Gastropoda |
Littorinimorpha |
Rissoidae
Environment: milieu / climate zone / depth range / distribution range
Ökologie
; tiefenbereich 0 - 1 m (Ref. 99622). Subtropical
Southeast Pacific: Easter Island.
Length at first maturity / Size / Gewicht / Alter
Maturity: Lm ?  range ? - ? cm Max length : 0.2 cm SHH Männchen/unbestimmt; (Ref. 87884)
Shell is minute and whitish with two nodose spiral keels and three spiral cords on the base of the last whorl.
Life cycle and mating behavior
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | 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.
Rehder, H.A. 1980. (Ref. 87884)
IUCN Rote Liste Status (Ref. 130435: Version 2024-1)
CITES Status (Ref. 108899)
Not Evaluated
Not Evaluated
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
| FishSource |
Tools
Mehr Information
Trophic EcologyNahrungsorganismen
Nahrung
Nahrungsaufnahme
Nahrungsmenge
Räuber
Population dynamicsWachstum
Alter/Größe
Länge-Gewicht
Länge-Länge
Längenhäufigkeiten
Mass conversion
Rekrutierung
Dichte
Life cycleFortpflanzungGeschlechtsreifeFecundityAblaichenEierEientwicklungLarvenLarven Pop.Dyn. Human RelatedAquakultur Profil
Stamps, Coins Misc.
Internet Quellen
Estimates based on models
Verwundbarkeit
Low vulnerability (10 of 100).