Diaphorocetus
WebThere are at least five physeteroid species known from there: Diaphorocetus poucheti (Moreno 1892), Idiorophus patagonicus (Lydekker 1893), "Aulophyseter" rionegrensis (Gondar 1975), Livyatan sp.... Diaphorocetus 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 Miocene. See more Diaphorocetus was originally named Mesocetus by Moreno (1892). Lydekker (1893) found that Mesocetus was already in use for an extinct mysticete, so he renamed the sperm whale Hypocetus. Ameghino (1894) … See more The small teeth of Diaphorocetus and the bottleneck-like nature of the rostrum suggest that Diaphorocetus employed a feeding strategy intermediate between that of raptorial sperm … See more
Diaphorocetus
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WebAlbertocetus is distinguished from other xenorophids in having a large lacrimal bone, a steep ascending process of the maxilla, a short but present intertemporal constriction with a … 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
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 … WebIt is one of the oldest species discovered, after the Middle Miocene Loxolithax 16–14.8 mya and the Late Miocene Salumiphocaena 12.6–9 mya. The holotype specimen comprises a partial skeleton. The genus name derives from Ancient Greek pteryx, "wing," in reference to its unusually pronounced beak, and Latin phocaena, "porpoise."
Web一角鲸 M. monoceros. 二名法. Monodon monoceros. Linnaeus, 1758. 分布於北冰洋及附近海域的一角鲸. 一角鯨 （ 學名 ： Monodon monoceros ）又称 独角鲸 和 长枪鲸 ，在一般人的印象中總是與傳說中的 獨角獸 聯想在一起，理由很明顯：雄性一角鯨長有長而呈螺旋狀的 … WebDiaphorocetus Taxonavigation . Superregnum: Eukaryota Cladus: Unikonta Cladus: Opisthokonta Cladus: Holozoa Regnum: Animalia Subregnum: Eumetazoa Cladus: …
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 …
WebSister taxa: Aulophyseter, Aulophyseterinae, Hoplocetinae, Idiophyseter, Idiorophus, Kogiopsis, Orca semseyi, Orcopsis, Orycterocetus, Paleophoca, Physeter, Physeterinae, … lightweight weed eater for womenWebFacts and information about prehistoric cetaceans and other prehistoric creatures. lightweight weed eater on wheelsWeb名稱與分類 [ 编辑] 中文別名：粉嘴鯃、沙漏海豚、關公眉 [4] 、婆羅洲海豚，简体环境使用砂拉越海豚 [5] ，繁体则为弗氏海豚 [4] 。. 英文俗名: Fraser＇s dolphin，Sarawak dolphin. 最早的頭骨標本蒐集於1895年在馬來西亞砂拉越沙灘，轉交至大英博物館後由1956年的鯨豚 ... lightweight weight luggage with inline wheelsIdiorophus 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. lightweight weed eater with bladesWebGlobal Biodiversity Information Facility. Free and Open Access to Biodiversity Data. lightweight weed whackersWebCharacter 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; … lightweight weed wackerWebGibson & Geisler 2009. Species: † A. bakerae. Binomial name. †Auroracetus bakerae. Gibson & Geisler 2009. Auroracetus, from Aurora (the location the holotype was … lightweight weekly monthly planner