WebThe best-known protocetid, Rodhocetus is known from two partial skeletons that taken together give a complete image of an Eocene whale that had short limbs with long hands … WebThe lived along the margin of large shallow oceans and its share similar features such as the head of the whale but it has the body of a land animal. The pakicetus shared an ear bone similar to a whales and an ankle bone similar to a artiodactyls • • Ambulocetus The Ambulocetus is known as the "walking whale".
Evolution and Ecology: Study Guide 12 Flashcards Quizlet
WebMar 6, 2013 · The front legs of whales have evolved into flippers. And tiny, invisible-from-the-outside remnants of hind legs—mostly the hips—remain in the skeleton of some … Rodhocetus was a small whale measuring 2–3 m (6.6–9.8 ft) long. Throughout the 1990s, a close relationship between cetaceans and mesonychids, an extinct group of cursorial, wolf-like ungulates, was generally accepted based on morphological analyses. In the late 1990s, however, cladistic analyses based on molecular data clearly placed Cetacea within the Artiodactyla near the hippop… psych care atl
The Origin of Whales and the Power of Independent Evidence
WebDec 1, 2010 · Blubber, blowholes and flukes are among the hallmarks of the roughly 80 species of cetaceans (whales, dolphins and porpoises) alive today. But, because they … WebThe vertebrae of the upper back have very tall spines like those of some land mammals, again suggesting that this whale may have been able to support its weight on land. Small bony crests on the toe bones imply that … WebPakicetus whales was a land living animal , they were originally found in Pakistan . http://dinosaurs.about.com/od/mesozoicmammals/p/pakicetus.htm Ambulocetus - Ambulocetus is another extinct type of whale , also known as “ The Walking Whale , ” originated from Pakistan . psych capacity evaluation