Submitted by: Michael Lask
Taxon: Hippocardia cunea
Submit date: 2015-12-20
Location (approximate): Berkey, Lucas, OH
Stratigraphy: Ohio Formation
Age: Chautaquan (Late Devonian)
Submitter notes: Dundee Limestone, Sylvania, Ohio (Devonian) - 40 mm.
Rostroconchs are an extinct class of molluscs.