Cyrtina inulata, two articulated specimens
Bob Campbell Geology Museum Formation: Lime Creek Formation.
Spinatrypa sp., seven articulated specimens
Bob Campbell Geology Museum Formation: Lime Creek Formation.
Sulcatostrophia sp., brachiopods in matrix
Bob Campbell Geology Museum Formation: Lime Creek Formation.
Cyrtina iowensis, three articulated specimens
Bob Campbell Geology Museum Formation: Lime Creek Formation.
Sulcatostrophia camerata, two articulated speciments
Bob Campbell Geology Museum Formation: Lime Creek Formation.
Strophonelloides deeringi, two articulated specimens
Bob Campbell Geology Museum Formation: Lime Creek Formation.
Hebertella sp., two articulated specimens
Bob Campbell Geology Museum Formation: Lime Creek Formation.
Heliophyllum (Heliophyllum sp.) silicified section of solitary horn coal
Bob Campbell Geology Museum
Douvellina sp., six isolated pedicle valves
Bob Campbell Geology Museum Formation: Lime Creek Formation.
Clam, five clamsteinkerns rep. 2-3 taxa.
Bob Campbell Geology Museum Formation: Lime Creek Formation.
Gypidula sp., 19 isolated valves (mostly pedicle)
Bob Campbell Geology Museum Formation: Lime Creek Formation.
Snail (Gastropod), two incomplete bellerophontid snails
Bob Campbell Geology Museum Formation: Lime Creek Formation.
Trilobite (Philonyx sp.)
Bob Campbell Geology Museum 380 million years old; Formation: Hamar Laghdad Formation.
Orthoceras sp.
Bob Campbell Geology Museum Donated: Mr. Robert J. Schabilion; In memory: Betty L. Newton Curator.
Clam, seven clam steinkerns - rep:2-3 laxa
Bob Campbell Geology Museum Formation: Lime Creek Formation.
Heterophrentis sp., short, curving conical corals
Bob Campbell Geology Museum Formation: Lime Creek Formation.
Devonoprouctus vulgaris, two limestone frags. with shells
Bob Campbell Geology Museum Formation: Lime Creek Formation.