Lophophyllidium proliferum, sing. coral, slightly curving
Bob Campbell Geology Museum Formation: Graham Formation.
Lophophyllidium proliferum, three small corals
Bob Campbell Geology Museum Formation: Grenola Limestone.
Lophophyllidium proliferum, eight specimens
Bob Campbell Geology Museum Formation: Plattsburg Limestone; Member: Spring Hill Limestone.
Lophophyllidium proliferum, small, isolated horn coral, conical
Bob Campbell Geology Museum Formation: Oread Formation.
Lophophyllidium proliferum, sol. coral, thing slightly curving conical theca
Bob Campbell Geology Museum Formation: Graham Formation.