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

Gastropods by Eddie Hardy -... conchology.be

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

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

Onoba (gastropod) -... en.wikipedia.org

Type Specimens | Mollusca... gbmolluscatypes.ac.uk

Gastropods by Eddie Hardy -... conchology.be

Type Specimens | Mollusca... gbmolluscatypes.ac.uk

Type Specimens | Mollusca... gbmolluscatypes.ac.uk

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

Gastropods by Eddie Hardy -... conchology.be

Gastropods by Eddie Hardy -... conchology.be

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

STRI Marine Portal -... invertebase.org

STRI Marine Portal -... invertebase.org

Type Specimens | Mollusca... gbmolluscatypes.ac.uk

WMSDB | Conchology www.conchology.be

Gastropods by Eddie Hardy -... conchology.be

STRI Marine Portal -... invertebase.org

Gastropods by Eddie Hardy -... conchology.be