Author: Stephen J. Godfrey
Publisher:
ISBN:
Category :
Languages : en
Pages : 374
Book Description
The Geology and Vertebrate Paleontology of Calvert Cliffs, Maryland, USA North America
Author: Stephen J. Godfrey
Publisher:
ISBN:
Category :
Languages : en
Pages : 374
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 374
Book Description
The Geology and Vertebrate Paleontology of Calvert Cliffs, Maryland
Author: Stephen J. Godfrey
Publisher:
ISBN:
Category : Biology
Languages : en
Pages : 274
Book Description
The last comprehensive review of the fossil vertebrates from the Miocene of Calvert Cliffs was published more than 100 years ago. This volume is a collection of papers that updates some of the geological features of Calvert Cliffs and provides reviews of the fossil biota that includes representatives from the following taxonomic groups: chondrichthyans (chimaeras, shark, skates, and rays), actinopterygians (ray-finned fishes), crocodilians (crocodiles), pinnipeds (seals), and sirenians (sea cows). Peter Vogt, Ralph R. Eshelman, and Stephen J. Godfrey document how the 20-40 m (65-130 feet) high Calvert Cliffs along the Western Shore of Chesapeake Bay continue to yield insights into 18-8 Ma (middle Miocene) geology, marine and terrestrial vertebrate fauna, and origin and evolution of Chesapeake Bay and Calvert Cliffs up to the present. These exposures rank high among the best-known fossiliferous deposits of any age. Bretton W. Kent describes the cartilaginous fish (the chondrichthyan) fauna consisting of 53 species; three chimaeras (ratfishes), 38 sharks, and 12 skates and rays; a fauna rich in large macrophagous sharks and large neritic rays. Giorgio Carnevale and Stephen J. Godfrey present an account of the 38 actinopterygian taxa known from osteological remains and a diverse otolith assemblage of at least 55 taxa. These actinopterygians show an affinity for well-oxygenated muddy and sandy substrates dominated by shallow water species characteristic of the inner shelf, and secondarily by epipelagic taxa. Robert E. Weems details the crocodilians referable to the tomistomine Thecachampsa. The closest living relative is Tomistoma schlegelii, the false-gharial of Southeast Asia. Two species are present: Thecachampsa sericodon and T. antiquus--Provided by publisher.
Publisher:
ISBN:
Category : Biology
Languages : en
Pages : 274
Book Description
The last comprehensive review of the fossil vertebrates from the Miocene of Calvert Cliffs was published more than 100 years ago. This volume is a collection of papers that updates some of the geological features of Calvert Cliffs and provides reviews of the fossil biota that includes representatives from the following taxonomic groups: chondrichthyans (chimaeras, shark, skates, and rays), actinopterygians (ray-finned fishes), crocodilians (crocodiles), pinnipeds (seals), and sirenians (sea cows). Peter Vogt, Ralph R. Eshelman, and Stephen J. Godfrey document how the 20-40 m (65-130 feet) high Calvert Cliffs along the Western Shore of Chesapeake Bay continue to yield insights into 18-8 Ma (middle Miocene) geology, marine and terrestrial vertebrate fauna, and origin and evolution of Chesapeake Bay and Calvert Cliffs up to the present. These exposures rank high among the best-known fossiliferous deposits of any age. Bretton W. Kent describes the cartilaginous fish (the chondrichthyan) fauna consisting of 53 species; three chimaeras (ratfishes), 38 sharks, and 12 skates and rays; a fauna rich in large macrophagous sharks and large neritic rays. Giorgio Carnevale and Stephen J. Godfrey present an account of the 38 actinopterygian taxa known from osteological remains and a diverse otolith assemblage of at least 55 taxa. These actinopterygians show an affinity for well-oxygenated muddy and sandy substrates dominated by shallow water species characteristic of the inner shelf, and secondarily by epipelagic taxa. Robert E. Weems details the crocodilians referable to the tomistomine Thecachampsa. The closest living relative is Tomistoma schlegelii, the false-gharial of Southeast Asia. Two species are present: Thecachampsa sericodon and T. antiquus--Provided by publisher.
The Geology and Vertebrate Paleontology of Calvert Cliffs, Maryland
Author: Stephen J. Godfrey
Publisher:
ISBN:
Category : Biology
Languages : en
Pages : 274
Book Description
The last comprehensive review of the fossil vertebrates from the Miocene of Calvert Cliffs was published more than 100 years ago. This volume is a collection of papers that updates some of the geological features of Calvert Cliffs and provides reviews of the fossil biota that includes representatives from the following taxonomic groups: chondrichthyans (chimaeras, shark, skates, and rays), actinopterygians (ray-finned fishes), crocodilians (crocodiles), pinnipeds (seals), and sirenians (sea cows). Peter Vogt, Ralph R. Eshelman, and Stephen J. Godfrey document how the 20-40 m (65-130 feet) high Calvert Cliffs along the Western Shore of Chesapeake Bay continue to yield insights into 18-8 Ma (middle Miocene) geology, marine and terrestrial vertebrate fauna, and origin and evolution of Chesapeake Bay and Calvert Cliffs up to the present. These exposures rank high among the best-known fossiliferous deposits of any age. Bretton W. Kent describes the cartilaginous fish (the chondrichthyan) fauna consisting of 53 species; three chimaeras (ratfishes), 38 sharks, and 12 skates and rays; a fauna rich in large macrophagous sharks and large neritic rays. Giorgio Carnevale and Stephen J. Godfrey present an account of the 38 actinopterygian taxa known from osteological remains and a diverse otolith assemblage of at least 55 taxa. These actinopterygians show an affinity for well-oxygenated muddy and sandy substrates dominated by shallow water species characteristic of the inner shelf, and secondarily by epipelagic taxa. Robert E. Weems details the crocodilians referable to the tomistomine Thecachampsa. The closest living relative is Tomistoma schlegelii, the false-gharial of Southeast Asia. Two species are present: Thecachampsa sericodon and T. antiquus--Provided by publisher.
Publisher:
ISBN:
Category : Biology
Languages : en
Pages : 274
Book Description
The last comprehensive review of the fossil vertebrates from the Miocene of Calvert Cliffs was published more than 100 years ago. This volume is a collection of papers that updates some of the geological features of Calvert Cliffs and provides reviews of the fossil biota that includes representatives from the following taxonomic groups: chondrichthyans (chimaeras, shark, skates, and rays), actinopterygians (ray-finned fishes), crocodilians (crocodiles), pinnipeds (seals), and sirenians (sea cows). Peter Vogt, Ralph R. Eshelman, and Stephen J. Godfrey document how the 20-40 m (65-130 feet) high Calvert Cliffs along the Western Shore of Chesapeake Bay continue to yield insights into 18-8 Ma (middle Miocene) geology, marine and terrestrial vertebrate fauna, and origin and evolution of Chesapeake Bay and Calvert Cliffs up to the present. These exposures rank high among the best-known fossiliferous deposits of any age. Bretton W. Kent describes the cartilaginous fish (the chondrichthyan) fauna consisting of 53 species; three chimaeras (ratfishes), 38 sharks, and 12 skates and rays; a fauna rich in large macrophagous sharks and large neritic rays. Giorgio Carnevale and Stephen J. Godfrey present an account of the 38 actinopterygian taxa known from osteological remains and a diverse otolith assemblage of at least 55 taxa. These actinopterygians show an affinity for well-oxygenated muddy and sandy substrates dominated by shallow water species characteristic of the inner shelf, and secondarily by epipelagic taxa. Robert E. Weems details the crocodilians referable to the tomistomine Thecachampsa. The closest living relative is Tomistoma schlegelii, the false-gharial of Southeast Asia. Two species are present: Thecachampsa sericodon and T. antiquus--Provided by publisher.
The Geology and Vertebrate Paleontology of Calvert Cliffs, Maryland, USA.
Author: Stephen J. Godfrey
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
“The” Geology and Vertebrate Paleontology of Calvert Cliffs, Maryland, USA
Author: Stephen J. Godfrey
Publisher:
ISBN:
Category : Biology
Languages : en
Pages : 0
Book Description
Publisher:
ISBN:
Category : Biology
Languages : en
Pages : 0
Book Description
The Geology and Vertebrate Paleontology of Calvert Cliffs, Maryland, USA - Volume 2
Author: Stephen J. Godfrey
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
Fossils of Calvert Cliffs
Author: Wallace L. Ashby
Publisher:
ISBN:
Category : Paleontology
Languages : en
Pages : 19
Book Description
Publisher:
ISBN:
Category : Paleontology
Languages : en
Pages : 19
Book Description
The Geology and Paleontology of Calvert Cliffs
Author: Calvert Marine Museum
Publisher:
ISBN:
Category : Fossils
Languages : en
Pages : 37
Book Description
Publisher:
ISBN:
Category : Fossils
Languages : en
Pages : 37
Book Description
Stratigraphy of the Calvert, Choptank, and St. Marys Formations (Miocene) in the Chesapeake Bay Area, Maryland and Virginia
Author: Lauck W. Ward
Publisher: McDonald and Woodward Publishing Company
ISBN: 9781884549298
Category : Calvert Formation
Languages : en
Pages : 170
Book Description
Publisher: McDonald and Woodward Publishing Company
ISBN: 9781884549298
Category : Calvert Formation
Languages : en
Pages : 170
Book Description
Chesapeake Bay Explorer's Guide
Author: David Malmquist
Publisher: Rowman & Littlefield
ISBN: 1493051342
Category : Travel
Languages : en
Pages : 385
Book Description
Known for its beauty and bounty, the Chesapeake Bay stretches nearly 200 miles from the mouth of the Susquehanna River to the ocean capes of the Atlantic, its tidal waters enriching the vibrant coastal communities of both Maryland and Virginia. Chesapeake Bay Explorer’s Guide is the perfect reference for visitors who want to know more about the things they see in their visit to the famous estuary, whether they are relaxing on a beach, paddling through a saltmarsh, or watching workboats duck beneath a drawbridge. Explore more than 14,415 miles of shoreline, myriad hiking trails, and scores of wildlife preserves nestled between resort towns and other attractions. This guide provides a concise history of how the Bay was formed, and brief entries with full-color images and easy-to-read descriptions of the flora, fauna, and man-made artifacts found in and around the Bay.
Publisher: Rowman & Littlefield
ISBN: 1493051342
Category : Travel
Languages : en
Pages : 385
Book Description
Known for its beauty and bounty, the Chesapeake Bay stretches nearly 200 miles from the mouth of the Susquehanna River to the ocean capes of the Atlantic, its tidal waters enriching the vibrant coastal communities of both Maryland and Virginia. Chesapeake Bay Explorer’s Guide is the perfect reference for visitors who want to know more about the things they see in their visit to the famous estuary, whether they are relaxing on a beach, paddling through a saltmarsh, or watching workboats duck beneath a drawbridge. Explore more than 14,415 miles of shoreline, myriad hiking trails, and scores of wildlife preserves nestled between resort towns and other attractions. This guide provides a concise history of how the Bay was formed, and brief entries with full-color images and easy-to-read descriptions of the flora, fauna, and man-made artifacts found in and around the Bay.