Quick shout out to @ben_travaglini who created this awesome resource covering a large number of molluscs that you find in Port Phillip Bay.

https://inaturalist.ala.org.au/guides/14346

If you are fortunate enough to have some coast within 5 km of your residence. I hope this guide inspires you to start fossicking for shells and share the images to help build Bens guide.

Hope to catch you near the brine soon.
Cheers,
Kade