Diaphorocetus
WebWith a total body length of 3.5–4 m, Diaphorocetus is one of the smallest physeteroids yet known. Its cranial morphology hints at an intermediate raptorial/suction feeding strategy … WebMar 16, 2024 · Using their large and deeply rooted teeth, wide-opening jaws, and great size, they likely fed on a variety of sea life, including fish, cephalopods, seals, and small whales and dolphins, occupying a niche similar to the modern day killer whale ( Orcinus orca ).
Diaphorocetus
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WebDiaphorocetus is an extinct genus of odontocete cetacean belonging to Physeteroidea. Its remains were found in the Monte León Formation of Argentina, dating to the Early … 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 ...
WebFeb 26, 2024 · Ferecetotherium kelloggi的吻突相对现存抹香鲸的要狭窄得多 ,中新世的抹香鲸类如蒂普罗鲸属Diaphorocetus及奥巴斯托鲸属Orycterocetus前上颌骨宽度及上颌骨宽度(接近吻突基部)是近乎相等的 , 这些中新世的史前抹香鲸吻突倾向变宽 , 吻突变宽意味着储存鲸脑油的腔室扩大。 WebSep 7, 2016 · This work re-examines Diaphorocetus in detail and declares it a nomen protectum, demonstrating that facial asymmetry and a clearly defined supracranial basin …
WebBelow is a list of physeteroid words - that is, words related to physeteroid. The top 4 are: pygmy sperm whale, dwarf sperm whale, superfamily and whale.You can get the definition(s) of a word in the list below by tapping the question-mark icon next to it. The words at the top of the list are the ones most associated with physeteroid, and as you go … WebBrygmophyseter, known as the biting sperm whale, is an extinct genus of toothed whale in the sperm whale family with one species, B. shigensis.When it was first described in 1994, the species was placed in the genus Scaldicetus based on tooth morphology, but this was later revised in 1995.In 2006, it was classified into the genus Naganocetus, which is …
Web柯氏喙鯨 （學名： Ziphius cavirostris ），旧称 柯维氏喙鲸 ，又称 柯维氏鲸 。 是 喙鯨科 中分布範圍最廣的一種。 直到10至20年前，幾乎所有研究資料都來自於擱淺個體的調查，目前科學家對牠們的分布、數量、與行為等已有更深入的瞭解。 即使經過了許多勘查與研究，柯氏喙鯨與中喙鯨屬之間的分類關係仍然無法確定，在海面上很難區分兩屬喙鯨，若是有 …
WebAuroracetus, from Aurora (the location the holotype was discovered, Aurora N.C.) and the Latin cetus (whale), is a genus of Pontoporiidae, the river dolphins, and contains one extinct species. The species Auroracetus bakerae was published in 2009. [1] Contents 1 Taxonomic history 1.1 Holotype specimen 1.2 Referred specimen 2 See also 3 References greater manchester police in special measuresWebScaldicetus is an extinct genus of highly predatory macroraptorial sperm whale. Although widely used for a number of extinct physeterids with primitive dental morphology … greater manchester police latest newsWebThree of them (Cozzuoliphyseter rionegrensis, Diaphorocetus poucheti and Idiorophus patagonicus) are represented by skull material, while the presence of Livyatan sp. is only … greater manchester police insuranceWebJun 14, 2024 · With a total body length of 3.5–4 m, Diaphorocetus is one of the smallest physeteroids yet known. Its cranial morphology hints at an intermediate raptorial/suction … flint grey ral numberWebCharacter matrix 1- Rostrum length (ordered): (0) rostrum elongated, ratio between rostrum length and skull width > 1.2; (1) ratio ≤ 1.2 and ≥ 0.95; (2) short rostrum, ratio < 0.95. The scoring of ‘Aulophyseter’ was changed from ? to 1. 2- Maxilla, premaxilla and vomer, all reaching the tip of the rostrum which is not formed only by the premaxillae: (0) absent; … flint grey shortsWebThere are at least five physeteroid species known from there: Diaphorocetus poucheti (Moreno 1892), Idiorophus patagonicus (Lydekker 1893), "Aulophyseter" rionegrensis (Gondar 1975), Livyatan sp.... greater manchester police legal servicesWebDiaphorocetus, 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 … flint greyhound bus station