Figure F3. A. Close-up photograph of Sample 194-1192A-13H-5, 15-35 cm, showing a Teichichnus ichnofossil crosscutting a Chondrites ichnofossil. B. Close-up photograph of Sample 194-1192A-15H-6, 40-65 cm, showing a firmground at 48 cm. Below the firmground is a bioturbated mudstone revealing Chondrites ichnofossils. The firmground, perhaps having an eroded surface, is immediately covered by a packstone.

Figure F3. A. Close-up photograph of Sample 194-1192A-13H-5, 15-35 cm, showing a Teichichnus ichnofossil crosscutting a Chondrites ichnofossil. B. Close-up photograph of Sample 194-1192A-15H-6, 40-65 cm, showing a firmground at 48 cm. Below the firmground is a bioturbated mudstone revealing Chondrites ichnofossils. The firmground, perhaps having an eroded surface, is immediately covered by a packstone.