Pterosaurs: Flying Contemporaries of the DinosaursSidestone Press, 2012 - 133 עמודים Pterosaurs or flying reptiles were the first vertebrates to evolve flight. These distant relatives of modern reptiles and dinosaurs lived from the Late Triassic (over 200 million years ago) to the end of the Cretaceous (about 65 million years ago) a span of some 135 million years. When they became extinct, no relatives survived them and as a result these prehistoric animals cannot readily be compared with our modern-day fauna. So what do we know of these highly succsessful animals? The present summary answers this and many more questions based on the most recent results of modern scientific research. After a short introduction to palaeontology as a science and its history related to pterosaurs, it explains what pterosaurs were, when and where they lived, and what they looked like. Topics such as disease, injury and reproduction are also discussed. Separated from this text are 'Mark explains' boxes. Each of these explanations puts one specific species in the spotlight and focuses on its lifestyle. They show how diverse pterosaurs were, from small insectivorous animals with a wingspan of nearly 40 centimetres to the biggest flying animals ever to take to the air, with wingspans of over 10 metres and with a way of life comparable to modern-day storks. The text is illustrated with many full colour photographs and beautiful palaeo-art prepared by experts in the field. |
מונחים וביטויים נפוצים
Adri t Hooft André Anhanguera Arambourgiania Araripe azhdarchids Bayerische Staatssammlung body bones cm 5 cm cm Figure Coloborhynchus colour Crato creatures crest Criorhynchus Dimorphodon dinosaurs Dsungaripterus Erno Endenburg Erwin Meerman example extinct animals females fish flight membrane flying animals fossilisation fossils giant azhdarchid giant pterosaur ground models group of pterosaurs Hatzegopteryx hind legs Hooft Photographic Services Iwaki Museum Jurassic Karlsruhe known Liaoning limbs lizard lower jaw males Mark explains Mark Witton Mesozoic metres Mining and Fossils modern birds München muscles Museum for Coal Museum für Naturkunde NCB Naturalis neck Nyctosaurus palaeo-art by Mark palaeontologists Paläontologie und Geologie prey Pteranodon ptero Pterodactylus Pterodaustro pterosaur fossils pterosaurs Quetzalcoatlus relatively reptiles Rhamphorhynchus rosaurs Santana Formation saurs Sinopterus skeleton skin skull Solnhofen species Staatliches Museum Staatssammlung für Paläontologie Tapejara teeth Thalassodromeus thanks to Bayerische thanks to Staatliches Triassic Tupandactylus University of Portsmouth Veldmeijer vertebrae wings wingspan