Hyalina electrina -... www.conchology.be

Hyalina - Wikipedia en.wikipedia.org

Hyalina Electrina --... earthpedia.earth.com

Hyalina - Wikipedia en.wikipedia.org

STRI Marine Portal -... invertebase.org

Hyalina electrina (G. B.... www.forumcoquillages.com

Hyalina Schumacher 1817 -... eol.org

Hyalina electrina (G. B.... www.forumcoquillages.com

MARGINELLIDAE - Gastropods... conchology.be

Shell Encyclopedia -... www.conchology.be

MARGINELLIDAE - Gastropods... conchology.be

220px-Hydroginella_angustat... en.wikipedia.org

Shell Encyclopedia -... www.conchology.be

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

Molluscabase - taxdetails www.molluscabase.org

Margin Shells –... hewan0130.wordpress.com

Adams, Arthur. 1868.... www.biodiversitylibrary.org...

Molluscabase - taxdetails www.molluscabase.org

Femorale - Since 1989 www.femorale.com

Shell Encyclopedia -... www.conchology.be