Alvania arubensis De Jong... www.jaxshells.org

arubensis - Gastropods by... conchology.be

Alvania - Wikipedia en.wikipedia.org

Invert-E-Base Portal -... invertebase.org

STRI Marine Portal -... invertebase.org

Alvania www.mindat.org

Alvania — Wikipédia fr.wikipedia.org

WoRMS - World Register of... www.marinespecies.org

Marine Species Traits -... www.marinespecies.org

RISSOIDAE - Gastropods by... conchology.be

Pyramidelloides carinatus... www.jaxshells.org

Gastropods by Eddie Hardy -... conchology.be

Marine Species Traits -... www.marinespecies.org

Alvania - Wikipedia nl.wikipedia.org

Pyramidelloides carinatus... www.jaxshells.org

Alvania | BioLib.cz www.biolib.cz

RISSOIDAE - Gastropods by... conchology.be

Alvania | BioLib.cz www.biolib.cz

STRI Marine Portal -... invertebase.org

Gastropods by Eddie Hardy -... conchology.be