A new lineage of extinct plankton-feeding sharks, Pseudomegachasma, has been discovered by an international team of scientists. The sharks lived in warm oceans during the age of the dinosaurs nearly …read more
Source:: Science
A new lineage of extinct plankton-feeding sharks, Pseudomegachasma, has been discovered by an international team of scientists. The sharks lived in warm oceans during the age of the dinosaurs nearly …read more
Source:: Science