Gastropoda |
Ellobiida |
Ellobiidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
. Tropical
Indo-West Pacific.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ?  range ? - ? cm Max length : 6.0 cm ShH hane/ej könsbestämd; (Ref. 349); common length : 5.0 cm SHL hane/ej könsbestämd; (Ref. 349)
Shell medium sized, solid, elongateovate in outline, not shouldered. Spire apex blunt, often corroded in mature specimens. Sculpture of numerous axial grooves and fine spiral lines, causing a finely latticed pattern throughout the surface of shell, though it is somewhat stronger on posterior half of body whorl than on anterior half. Periostracum tough, closely applied to shell. Outer lip of the aperture thick and smooth inside, with a low swelling at about the middle. Inner lip glazed, with 3 folds; posterior fold tooth-like, centre fold oblique, large and angular, anterior fold weak and almost axial in direction. Colour: outside of shell whitish under the dark brown periostracum. Aperture porcelaneous white.
Found at mangrove swamps, Nipa palm forests and mud flats near the coast (Ref. 349). An epifaunal deposit feeder (Ref. 129221).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae
Members of the order Pulmonata are mostly simultaneous hermaphrodites.
Poutiers, J.M. 1998. (Ref. 349)
IUCN Red List Status
(Ref. 130435: Version 2024-2)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
Fiskeri: husbehovsfiske
| FishSource |
Verktyg
Ytterligare information
Trophic EcologyFödoslag
Födosammansättning
Födointag
Food rations
Predatorer
Population dynamicsTillväxtMax. ages / sizesLength-weight rel.Length-length rel.Length-frequenciesMass conversionRekryteringAbundans Life cycleReproduktionKönsmognadFecundityLekEggsEgg developmentLarvaeLarvdynamik Human RelatedAquaculture profiles
Stamps, coins, misc.
Internet-källor
Estimates based on models
Preferred temperature
(Ref.
115969): 24.7 - 29.3, mean 28.7 (based on 1905 cells).
Vulnerability
Low vulnerability (10 of 100).
Price category
Unknown.