Resultado de búsqueda
Basilosaurus ("reptil rey" en griego antiguo) es un género extinto de cetáceos arqueocetos; se trata del primer cetáceo grande en aparecer en el registro fósil y es una pieza clave en el estudio de su evolución.
El Basilosaurus cetoides es un eslabón clave en la evolución de las ballenas y proporciona evidencia de cómo la anatomía de los mamíferos terrestres cambió gradualmente para adaptarse al medio acuático.
Basilosaurus (meaning "king lizard") is a genus of large, predatory, prehistoric archaeocete whale from the late Eocene, approximately 41.3 to 33.9 million years ago (mya). First described in 1834, it was the first archaeocete and prehistoric whale known to science.
Los basilosáuridos ( Basilosauridae) son una familia extinta de cetáceos arqueocetos que existieron desde finales del Eoceno Medio hasta principios del Eoceno Superior en todos los continentes incluida la Antártida.
Basilosaurus, extinct genus of primitive whales of the family Basilosauridae (suborder Archaeoceti) found in Middle and Late Eocene rocks in North America and northern Africa (the Eocene Epoch lasted from 55.8 million to 33.9 million years ago).
10 de ago. de 2023 · Basilosaurids are characterized by the loss of the maxillary third molar, modification of their forelimbs into flippers, a substantially reduced innominate which lacks any bony connection to the...
Basilosauridae is a family of extinct cetaceans. They lived during the middle to the early late Eocene and are known from all continents, including Antarctica. [1] [2] They were probably the first fully aquatic cetaceans.
