Stony coral (Seleractinia), natural mold of skeleton in matrix
Bob Campbell Geology Museum Formation: Santee Limestone.
Stout-legged llama (Paleollama mirifica) phalanx/toe bone (cast)
Bob Campbell Geology Museum
Straparolus sp., two incomplete steinkerns and one snail shell
Bob Campbell Geology Museum Formation: Lime Creek Formation.
Streptelasma sp., three incomplete corals, elongated, narrow and sharply tapering
Bob Campbell Geology Museum Formation: Whitewood Formation.
Streptopora cf. conradi, partial fronds in matrix
Bob Campbell Geology Museum Formation: Plattsburg Limestone; Member: Spring Hill Limestone.
Stromatolite, layers of cyanobacteria
Bob Campbell Geology Museum 420 million years old; Donated: Vern Freeman.
Strophomena aff. Planoconvexa, disarticulated valves
Bob Campbell Geology Museum Formation: Fairview Formation.
Strophomena sp., pedicle valves in matrix
Bob Campbell Geology Museum Formation: McMillan Formation.
Strophomena sp., pedicle valves in matrix
Bob Campbell Geology Museum Formation: McMillan Formation.
Strophomenida brachiopod, 23 valves and articulated specimens
Bob Campbell Geology Museum Formation: Hartsella Sandstone.
Strophomenida brachiopod, articulated specimen
Bob Campbell Geology Museum Formation: Hartsella Sandstone.
Strophomenida brachiopod, two articulated specimens
Bob Campbell Geology Museum Formation: Monteagle Limestone.
Strophonelloides deeringi, two articulated specimens
Bob Campbell Geology Museum Formation: Lime Creek Formation.
Sulcatostrophia camerata, seven isolated pedicle valves, one articulated shell
Bob Campbell Geology Museum Formation: Lime Creek Formation.
Sulcatostrophia camerata, two articulated speciments
Bob Campbell Geology Museum Formation: Lime Creek Formation.
Sulcatostrophia sp., brachiopods in matrix
Bob Campbell Geology Museum Formation: Lime Creek Formation.
Sycamore (Platanus sp.)
Bob Campbell Geology Museum 60 million years old; Formation: Ludlow Formation.
Tabulate coral (Aulopora sp.)
Bob Campbell Geology Museum 425 million years old; Formation: Jeffersonville Limestone.
Tabulate coral (Syringopora sp.)
Bob Campbell Geology Museum 425 million years old; Formation: Jeffersonville Limestone.
Tectonica pusilla, approx. 320 very small shells
Bob Campbell Geology Museum Formation: Raysor Marl.
Terebra curvilatra, ten high spired shells
Bob Campbell Geology Museum Formation: Eastover Formation.
Terebra sp., slender, conical, very high-spired shell
Bob Campbell Geology Museum Formation: Caloosahatche Formation.
Terebratulid, steinkern (articulated valves)
Bob Campbell Geology Museum Formation: Harleyville Formation.
Terebratulida brachiopod, two articulated shells
Bob Campbell Geology Museum Formation: Hartsella Sandstone.
Terebratulida brachiopod, two crushed shells
Bob Campbell Geology Museum Formation: Monteagle Limestone.
Terebratulidae brachiopod, 18 articulated specimens
Bob Campbell Geology Museum Formation: Hartsella Sandstone.
Terebratulina sp., five articulated specimens
Bob Campbell Geology Museum Formation: Santee Limestone.
Terebratulina sp., five articulated specimens
Bob Campbell Geology Museum Formation: Santee Limestone.
Terebratulina sp., four articulated brachiopods
Bob Campbell Geology Museum Formation: Santee Limestone.
Terebratulina sp., four articulated specimens
Bob Campbell Geology Museum Formation: Santee Limestone.
Terebratulina sp., seven articulated specimens
Bob Campbell Geology Museum Formation: Santee Limestone.
Terebratulina sp., two articulated specimens
Bob Campbell Geology Museum Formation: Santee Limestone.
Terebratulina sp., two articulated specimens
Bob Campbell Geology Museum Formation: Santee Limestone.
Terebratulina sp., two brachial valves, two complete specimens
Bob Campbell Geology Museum Formation: Santee Limestone.
Teredo sp., articulated right and left valves
Bob Campbell Geology Museum Formation: Santee Limestone.
Teredo sp., fragment of isognomon maxillata with teredo in situ
Bob Campbell Geology Museum Formation: Eastover Formation.
Termite (Isoptera sp.) in amber
Bob Campbell Geology Museum 24 million years old; Formation: Dominican amber.
Terrapene carolina, portion of larger neural
Bob Campbell Geology Museum Formation: Coastal plain deposits.
Texigrypaea marcoui, small left valve, highly convex, thick shelled
Bob Campbell Geology Museum Formation: Fredericksburg Formation.
Theodossia hungerfordi, articulated valves
Bob Campbell Geology Museum Formation: Cerro Gordo Shale.
Theropod dinosaur (Dromaosaur sp.) toe claw
Bob Campbell Geology Museum 64 mya; Formation: Hell Creek Formation.
Trace fossil burrow (Ophiomorpha) cylindrical burrow, surface has nodular appearance
Bob Campbell Geology Museum Formation: Bone Valley Deposits.
Trace fossil burrows (Ichnites), burrows in matrix
Bob Campbell Geology Museum Formation: Cincinnatian Series.
Trace fossil burrows and tracks,siltstone with preserved trackways and burrows
Bob Campbell Geology Museum Formation: Full River Formation.
Trachemys sp., incomplete "floating" peripheral
Bob Campbell Geology Museum Formation: Coastal plain deposits.
Trachycardium evergladeensis, two specimens with highly convex valves
Bob Campbell Geology Museum Formation: Caloosahatche Formation.
Trepospira depressa, low conical shell
Bob Campbell Geology Museum Formation: Graham Formation; Wayland shale member.
Triceratops horridus tooth
Bob Campbell Geology Museum 65 million years old; Formation: Hell Creek Formation.
Trichiurides sagittidens, incomplete tooth
Bob Campbell Geology Museum Formation: Clinchfield Formation.
Trichiurides sagittidens, single tooth
Bob Campbell Geology Museum Formation: Clinchfield Formation.