Submitted by: John Topor
Taxon: Intrapora irregularis, Hernodia humifusa
Submit date: 2009-02-04
Location (approximate): Sylvania, Lucas, OH
Stratigraphy: Silica Formation
Age: Erian (Middle Devonian)
Submitter notes: The bryozoan Hernodia is encrusting the bryozoan Intrapora. From unit 12 of the Medusa North Quarry. The largest of the 4 specimens in the photo measures 22mm long by 11mm wide.