ARCHITECTONICIDAE, Heliacus... www.conchology.be

ARCHITECTONICIDAE, Heliacus... www.conchology.be

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

Molluscabase - taxdetails www.molluscabase.org

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

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

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

Molluscabase -... www.molluscabase.org

Gastropods by Eddie Hardy -... conchology.be

PDF) New finding of living... www.researchgate.net

Gastropods by Eddie Hardy -... conchology.be

NZ Mollusca - Heliacus... www.mollusca.co.nz

Gastropods by Eddie Hardy -... conchology.be

Gastropods by Eddie Hardy -... conchology.be

Gastropods by Eddie Hardy -... conchology.be

New finding of living... archive.org

Gastropods by Eddie Hardy -... conchology.be

New finding of living... archive.org

Fish Identification www.sealifebase.ca

PDF) New northern Atlantic... www.researchgate.net