High Quality Content by WIKIPEDIA articles! Pachycetus was a mysticete (baleen whale) described by Van Beneden from the Oligocene of Germany. It is now considered a nomen dubium. It is not to be confused with Pakicetus, an early terrestrial archaeocete cetacean.The baleen whales, also called whalebone whales or great whales, form the Mysticeti, one of two suborders of the Cetacea (whales, dolphins, and porpoises). Baleen whales are characterized by having baleen plates for filtering food from water, rather than having teeth.
Данное издание не является оригинальным. Книга печатается по технологии принт-он-деманд после получения заказа.
Оставить комментарий