Common bivalves from Dubai

[wolfi]

Hi taxateca,

the second one reminds me of the genus Corbicula (Corbiculidae), native to Asia and deported to many countries (still spreading all over the world). It's a fresh water genus, but it's not unusual to find fresh water species at the beach (transported to the beach by rivers and creeks).
See NEUBERT, E. (1998): Annotated checklist of the terrestrial and fresh water molluscs of the Arabian Peninsula with descriptions of new species -- Fauna of Arabia 17: 333-461; (p. 438f).

I'm not sure at all, but this might be an idea.......!?? .

Kind regards: wolf