WebLarger taxa, including Basilosaurus, Cynthiacetus, and Dorudon, had strong skulls, indicating powerful feeding on large prey (unsurprising given the large body size of these early whales). By the time early odontocetes appeared, skulls and jaws were less robust and dentition became more homodont, with the appearance of the simple, conical pegs ... WebCynthiacetus peruvianus nov. sp. is a new basilosaurid species, from Late Eocene to Early Oligocene Otuma Formation of Peru. It is the first described archaeocete in South-America and is ...

The skeleton of Cynthiacetus peruvianus, an extinct ... - Reddit

Cynthiacetus is an extinct genus of basilosaurid early whale that lived during the Late Eocene (Bartonian-Priabonian, 40.4 to 33.9 million years ago.) Specimens have been found in the southeastern United States and Peru (Otuma Formation). WebCynthiacetus is a member of the basilosaurid family of great whales and swam the Coastal Plain sea submerging South Georgia during the Late Eocene. The Crisp County whale lived 34 million years ago. It was a … order and chaos 2 google play

Archaeoceti Animal Database Fandom

WebBasilosaurus was a carnivorous, prehistoric cetacean that lived 40-35 million years ago in the Eocene epoch. The head of Basilosaurus did not have room for a melon like modern day toothed whales, and the brain was smaller in comparison as well. It is believed that they therefore did not have the social capabilities of modern whales. The skull of … WebArchaeoceti ("ancient whales"), or Zeuglodontes in older literature, is a paraphyletic group of primitive cetaceans that lived from the Early Eocene to the late Oligocene ( 50 to 23 million years ago ). [1] Representing the earliest cetacean radiation, they include the initial amphibious stages in cetacean evolution, thus are the ancestors of ... WebFeb 25, 2015 · However, it is distinctly thinner in Cynthiacetus and even more reduced in Dorudon, whose section is almost entirely spongious. The sections of these last two taxa resemble the condition in modern cetaceans, with the layer of compact cortex in Cynthiacetus being thinner than in Platanista , and that of Dorudon being similar to … irb ethical principles