Streptelasma sp., three incomplete corals, elongated, narrow and sharply tapering
Bob Campbell Geology Museum Formation: Whitewood Formation.
Astrangia sp., oyster valve covered by coral growth
Bob Campbell Geology Museum Formation: Caloosahatche Formation.
Heterophrentis sp., short, cuning conical corals
Bob Campbell Geology Museum Formation: Lime Creek Formation.
Grewingkia canadensis, limestone fragment with two rugose corals
Bob Campbell Geology Museum Formation: McMillan Formation.
Coral, four fragments of branching scheraetinian corals
Bob Campbell Geology Museum Formation: Tamiami Formation.
Endopachys sp., steinkern (internal morphology) in matrix
Bob Campbell Geology Museum Formation: Santee Limestone.
Lophophyllidium proliferum, small, isolated horn coral, conical
Bob Campbell Geology Museum Formation: Oread Formation.
Endopachys sp., steinkern showing internal morphology
Bob Campbell Geology Museum Formation: Tupelo Bay Formation.
Grewingkia canadensis, three solitary homcorals, long and conical
Bob Campbell Geology Museum Formation: McMillan Formation.