Gastropoda |
Not assigned |
Potamididae
Milieu: milieu / Klimaatzone / Diepte / verspreidingsgebied
Ecologie
Benthic; brak water. Tropical
Western Pacific: Japan, Korea, Hong Kong and Philippines.
Lengte bij maturiteit / Grootte / Gewicht / Leeftijd
Maturiteit: Lm ?  range ? - ? cm Max length : 4.0 cm ShH mannelijk / geslacht onbekend; (Ref. 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).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
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.
Springsteen, F.J. and F.M. Leobrera 1986 Shells of the Philippines. Carfel Seashell Museum. Metro Manila, Philippines. 377 p. (Ref. 821)
Status op de Rode Lijst van het IUCN
(Ref. 130435: Version 2025-2 (Global))
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Gevaar voor de mens
Gebruik door de mens
FAO - Publication: search | FishSource |
Tools
Meer informatie
Trofische ecologieVoedsel (prooien)
Dieetsamenstelling
Voedselconsumptie
Predatoren
LevenscyclusVoortplantingMaturiteitFecunditeitPaaienEierenOntwikkeling van de eierenLarven FysiologieZuurstofverbruik
Menselijk gerelateerdPostzegels, munten, diversen.
Internetbronnen
Schattingen op basis van modellen
Kwetsbaarheid van de visserij (Ref. 71543) |
Low vulnerability (10 of 100). |