Typical Texas Foraminifera
Typical radiolarians
Typical Pennsylvanian crinoidal limestone
Typical modern crinoid
Types of symmetry in a fossil coral
Two extinct attached echinoderms
Tertiary mammals - Uintatherium
Tertiary mammals - Brontotherium
Tertiary gastropods
Swimming Reptiles - Plesiosaur
Swimming Reptiles - Mosasaur
Swimming Reptiles - Ichthyossaur
Sketch of a gastrolith—the gizzard stone of an ancient reptile
These highly polished well-rounded stones (gastrolith) are believed to have been used in the stomachs of reptiles for grinding the food into smaller pieces. Large numbers of these “stomach stones” have been found with the remains of certain types of dinosaurs.
Sketch of a coprolite—fossilized animal excrement
Coprolites are fossil dung or body waste. These objects can provide valuable information as to the food habits or anatomical structure of the animal that made them.
Saurischian dinosaurs - Brontosaurus
Saurischian dinosaurs - Allosaurus
Primitive armored fish
Primitive Amphibian
Phytosaur - Crocodile like reptile
Pelycosaur
Ornithischian dinosaurs - Triceratops
Ornithischian dinosaurs - Trachodon
Ornithischian dinosaurs - Stegosaurus
Ornithischian dinosaurs - Paleoscincus
Morphology and principal parts of trilobites
Fossil starfishes, crinoids, and holothurian sclerites
Fossil plants—tracheophytes
Fossil Identificaton Chart - III No apparent Symmetry
Fossil Identificaton Chart - II Bilateral Symmetry
Fossil Identificaton Chart - I Radial Symmetry
Fossil collecting Equipment
Flying dinosaurs - Rhamphorhynchus
Flying dinosaurs - Pteranodon
Dendrites—a typical pseudofossil
Cretaceous cephalopods
Cotylosaur
Cenozoic mammals - Woolly Rhinoceros
Cenozoic mammals - Woolly Mammothjpg
Cenozoic mammals - Pliohippus
Cenozoic mammals - Mylodonjpg
Cenozoic mammals - Glyptodon
Cenozoic mammals - Entelodont
Cenozoic mammals - Dinobastis
Cenozoic mammals - Canis Dirus
Bilateral symmetry in fossil brachiopod