Species Account : Fontigens... www.fwgna.org

Selected species from the... www.researchgate.net

STRI Marine Portal -... invertebase.org

Selected species from the... www.researchgate.net

Fontigens - Encyclopedia of... eol.org

Species Account : Fontigens... www.fwgna.org

DISCOVERY OF THE BLUE RIDGE... molluskconservation.org

medium.jpg www.inaturalist.org

A Revision of the North... repository.si.edu

Tipi di conchiglie comuni... www.animalpedia.it

Fontigens turritella –... pt.wikipedia.org

FMNH 170891 | Zoological... collections-zoology.fieldmu...

Taxonomy Hydrobiidae... observation.org

American Fisheries Society... fisheries.org

Species Account : Fontigens... www.fwgna.org

American Fisheries Society... fisheries.org

A Revision of the North... repository.si.edu

Taxonomy Hydrobiidae... observation.org

A Revision of the North... molluskconservation.org

Invert-E-Base Portal Image... invertebase.org