WebFacts and information about prehistoric cetaceans and other prehistoric creatures. WebEurhinodelphis was around 2 metres (6.6 ft) in length. In most respects, it would have looked like a modern dolphin or porpoise, but its upper jaw was elongated into a sharp tip similar to that of a swordfish.Most likely, Eurhinodelphis used it in a similar manner to swordfish, hitting or stabbing prey. It also had long, sharp teeth.. Compared with earlier …

Macroraptorial sperm whale Detailed Pedia

WebThis prehistoric cetacean -related article is a stub. You can help Wikipedia by expanding it. WebDiaphorocetus, from Argentina, has been dated to the early Miocene. Fossil sperm whales from the Middle Miocene include Aulophyseter, Idiorophus and Orycterocetus, all of which were found on the west coast of the United States, and Scaldicetus, found in … chip\u0027s wu

Biology:Diaphorocetus - HandWiki

Web領航鯨. 領航鯨 （英文：pilot whale），又名 圓頭鯨 或 巨頭鯨 （ 日文 ：ゴンドウクジラ），是 海豚科 、 領航鯨亞科 之下 領航鯨屬 （ 學名 ： Globicephala ）鯨類的統稱，現存兩種，即 長肢領航鯨 和 短肢領航鯨 ，二者的形態極其相似，都具有圓球狀頭部與黑色 ... WebWaipatia is an extinct genus of dolphin from the late Oligocene of New Zealand.. Taxonomy. The type species, Waipatia maerewhenua is known from a single skull found near 45° South in Otago. The second species, W. hectori, was originally named Microcetus hectori in 1935, but later recognized as distinct from Microcetus. "Uncamentodon" was informally … Idiorophus is a genus of toothed whales in the family Physeteridae. Fossils have been found in the Colhuehuapian Gaiman Formation of Argentina and the Libano Sandstone in Italy. The teeth of Idiorophus were similar in size to those of the modern orca. chip\u0027s ws