Crab (Notopocorystes dicrous)
Bob Campbell Geology Museum 92 million years old; Formation: Britton Formation; Donated: Shawn Hamm.
Crab, four pincers and three leg fragments
Bob Campbell Geology Museum Formation: Eastover Formation.
Crab, two incomplete crustacean pincers
Bob Campbell Geology Museum Formation: Clinchfield Formation.
Cricket (Pronemobius sp.)
Bob Campbell Geology Museum 45 million years old; Formation: Green River Formation.
Crilobite (Paradoxides harlani)
Bob Campbell Geology Museum 540 million years old; Formation: Braintree Slate.
Dragonfly larvae (Libellula doris)
Bob Campbell Geology Museum 20 million years old; Donated: Bob and Betsy Campbell.
Elrathia gregoryensis, complete trilobite cast
Bob Campbell Geology Museum Formation: Conasauga Formation.
Elrathia sp., left side of trilobite thorax in matrix
Bob Campbell Geology Museum Formation: Conasauga Formation.
Eocarpilius blowi, incomplete carapace in matrix
Bob Campbell Geology Museum Formation: Santee Limestone.
Eocarpilius blowi, incomplete carapace in matrix
Bob Campbell Geology Museum Formation: Santee Limestone.
Eocarpilius blowi, incomplete carapace of a very small individual
Bob Campbell Geology Museum Formation: Santee Limestone.
Eocarpilius blowi, partial carapace in matrix
Bob Campbell Geology Museum Formation: Santee Limestone.
Eocarpilius blowi, two incomplete crab carapaces
Bob Campbell Geology Museum Formation: Santee Limestone.
Eocarpilius blowi, two unassociated carapace fragments
Bob Campbell Geology Museum Formation: Santee Limestone.
Flexicalymene meeki, isolated crinoid columnals, partial stems
Bob Campbell Geology Museum
Flexicalymene sp., spongy, fosetious limestone
Bob Campbell Geology Museum Formation: Latonia Formation.
Horseshoe crab (Mesolimulus walchi)
Bob Campbell Geology Museum 155 million years old; Formation: Malm zeta.
Insect (Orthoptera) insect preserved us impression on mud
Bob Campbell Geology Museum Formation: Green River Formation
Isotelus maximus, left portion of an isolated thoracic segment
Bob Campbell Geology Museum
Isotelus sp., limestone with comp. pygidium and partial cephalon
Bob Campbell Geology Museum Formation: Holston Formation.
Kaskia chesterensis, exoskeleton fragments in matrix
Bob Campbell Geology Museum Formation: Floyd Shale.