水猎龙属
短鰭水獵龍 化石时期：中侏罗世，
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| 水猎龙的頭部骨骼照片 | |
科学分类 
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| 界： | 动物界 Animalia |
| 门： | 脊索动物门 Chordata |
| 纲： | 爬行綱 Reptilia |
| 目： | †蛇頸龍目 Plesiosauria |
| 科： | †小鎖龍科 Microcleididae |
| 属： | †水猎龙属 Hydrorion Großmann, 2007 |
| 种： | †短鰭水獵龍 H. brachypterygius
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| 二名法 | |
| †Hydrorion brachypterygius (von Huene, 1923)
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| 異名 | |
水獵龍（屬名：Hydrorion，由希臘文的水「Hydro」、和獵人的「orion」組成，意思為水的獵者）是蛇頸龍目的一個屬，生存於早侏羅紀托阿爾階。 [1]已知化石包括德國西南波西多尼亞頁岩發現的數件標本。 [2]唯一種是短鰭水獵龍（Hydrorion brachypterygius），最初先後被描述為蛇頸龍及小鎖龍的一個種。[1][3]水獵龍是種較小的蛇頸龍類，最大標本身長測為4米（13英尺）。[4][5][6][7][8][9][10][11][12]
分類
[编辑]一開始理察·歐文於1839年提出編號為BRSMG Cb 2337的標本為蛇頸龍新種－短鰭蛇頸龍（Plesiosaurus brachypterygius），理察·萊德克（Richard Lydekker）表示反對，他認為短鰭蛇頸龍屬於巨首蛇頸龍（Plesiosaurus macrocephalus，現在稱作巨首戰殤龍）的成年體。[2]直到1923年，弗里德里希·冯·休尼（Friedrich von Huene）正式發表，認定短鰭蛇頸龍是獨立一個種。[1][13]烏爾利希斯·M·懷爾德（Urlichs M Wild）於1994年，將此物種歸入小鎖龍，之後邁克爾·W·麥施（Michael W. Maisch）和馬丁·魯克林（Martin Rücklin）於2000年再歸入短鰭蛇頸龍。[1][14]直到2007年，弗蘭齊斯卡·格羅斯曼（Franziska Großmann）創建新的屬，也就是水獵龍屬。[1]
描述
[编辑]
水猎龙的全身化石照片
水猎龙的全身復原圖
小鎖龍科其他物種[15]和水獵龍的頭骨比豪夫龙還要短小。[3]
参考资料
[编辑]- ^ 1.0 1.1 1.2 1.3 1.4 1.5 1.6 Großmann, F. The taxonomic and phylogenetic position of the pleisiosauroidea from the Lower Jurassic Posidonia shale of south-west Germany. Palaeontology. 2007, 50 (3): 545–564. S2CID 130961209. doi:10.1111/j.1475-4983.2007.00654.x
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- ^ 2.0 2.1 Vincent, Peggy; Benson, Roger B. J. Anningasaura, a basal plesiosaurian (Reptilia, Plesiosauria) from the Lower Jurassic of Lyme Regis, United Kingdom. Journal of Vertebrate Paleontology. 2012-09, 32 (5). ISSN 0272-4634. doi:10.1080/02724634.2012.686467.
- ^ 3.0 3.1 BENSON, ROGER B. J.; KETCHUM, HILARY F.; NOÈ, LESLIE F.; GóMEZ‐PéREZ, MARCELA. New information on Hauffiosaurus (Reptilia, Plesiosauria) based on a new species from the Alum Shale Member (Lower Toarcian: Lower Jurassic) of Yorkshire, UK. Palaeontology. 2011-05, 54 (3). ISSN 0031-0239. doi:10.1111/j.1475-4983.2011.01044.x.
- ^ Peggy Vincent. A re-examination of Hauffiosaurus zanoni, a pliosauriod from the Toarcian (Early Jurassic) of Germany. Journal of Vertebrate Paleontology. 2011, 31 (2): 340–351. S2CID 84743241. doi:10.1080/02724634.2011.550352.
- ^ Evolution of Sauropterygian Swimming Mode and Flipper Functional Morphology - ProQuest. www.proquest.com. [2024-04-29] （英语）.
- ^ Smith, Adam Stuart. "Anatomy and systematics of the Rhomaleosauridae (Sauropterygia: Plesiosauria)." (2007).
- ^ SMITH, ADAM. S.; VINCENT, PEGGY. A new genus of pliosaur (Reptilia: Sauropterygia) from the Lower Jurassic of Holzmaden, Germany. Palaeontology. 2010-09-16, 53 (5). ISSN 0031-0239. doi:10.1111/j.1475-4983.2010.00975.x.
- ^ Frey, Eberhard; Mulder, Eric W.A.; Stinnesbeck, Wolfgang; Rivera-Sylva, Héctor E.; Padilla-Gutiérrez, José Manuel; González-González, Arturo Homero. A new polycotylid plesiosaur with extensive soft tissue preservation from the early Late Cretaceous of northeast Mexico (PDF). Boletín de la Sociedad Geológica Mexicana. 2017, 69 (1). ISSN 1405-3322. doi:10.18268/bsgm2017v69n1a5.
- ^ Bardet, Nathalie; Fernández, Marta; Garciáa-Ramos, José Carlos; Suberbiola, Xabier Pereda; Piñuela, Laura; Ruiz-Omeñaca, José Ignacio; Vincent, Peggy. A juvenile plesiosaur from the Pliensbachian (Lower Jurassic) of Asturias, Spain (PDF). Journal of Vertebrate Paleontology. 2008-03-12, 28 (1). ISSN 0272-4634. doi:10.1671/0272-4634(2008)28[258:ajpftp]2.0.co;2.
- ^ GROßMANN, FRANZISKA. THE TAXONOMIC AND PHYLOGENETIC POSITION OF THE PLESIOSAUROIDEA FROM THE LOWER JURASSIC POSIDONIA SHALE OF SOUTH‐WEST GERMANY. Palaeontology. 2007-05, 50 (3). ISSN 0031-0239. doi:10.1111/j.1475-4983.2007.00654.x.
- ^ Liu, Shiqiu; Smith, Adam S.; Gu, Yuting; Tan, Jie; Liu, C. Karen; Turk, Greg. Computer Simulations Imply Forelimb-Dominated Underwater Flight in Plesiosaurs. PLOS Computational Biology. 2015-12-18, 11 (12). ISSN 1553-7358. doi:10.1371/journal.pcbi.1004605.
- ^ Liu, Shiqiu, et al. Osteological Redescription of the Skull of Microcleidus homalospondylus (Sauropterygia, Plesiosauria) from the Lower Jurassic of England PLoS Computational Biology 11.12 (2015): e1004605.
- ^ F. v. Huene. Ein neuer Plesiosaurier aus dem oberen Lias Württembergs. Jahreshefte des Vereins für Vaterländische Naturkunde in Württemberg. 1923, 79: 3–23.
- ^ Maisch, Michael W.; Rücklin, Martin. Cranial osteology of the sauropterygian Plesiosaurus brachypterygius from the Lower Toarcian of Germany. Palaeontology. 2000-04, 43 (1). ISSN 0031-0239. doi:10.1111/1475-4983.00117.
- ^ O'KEEFE, F. ROBIN. PRELIMINARY DESCRIPTION AND PHYLOGENETIC POSITION OF A NEW PLESIOSAUR (REPTILIA: SAUROPTERYGIA) FROM THE TOARCIAN OF HOLZMADEN, GERMANY. Journal of Paleontology. 2004-09, 78 (5). ISSN 0022-3360. doi:10.1666/0022-3360(2004)078.
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