Zebina tersa (Mansfield, 1930)

    Scanning Electron Micrographs (SEM) Of Fossil Specimens. Ancestral to, or conspecific with, Z. laevigata (C. B. Adams, 1850).

Zebina tersa (Mansfield, 1930)

Zebina tersa (Mansfield, 1930)

Zebina species

Zebina species

    Lower Pinecrest beds, Upper Tamiami Formation, Sarasota County, Florida. SEMs produced in collaboration with Dr. Ann Heatherington, Dept. of Geology, University of Florida, Gainesville, FL. Also see: Zebina browniana (d'Orbigny, 1842) Smooth Risso