Two bivalve families added to the Neogene Atlas

The bivalve families Chamidae and Semelidae were recently added to the Neogene Atlas of Ancient Life.

Arcinella cornuta from the Late Pliocene Tamiami Fm. (Pinecrest Beds) of Sarasota County, Florida (UF 217954).

Arcinella cornuta (Chamidae) from the Late Pliocene Tamiami Fm. (Pinecrest Beds) of Sarasota County, Florida (UF 217954).

Semele bellastriata from the Early Pleistocene Caloosahatchee Fm. of Okeechobee County, Florida (UF 116589).

Semele bellastriata (Chamidae) from the Early Pleistocene Caloosahatchee Fm. of Okeechobee County, Florida (UF 116589).