Jurassic
Craspedites nodiger
Upper Jurassic
Tithonian
Saratov, Russia
Ammonite
Allosaurus sp.
Upper Jurassic
Morrison Fm.
Grand Co., Utah
Carnosaur tooth
Cryptoclidus eurymerus
Middle Jurassic
Oxford Clay Fm.
Bedfordshire, England
Plesiosaur rib bone
Lycoptera davidi
Upper Jurassic
Rehe Fm.
Liaoning, China
Fish
Idoceras viverosi
Upper Jurassic
Sandia Fm.
San Luis Potosi, Mexico
Ammonite
Spiroceras sp.
Middle Jurassic
Upper Inferior Oolite
Dorset, England
Heteromorph Ammonite
Otozamites fiestmantelli
Middle Jurassic
Queensland, Australia
Cycadales leaves
Collyrites elliptica
Middle Jurassic
Callovian
Sarthe, France
Echinoid (sea urchin)
Paleocoma egertoni
Upper Jurassic
Solnhofen Limestone
West Germany
Brittle Starfish
Ginkgo huttoni
Middle Jurassic
Cloughton Fm.
Yorkshire, England
Ginkgo leaf
Quenstedticeras sp.
Middle Jurassic
Lukow, Poland
Ammonite
Hemicidaris crenularis
Upper Jurassic
Oxfordian
Nasigny, France
Echinoid (sea urchin)
Liogryphaea arcuata
Lower Jurassic
Lower Lias
England
Pelecypod (oyster)
Pleuroceras spinatus
Lower Jurassic
Middle Lias-spinatus zone
North Yorkshire Coast, England
Ammonite