RISSOIDAE - Gastropods by... conchology.be

RISSOIDAE - Gastropods by... conchology.be

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

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

Molluscabase - taxdetails www.molluscabase.org

Manzonia crispa -... conchology.be

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

Manzonia Brusina 1870 -... eol.org

800px-Manzonia_wilmae_01.jp... fr.wikipedia.org

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

RISSOIDAE - Gastropods by... conchology.be

RISSOIDAE - Gastropods by... conchology.be

New species of Rissoidae... zookeys.pensoft.net

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

New species of Rissoidae... zookeys.pensoft.net

New species of Rissoidae... zookeys.pensoft.net

Gastropods by Eddie Hardy -... conchology.be

Gastropods by Eddie Hardy -... conchology.be

Gastropods by Eddie Hardy -... conchology.be

RISSOIDAE - Gastropods by... conchology.be