A cache of shark teeth (including Carcharodon, Galeocerdo, Oxyrhina, Ondontaspis, and Carcharias) was recorded by Todd (1910) from the Killbuck Bottoms and from near Orrville, Wayne Co., Ohio. These are believed to represent Hopewellian caches, the only other known examples being from Hopewellian sites in Ross co. and an isolated example from Marion Co. Ultimately they probably derive from Eocene or Miocene deposits along the Gulf Coast or the Atlantic Coast south of Marylan
Bulk samples of Miocene carbonate sediments (deep-water chalks and shallow-water-derived calcarenite...
The anterior part of a medium-sized shark surrounded by hundreds of ostracod shells was found at the...
BACKGROUND: As we know from modern species, nursery areas are essential shark habitats for vulnerabl...
A cache of shark teeth (including Carcharodon, Galeocerdo, Oxyrhina, Ondontaspis, and Carcharias) wa...
This dissertation is divided into four sections that feature assemblages of self-collected fossils r...
This fossilized “shark tooth ” came to me without any provenience. Fortunately, George Colvin gave a...
Carcharodon is represented by a single upper tooth (Fig. 1) which we extracted from the eroding Plio...
This dissertation is divided into four sections that feature assemblages of self-collected fossils r...
This dissertation is divided into four sections that feature assemblages of self-collected fossils r...
This dissertation is divided into four sections that feature assemblages of self-collected fossils r...
Shark paleoecology is a subject matter that often yields indecisive conclusions based on the limited...
Unlike bony fish, sharks are K-selected animals whose life history strategies generally include the ...
Unlike bony fish, sharks are K-selected animals whose life history strategies generally include the ...
Unlike bony fish, sharks are K-selected animals whose life history strategies generally include the ...
The Otodontidae include some of the largest sharks to ever live in the world’s oceans (i.e., Carchar...
Bulk samples of Miocene carbonate sediments (deep-water chalks and shallow-water-derived calcarenite...
The anterior part of a medium-sized shark surrounded by hundreds of ostracod shells was found at the...
BACKGROUND: As we know from modern species, nursery areas are essential shark habitats for vulnerabl...
A cache of shark teeth (including Carcharodon, Galeocerdo, Oxyrhina, Ondontaspis, and Carcharias) wa...
This dissertation is divided into four sections that feature assemblages of self-collected fossils r...
This fossilized “shark tooth ” came to me without any provenience. Fortunately, George Colvin gave a...
Carcharodon is represented by a single upper tooth (Fig. 1) which we extracted from the eroding Plio...
This dissertation is divided into four sections that feature assemblages of self-collected fossils r...
This dissertation is divided into four sections that feature assemblages of self-collected fossils r...
This dissertation is divided into four sections that feature assemblages of self-collected fossils r...
Shark paleoecology is a subject matter that often yields indecisive conclusions based on the limited...
Unlike bony fish, sharks are K-selected animals whose life history strategies generally include the ...
Unlike bony fish, sharks are K-selected animals whose life history strategies generally include the ...
Unlike bony fish, sharks are K-selected animals whose life history strategies generally include the ...
The Otodontidae include some of the largest sharks to ever live in the world’s oceans (i.e., Carchar...
Bulk samples of Miocene carbonate sediments (deep-water chalks and shallow-water-derived calcarenite...
The anterior part of a medium-sized shark surrounded by hundreds of ostracod shells was found at the...
BACKGROUND: As we know from modern species, nursery areas are essential shark habitats for vulnerabl...