Aprixokogia kelloggi
Artiodactyla·Carnivore·Unknown·Aprixokogia
Aprixokogia kelloggi is an extinct genus of cetacean belonging to the family Kogiidae. It lived during the Pliocene epoch in what is now North Carolina, sharing its environment with ancestors of modern whales and other marine life. Its skulls are distinctive among kogiids for tapering distally to a rounded rostrum end.
Key Facts
- ›Extinct genus of cetacean within the family Kogiidae.
- ›Lived during the Pliocene epoch.
- ›Fossils found in the Yorktown Formation of North Carolina.
- ›Skulls exhibit a unique tapering rostrum.
- ›Supracranial fossa extends further back dorsally compared to other fossil kogiids.
Marine
North America
- Characterized By Skulls That Taper Distally To A Rounded End of the Rostrum.
- the Supracranial Fossa Extends Further Back Along the Dorsal Line Than In Other Fossilized Kogiids.
About Aprixokogia kelloggi
Aprixokogia kelloggi is an extinct genus of cetacean that inhabited the oceans during the Pliocene epoch. Belonging to the family Kogiidae, this ancient whale's fossilized remains have been discovered in the Yorktown Formation of North Carolina. This geological deposit provides a window into marine ecosystems of the past, revealing that Aprixokogia shared its environment with the ancestors of modern pilot whales and pygmy right whales, as well as other marine fauna like sea turtles and the ancient bird Pelagornis.
Characteristics
The fossilized skulls of Aprixokogia are notable for their distinctive morphology. Unlike other known kogiids, the rostrum of Aprixokogia tapers distally to a rounded end. Furthermore, its supracranial fossa extends further back along the dorsal line than is observed in other fossilized kogiids. The absence of fossilized periotic bones in the genus Aprixokogia has presented challenges for further in-depth research into its specific characteristics and evolutionary relationships within the Kogiidae family.
Source: Wikipedia ↗
Frequently Asked Questions
When did Aprixokogia kelloggi live?
Aprixokogia kelloggi lived during the Pliocene epoch. This geological epoch spans from approximately 5.3 to 2.6 million years ago.
Where have fossils of Aprixokogia kelloggi been found?
Fossils of Aprixokogia kelloggi have been discovered in what is now the Yorktown Formation of North Carolina. This geological formation preserves marine life from the Pliocene.
What makes the skull of Aprixokogia different from other kogiids?
Unlike other kogiids, the skulls of Aprixokogia taper distally to a rounded end of the rostrum. Additionally, the supracranial fossa extends further back along the dorsal line.
What other ancient creatures shared the habitat of Aprixokogia kelloggi?
Aprixokogia kelloggi shared its habitat with ancestors of modern pilot whales and pygmy right whales. The environment also supported sea turtles and Pelagornis.
