Astrangia conradi, seven small coral colonies
Bob Campbell Geology Museum Formation: Eastover Formation.
Zaphrentis aff. spinosa, four incomplete corals
Bob Campbell Geology Museum Formation: Monteagle Limestone.
Grewingkia canadensis. two solitary rugose corals in limestone
Bob Campbell Geology Museum Formation: McMillan Formation.
Colonial coral (Sleractinia)
Bob Campbell Geology Museum Formation: Coastal plain deposits; Donated: Mr. and Mrs. Ulmer Eaddy.
Heterophrentis sp., short, curving conical corals
Bob Campbell Geology Museum Formation: Lime Creek Formation.
Endopachys sp., steinkern of internal matrix
Bob Campbell Geology Museum Formation: Santee Limestone.
Stony coral (Seleractinia), natural mold of skeleton in matrix
Bob Campbell Geology Museum Formation: Santee Limestone.
Tabulate coral (Aulopora sp.)
Bob Campbell Geology Museum 425 million years old; Formation: Jeffersonville Limestone.
Cellepora cf. massalis, two partial colonies
Bob Campbell Geology Museum Formation: Eastover Formation.
Colonial horn coral (Hexagonaria sp.)
Bob Campbell Geology Museum 325 million years old; Formation: Salem & Warsaw Formation.
Lophophyllidium proliferum, three small corals
Bob Campbell Geology Museum Formation: Grenola Limestone.
Grewingkia canadensis, large rugose coral, embedded in limestone
Bob Campbell Geology Museum Formation: McMillan Formation.
Chain coral (Halysites sp.)
Bob Campbell Geology Museum 440 million year old; Formation: Allan Bay Formation; Donated: Jody Tinsley.