Platyceras sp., three small steinkerns representing internal casts of the shell
Bob Campbell Geology Museum Formation: Lime Creek Formation.
Favosites canadensis, massive colony with long, narrow, closely packed corallites
Bob Campbell Geology Museum Formation: Onandaga Limestone; Nedrow mem.
Heliophyllum halli, eight schitary corallites, conical with pronounced horiz. wrinkles
Bob Campbell Geology Museum Formation: Moscow Formatin; Moscow fm.