaKelimpahan FisiologiKonsumsi oksigen
Yang berhubungan dengan manusiaPerangko, koin, dll.
Sumber internet
Estimasi berdasarkan model
Kerentanan Penangkapan Ikan (Acuan 71543) |
Low vulnerability (10 of 100). |
kategori harga (Acuan 80766): |
Unknown. |