EditorialA gigantic diver, Hesperornis regalis, from North America, Cretaceous Period. Print after an illustration by Joseph Smit from Henry Neville Hutchinsons Creatures of Other Days, Popular Studies in Palaeontology, Chapman and Hall, London, 1896.
EditorialReconstruction of an extinct Triceratops in North America, Cretaceous period. Illustration by Hugo Wolff-Maage from Wilhelm Bolsches Das Leben der Urwelt, Prehistoric Life, Georg Dollheimer, Leipzig, 1932.
EditorialAn extinct seasnake-like Mosasaur in the Niobrara sea, North America, late Cretaceous. A pterosaur, Pteranodon, at left, and sea turtle at right. Mosasaurs were probably giant sea monitor lizards of their time. Illustration from Wilhelm Bolsches Das Le...
EditorialExtinct giant predatory dinosaur between 5m and 10m tall, attacking a horned dinosaur, North America, Cretaceous. Illustration from Wilhelm Bolsches Das Leben der Urwelt, Prehistoric Life, Georg Dollheimer, Leipzig, 1932.
EditorialReconstruction of an extinct Stegosaurus, North America, Jurassic and Cretaceous period. Illustration by Hugo Wolff-Maage from Wilhelm Bolsches Das Leben der Urwelt, Prehistoric Life, Georg Dollheimer, Leipzig, 1932.
EditorialPredatory Megalosaurus dinosaurs, Allosaurusgenus, feeding on the corpse of a large herbivorous animal. North America, Cretaceous. Illustration by Hugo Wolff-Maage from Wilhelm Bolsches Das Leben der Urwelt, Prehistoric Life, Georg Dollheimer, Leipzig,...
EditorialReconstruction of a giant dinosaur Diplodocus genus in a swamp lake, North America, Lower Cretaceous. 22m long. Illustration by Hugo Wolff-Maage from Wilhelm Bolsches Das Leben der Urwelt, Prehistoric Life, Georg Dollheimer, Leipzig, 1932.
EditorialExtinct giant Pterosaurs, Pterandodon genus, with a 9m wingspan, of the Niobrara sea, North America, Cretaceous period. Illustration by Hugo Wolff-Maage from Wilhelm Bolsches Das Leben der Urwelt, Prehistoric Life, Georg Dollheimer, Leipzig, 1932.
EditorialReconstruction of extinct giant dinosaur Brachisaurus, North America and East Africa, Cretaceous. Illustration from Wilhelm Bolsches Das Leben der Urwelt, Prehistoric Life, Georg Dollheimer, Leipzig, 1932.
EditorialTeredina personata, Print, Teredina is an extinct genus of fossil bivalve molluscs that lived from the Late Cretaceous to the late Pliocene in Asia, Europe, and North America.
EditorialFragment of a jaw of the first Tyrannosaurus rex discovered. 67-65 million years. Upper Cretaceous. Maastrichtian. Natural History Museum. London. United Kingdom.
EditorialForeleg of a Deinocheirus (Deinocheirus mirificus). Upper Cretaceous. Maastrichtian stage. 70-65 million years. Natural History Museum. London. United Kingdom.