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

Obrázek - Cantharidoscops... www.biolib.cz

Molluscabase - taxdetails www.molluscabase.org

Gastropods by Eddie Hardy -... www.conchology.be

Gastropods by Eddie Hardy -... www.conchology.be

Gastropods by Eddie Hardy -... www.conchology.be

Gastropods by Eddie Hardy -... www.conchology.be

Gastropods by Eddie Hardy -... www.conchology.be

Gastropods by Eddie Hardy -... www.conchology.be

Margarites - Wikipedia en.wikipedia.org

Gastropods by Eddie Hardy -... www.conchology.be

Molluscabase - Margarites... www.molluscabase.org

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

WMSDB | Conchology conchology.be

Trochidae (top-shells) -... www.biolib.cz

Molluscabase - Margarites... www.molluscabase.org

Molluscabase - Margarites... www.molluscabase.org

PDF) WMSDB -Worldwide... www.academia.edu

Check-list - Arctic |... www.biolib.cz

WMSDB - Worldwide Mollusc... www.bagniliggia.it