Ammonites are extinct marine animals related to present day squid, octopi, and chambered nautilus. Contains descriptions of more than 90 species that lived for 12 million years in the Pierre Seaway, which extended through the interior of North America, connecting the Arctic Ocean with the Gulf of Mexico.
Western Interior Seaway, USA: implications for ammonite habitat and mode of life. ... Bull Am Mus Natl Hist 441:1–131 Larson NL, Jorgensen SD, Farrar RA et al (1997) Ammonites and the other cephalopods of the Pierre Seaway.
Kennedy WJ (1986c) The ammonite fauna of the type Maastrichtian with a revision of Ammonites colligatus Binkhorst 1861. ... 33:75–154 Kennedy WJ, Cobban WA (1991a) Coniacian ammonite faunas from the United States Western Interior.
J Paleontol 56:1235–1241 Larson NL, Jorgensen SD, Farrar RA, Larson PL (1997) Ammonites and the other cephalopods of the Pierre Seaway. Geoscience, Tucson Larwood GP (1973) New species of Pyripora d'Orbigny from the Cretaceous and the ...
The skeleton of the Borophaginae (Carnivora, Canidae), morphology and function. University of California Publications in Geological Sciences 133:1–115. Olsen, S. 1960. The fossil carnivore Amphicyon longiramus from the Thomas Farm ...
Fortunately, ammonites were once so abundant that their fossilized shells can be readily found, and the authors provide a helpful guide to locating and collecting these unique fossils.
Mosasaur predation on Upper Cretaceous nautiloids and ammonites from the United States Pacific Coast. Palaios, Vol. 19, pp. ... Ammonites and the other Cephalopods of the Pierre Seaway. Black Hills Institute of Geological Research, ...
Future work will delve deeper into these questions and look at not only the planetary environmental conditions but ... Dypvik, H, Burchell, M., and Claeys, P., 2004, Cratering in Marine Environments and on Ice: Berlin, Springer, 340 p.
This book brings together international scientists who focus on present-day and fossil cephalopods, ranging broadly from Paleozoic ammonoids to today's octopods.
In this volume, the editors and contributors have brought together a broad range of topics within the field of malacology. It is our expectation that these topics will be of interest and use to amateur and professional malacologists.