The gastropod families Buccinidae, Naticidae, and Cassidae have been added to the Neogene Atlas.
Buccinidae: Busycon rapum from the Early Pleistocene Caloosahatchee Fm. of Hendry County, Florida (UF 15749).
Naticidae: Globularia fischeri from the Early Miocene Chipola Fm. of Calhoun County, Florida (UF 140172).
Cassidae: Semicassis granulata from the Middle Pleistocene Bermont Fm. of Miami-Dade County, Florida (UF 216659).