What is this Black gastropod's identity?

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Mauro Doneddu

Faunus ater (Linnaes, 1758) Family Thiaridae.

Deepak Samuel Vijay Kumar

Dear Dr Doneddu,

will the apex be broken in the species like in the image? more than 100 shells had the same condition at the time of collection

It is the norm for this species.

Thanks a lot Dr Doneddu

regards

Deepak

Of course the author is Linnaeus; Linnaes is a typo.

Gianluigi Bini

Just Faunus ater

Yeah got it Dr Doneddu.. Thanks Bini..