Archaeoceti - Wikipedia
Archaeoceti ("ancient whales"), or Zeuglodontes in older literature, is a paraphyletic group of primitive cetaceans that lived from the Early Eocene to the late Oligocene 1]
古鲸亚目 - 百度百科
古鲸亚目学名：Archaeoceti，所属动物界，属古鲸亚目，始新世末，古鲸亚目的多样性逐渐下降，最后因第2次海啸灭绝。 约在早始新世（54MY—53MY）起源于陆生祖先，后在特提斯海（Tethys Sea，即古地中海）近热带的浅水区分化发展。
古鯨 - 维基百科，自由的百科全书
古鯨小目（學名： Archaeoceti ）也作原鲸小目，即古代鯨魚，包括現代鯨魚的祖先。 古鯨小目是 鯨下目 三個 小目 之一，传统上用以概括史前鲸豚类，但不包括其存活至现代的后代，因此，这是一个 并系群 分类，不是自然的 演化支 。
Archaeoceti | fossil mammal suborder | Britannica
…members of the extinct suborder Archaeoceti are the primitive whales from which modern whales are derived. They show many similarities to terrestrial mammals, including a differentiated dentition (heterodonty) consisting of incisors, canines, premolars, and molars.
Archaeoceti - Simple English Wikipedia, the free encyclopedia
The Archaeoceti ('ancient whales'), or Zeuglodontes in older literature, is a group of primitive cetaceans. They lived from the early Eocene to the late Oligocene, 55–23 million years ago (mya). [1] They were the first cetacean radiation, and they include the first amphibious stages in cetacean evolution.
古鯨亞目 - 維基百科，自由嘅百科全書
古鯨（Archaeoceti），即係古代嘅鯨魚，喺生物學上應該係鯨魚嘅組先，係史前動物。 古鯨亞目係鯨目嘅三個 亞目 之中，唯一已經 絕種 嘅，佢哋嘅滅絕可能基於兩個因素：物種競爭同頂唔順氣候變遷。
Return to the Sea: The Evolution of Marine Mammals
2019年11月15日 · Early Cetacea are classified as Archaeoceti (six families), and their fossils reveal the morphological and functional evolution of early, terrestrial Artiodactyla to fully aquatic Cetacea over 15 million years during the Eocene (~52 Mya).
Ancient Whales (Parvorder Archaeoceti) - iNaturalist
Archaeoceti ("ancient whales"), or Zeuglodontes in older literature, is a paraphyletic group of primitive cetaceans that lived from the Early Eocene to the late Oligocene (55 to 23 million years ago).
Evolution of cetaceans - Wikipedia
Archaeoceti is an extinct parvorder of Cetacea containing ancient whales. The traditional hypothesis of cetacean evolution, first proposed by Van Valen in 1966, [ 9 ] was that whales were related to the mesonychians , an extinct order of carnivorous ungulates (hoofed animals) that resembled wolves with hooves and were a sister group of the ...
Enamel Ultrastructure in Fossil Cetaceans (Cetacea: Archaeoceti
2015年1月28日 · We report the morphology of teeth and ultrastructure of enamel in archaeocetes, and fossil platanistoids and delphinoids, ranging from late Oligocene (Waitaki Valley, New Zealand) to Pliocene (Caldera, Chile).