Turbonilla (Pyrgiscus) species D

Turbonilla (Pyrgiscus) species D

Turbonilla (Pyrgiscus) species D

    North end of Ocracoke Island, North Carolina near the Hatteras ferry (4 mm.).     Shell grit, Bear Island (Hammocks Beach State Park) near Swansboro, North Carolina (2.2 mm.)

Digital images by David Kirsh