By John G. Maisey

ISBN-10: 0813338077

ISBN-13: 9780813338071

Fishes have a special evolutionary heritage that stretches again in time greater than 450 million years. they're enormously ancient-older than the dinosaurs-and comprise the ancestors of all limbed vertebrates residing on land, even humans.In researching Fossil Fishes, John Maisey strains the evolution of fishes over the process approximately part 1000000000 years, describing the invention in their amazing fossil continues to be and explaining what those historical animals let us know approximately our personal position within the heritage of existence. Combining present medical details with exciting stories approximately ancient and modern fieldwork, Maisey brings to existence the improvement of armored fishes, monster sharks, and fishes with hands as he finds the subtleties of evolution's maximum luck story.More plentiful and extra various than their air-breathing cousins, fishes at the present time dominate the seas and freshwaters of Earth. via notable full-color images in their fossils and of fossil reconstructions through artists David Miller and Ivy Rutzky, in addition to informative pictures, charts, diagrams, and drawings, we find a fabulous half-billion-year historical past during which lies our personal watery origins.

Show description

Read Online or Download Discovering Fossil Fishes PDF

Similar paleontology books

Fossil Legends of the First Americans - download pdf or read online

This paintings exceeds expectation created via Mayor's earlier excavation, "The First Fossil Hunters", which digs out the forged is still of myths of the Classical historic international. The examine won't qualify as 'exhaustive'; yet, it really is definitely large, with shovels-full of formerly unpublished local American lore.

Evolutionary Paleoecology - download pdf or read online

The most very important questions we will ask approximately lifestyles is "Does ecology topic? " such a lot biologists and paleontologists are proficient to reply to "yes," however the specific mechanisms in which ecology issues within the context of styles that play out over thousands of years have by no means been completely transparent. This e-book examines those mechanisms and appears at how old environments affected evolution, targeting long term macroevolutionary adjustments as noticeable within the fossil list.

Download e-book for kindle: Plant-Arthropod Interactions in the Early Angiosperm by Valentin Krassilov, Alexandr Rasnitsyn

Paleontologists only recently opened their eyes at the wealth of fossil files proper to plant - arthropod interplay and are busy now amassing uncooked info within the first position. maybe the richest neighborhood selection of interplay strains got here from the mid-Cretaceous deposits of the Negev barren region, Israel, encompassing the time period of the increase and basal radiation of angiosperms - the flowering vegetation.

The Ecology of fossils : an illustrated guide by W. Stuart McKerrow PDF

Approximately 1,000 consultant species were pictured, every one in its neighborhood with convinced geological provenance; oftentimes a similar or heavily comparable kinds should be present in such a lot elements of the area

Extra info for Discovering Fossil Fishes

Example text

9). It was the size of a modern leopard, weighing about 165 kg (365 lb) and wielding retractable claws (convergent with the condition found in cats) and a thumb that could help it climb and grasp prey. It had large fangs, like most predators (although they were incisors, not canine teeth), but instead of multiple sharp cheek teeth it had huge shearing blades in its mouth that enabled it to slash its prey to pieces. However these huge Ice Age marsupials lived and flourished, they all vanished toward the end of the last Ice Age.

Within glyptodonts, the two main branches are the pampatheres (Holmesina) and the advanced glyptodonts (Glyptodon and Doedicurus). Pilosa Xenarthra primitive than the insectivorous mammals that make up most of our Late Cretaceous record of placentals. Since then, the concept Eutardigrada of “Epitheria” has not been confirmed, but Mylodon Bradypus most molecular phylogenies still place the xeThree-toed sloth narthrans as either the most primitive branch among placentals (the “Epitheria” concept) or one of the early branches and sometimes paired with the Afrotheria.

They could not roll up in a ball but had to crouch down below it for protection from predators.

Download PDF sample

Discovering Fossil Fishes by John G. Maisey


by Richard
4.5

Rated 4.98 of 5 – based on 30 votes