Geology: | ||
Hunting for shark teeth.![]() Tarrant co., Tx. |
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Cephalopods: (ammonites, baculites) | ||
Placenticeras ammonite ?![]() Form: Eagle Ford, Britton shale Period: Cretaceous (c. 95 mya) Loc: Denton co., Tx. 2007. |
unknown ammonite![]() Form: Eagle Ford, Britton shale Period: Cretaceous (c. 95 mya) Loc: Denton co., Tx ? |
Placenticeras ammonite ?![]() Form: Eagle Ford, upper member Period: Cretaceous (c. 95 mya) Loc: Dallas co., Tx |
Prionocyclus? ammonites![]() Form: Eagle Ford (upper shale) Period: Cretaceous (c. 95 mya) Loc: Grayson co., Tx. March 22, 2009. |
Prionocyclus? ammonites![]() Form: Eagle Ford (upper shale) Period: Cretaceous (c. 95 mya) Loc: Grayson co., Tx. March 22, 2009. |
Metoicoceras ammonites![]() Form: Eagle Ford, upper member Period: Cretaceous (c. 95 mya) Loc: Dallas co., Tx. Feb. 24, 2007. |
baculites![]() Form: Eagle Ford, Britton shale Period: Cretaceous (c. 95 mya) Loc: Denton co., Tx. |
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Vertebrates (shark): | ||
Cretoxyrhina shark teeth![]() Period: Cretaceous (c. 95 mya) Loc: Tarrant co., Tx. |
Cretoxyrhina shark teeth![]() Period: Cretaceous (c. 95 mya) Loc: Tarrant co., Tx. |
Squalicorax shark teeth![]() Period: Cretaceous (c. 95 mya) Loc: Tarrant co., Tx. |
Ptychodus shark teeth![]() Period: Cretaceous (c. 95 mya) Loc: Tarrant co., Tx. |
Ptychodus shark teeth![]() Period: Cretaceous (c. 95 mya) Loc: Tarrant co., Tx. |
Shark teeth (various species) ![]() Period: Cretaceous (c. 95 mya) Loc: Dallas, Tx. May 2006. |
Shark tooth![]() Form: Eagle Ford, upper shale Period: Cretaceous (c. 95 mya) Loc: Tarrant co., Tx. |
Shark and fish vertebrae![]() Form: Eagle Ford, Britton shale Period: Cretaceous (c. 95 mya) Loc: Tarrant co., Tx. |
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Vertebrates (fish): | ||
fish tail bones![]() Form: Eagle Ford, Britton shale Period: Cretaceous (c. 95 mya) Loc: Tarrant co., Tx. |
Pachyrhizodus fish jaw? ![]() Form: Eagle Ford, Britton shale Period: Cretaceous (c. 95 mya) Loc: Tarrant co., Tx. |
fish fin![]() Form: Eagle Ford Period: Cretaceous (c. 95 mya) Loc: Tarrant co., Tx. |
Enchodus?? jaw![]() Form: Eagle Ford, Britton shale member Period: Cretaceous (c. 95 mya) Loc: Tarrant co., Tx. |
fish vertebra![]() Form: Eagle Ford Period: Cretaceous (c. 95 mya) Loc: Tarrant co., Tx. 2007. |
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Vertebrates (reptiles, pterosaurs): | ||
turtle limb bone![]() Form: Eagle Ford, Britton shale Period: Cretaceous (c. 95 mya) Loc: Dallas co., Tx. |
Coniasaurus vertebrae![]() Form: Eagle Ford, Britton shale Period: Cretaceous (c. 95 mya) Loc: Tarrant co., Tx. |
Aetodactylus halli pterosaur jaw ![]() Form: Eagle Ford, Britton shale Period: Cretaceous (c. 94 mya) Loc: Tarrant co., Tx. July 2006. |
Crustaceans (crabs, lobsters): | ||
Linuparis sp. lobster![]() Form: Eagle Ford, Britton Period: Cretaceous Loc: Denton co., Tx. April 7, 2007. |
Notopocorystes crabs:![]() Form: Eagle Ford, Britton Period: Cretaceous Loc: Denton co., Tx. June 27, 2009. |