Your browser does not fully support modern features. Please upgrade for a smoother experience.
Submitted Successfully!
Thank you for your contribution! You can also upload a video entry or images related to this topic. For video creation, please contact our Academic Video Service.
Version Summary Created by Modification Content Size Created at Operation
1 handwiki Camila Xu -- 9067 2022-11-29 01:51:12

Video Upload Options

We provide professional Academic Video Service to translate complex research into visually appealing presentations. Would you like to try it?
Cite
If you have any further questions, please contact Encyclopedia Editorial Office.
HandWiki. Plesiosauria. Encyclopedia. Available online: https://encyclopedia.pub/entry/37145 (accessed on 23 September 2026).
HandWiki. Plesiosauria. Encyclopedia. Available at: https://encyclopedia.pub/entry/37145. Accessed September 23, 2026.
HandWiki. "Plesiosauria" Encyclopedia, https://encyclopedia.pub/entry/37145 (accessed September 23, 2026).
HandWiki. (2022, November 29). Plesiosauria. In Encyclopedia. https://encyclopedia.pub/entry/37145
HandWiki. "Plesiosauria." Encyclopedia. Web. 29 November, 2022.
Plesiosauria
Edit

The Plesiosauria (/ˌpliːsiəˈsɔːriə, -zi-/; Greek: πλησίος, plesios, meaning "near to" and sauros, meaning "lizard") or plesiosaurs are an order or clade of extinct Mesozoic marine reptiles, belonging to the Sauropterygia. Plesiosaurs first appeared in the latest Triassic Period, possibly in the Rhaetian stage, about 203 million years ago. They became especially common during the Jurassic Period, thriving until their disappearance due to the Cretaceous–Paleogene extinction event at the end of the Cretaceous Period, about 66 million years ago. They had a worldwide oceanic distribution. Plesiosaurs were among the first fossil reptiles discovered. In the beginning of the nineteenth century, scientists realised how distinctive their build was and they were named as a separate order in 1835. The first plesiosaurian genus, the eponymous Plesiosaurus, was named in 1821. Since then, more than a hundred valid species have been described. In the early twenty-first century, the number of discoveries has increased, leading to an improved understanding of their anatomy, relationships and way of life. Plesiosaurs had a broad flat body and a short tail. Their limbs had evolved into four long flippers, which were powered by strong muscles attached to wide bony plates formed by the shoulder girdle and the pelvis. The flippers made a flying movement through the water. Plesiosaurs breathed air, and bore live young; there are indications that they were warm-blooded. Plesiosaurs showed two main morphological types. Some species, with the "plesiosauromorph" build, had (sometimes extremely) long necks and small heads; these were relatively slow and caught small sea animals. Other species, some of them reaching a length of up to seventeen metres, had the "pliosauromorph" build with a short neck and a large head; these were apex predators, fast hunters of large prey. The two types are related to the traditional strict division of the Plesiosauria into two suborders, the long-necked Plesiosauroidea and the short-neck Pliosauroidea. Modern research, however, indicates that several "long-necked" groups might have had some short-necked members or vice versa. Therefore, the purely descriptive terms "plesiosauromorph" and "pliosauromorph" have been introduced, which do not imply a direct relationship. "Plesiosauroidea" and "Pliosauroidea" today have a more limited meaning. The term "plesiosaur" is properly used to refer to the Plesiosauria as a whole, but informally it is sometimes meant to indicate only the long-necked forms, the old Plesiosauroidea.

πλησίος plesiosauromorph plesiosauroidea

References

  1. Evans, M. (2010). "The roles played by museums, collections, and collectors in the early history of reptile palaeontology". in Moody, Richard; MoodyBuffetaut, E.; MoodyNaish, D. et al.. Dinosaurs and Other Extinct Saurians: A Historical Perspective. Geological Society of London. pp. 5–31. ISBN 978-1-86239-311-0. https://books.google.com/books?id=Ym2ei7Ey0PwC&pg=PA5. 
  2. Richard Verstegan, 1605, A restitution of decayed intelligence or Nationum Origo, R. Bruney, Antwerpen
  3. Lhuyd, E., 1699, Lithophylacii Brittannici Ichnographia, sive Lapidum aliorumque Fossilium Brittanicorum singulari figurà insignium, Londen
  4. Stukeley, W (1719). "An account of the impression of the almost entire sceleton of a large animal in a very hard stone, lately presented the Royal Society, from Nottinghamshire". Philosophical Transactions 30 (360): 963–968. doi:10.1098/rstl.1717.0053.  https://dx.doi.org/10.1098%2Frstl.1717.0053
  5. Nicholls, J., 1795, The History and Antiquities of the County of Leicestershire. Volume I, John Nicholls, Londen
  6. Conybeare, W.D. (1822). "Additional notices on the fossil genera Ichthyosaurus and Plesiosaurus". Transactions of the Geological Society of London 2: 103–123. doi:10.1144/transgslb.1.1.103. https://zenodo.org/record/1448575. 
  7. De la Beche, H.T.; Conybeare, W.D. (1821). "Notice of the discovery of a new animal, forming a link between the Ichthyosaurus and crocodile, together with general remarks on the osteology of Ichthyosaurus". Transactions of the Geological Society of London 5: 559–594. 
  8. "Plesiosaur_Names". http://oceansofkansas.com/Creisler_Plesiosaurs2.html. 
  9. Conybeare, W.D. (1824). "On the discovery of an almost perfect skeleton of the Plesiosaurus". Transactions of the Geological Society of London 2: 382–389. 
  10. Benson, R.B.J.; Evans, M.; Smith, A.S.; Sassoon, J.; Moore-Faye, S.; Ketchum, H.F.; Forrest, R. (2013). "A giant pliosaurid skull from the Late Jurassic of England". PLOS ONE 8 (5): e65989. doi:10.1371/journal.pone.0065989. PMID 23741520. Bibcode: 2013PLoSO...865989B.  http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=3669260
  11. Hawkins, T. H. (1834). "Memoirs on Ichthyosauri and Plesiosauri; Extinct monsters of the ancient Earth". Relfe and Fletcher. http://www.plesiosaur.com/references/hawkins/hawkins.pdf. 
  12. Peterson, A. (2012). "Terrible lizards and the wrath of God: How 19th century Christianity and Romanticism affected visual representations of dinosaurs and our perceptions of the ancient world". Stanford Undergraduate Research Journal. https://web.stanford.edu/group/journal/cgi-bin/wordpress/wp-content/uploads/2012/09/Peterson_Hum_2012.pdf. 
  13. Hawkins, T. H. (1840). The Book of the Great Sea-dragons, Ichthyosauri and Plesiosauri, Gedolim Taninum of Moses. Extinct Monsters of the Ancient Earth. W. Pickering, London. pp. 1–27. 
  14. Christopher McGowan, 2001, The Dragon Seekers, Cambridge, Massachusetts, Perseus Publishing
  15. Owen, R (1841). "Description of some remains of a gigantic crocodilian saurian, probably marine, from the Lower Greensand at Hythe and of teeth from the same formation at Maidstone, referable to the genus Polyptychodon". Proceedings of the Geologists' Association 3: 449–452. https://archive.org/details/cbarchive_50181_1841descriptionofsomeremainsof1826. 
  16. Edward Gray, John (1825). "A Synopsis of the Genera of Reptiles and Amphibia, with a Description of some new Species". Annals of Philosophy (British Museum) 10: 193–217. 
  17. de Blainville, H. M. D. (1835). "Description de quelques espèces de reptiles de la Californie, précédée de l'analyse d'une système générale d'Erpetologie et d'Amphibiologie" (in fr). Nouvelles Archives du Muséum d'Histoire Naturelle 4: 233–296. 
  18. Cope, E.D. (1868). "[A resolution thanking Dr. Theophilus Turner for his donation of the skeleton of Elasmosaurus platyurus].". Proc. Acad. Nat. Sci. Phila. 20: 314. 
  19. Cope, E.D. (1868). "Remarks on a new enaliosaurian, Elasmosaurus platyurus". Proceedings of the Academy of Natural Sciences of Philadelphia 20: 92–93. 
  20. Cope, E.D. (1869). "On the reptilian orders Pythonomorpha and Streptosauria". Proceedings of the Boston Society of Natural History XII: 250–266. 
  21. Cope, E.D. (1868). "On a new large enaliosaur". American Journal of Science Series 46 (137): 263–264. 
  22. Cope, E. D. (1869). "Sauropterygia". Synopsis of the Extinct Batrachia and Reptilia of North America, Part I. New Series. 14. Transactions of the American Philosophical Society. pp. 1–235. https://archive.org/stream/synopsisofextinc00cope#page/34. 
  23. Leidy, J (1870). "On the Elasmosaurus platyurus of Cope". American Journal of Science Series 49 (147): 392. 
  24. Cope, E.D. (1870). "Synopsis of the extinct Batrachia and Reptilia of North America". Transactions of the American Philosophical Society. New Series 14 (1): 1–252. doi:10.2307/1005355. https://babel.hathitrust.org/cgi/imgsrv/download/pdf?id=nyp.33433090912423;orient=0;size=100;seq=7;attachment=0. 
  25. Cope, E.D. (1870). "On Elasmosaurus platyurus Cope". American Journal of Science Series 50 (148): 140–141. 
  26. Ellis (2003), p. 129
  27. Williston, S.W., 1914, Water Reptiles of the Past and Present. Chicago University Press. Chicago, Illinois. 251 pp
  28. Davidson, J. P. (2015). "Misunderstood Marine Reptiles: Late Nineteenth-Century Artistic Reconstructions of Prehistoric Marine Life". Transactions of the Kansas Academy of Science 118 (1–2): 53–67. doi:10.1660/062.118.0107.  https://dx.doi.org/10.1660%2F062.118.0107
  29. Smith, A.S., 2003, Cladistic analysis of the Plesiosauria (Reptilia: Sauropterygia). Masters thesis in palaeobiology, University of Bristol, 91 pp
  30. Otero, Rodrigo A.; Suárez, Mario; Le Roux, Jacobus P. (2009). "First record of Elasmosaurid Plesiosaurs (Sauropterygia: Plesiosauria) in upper levels of the Dorotea Formation, Late Cretaceous (Maastrichtian), Puerto Natales, Chilean Patagonia". Andean Geology 36 (2): 342–350. doi:10.4067/s0718-71062009000200008. http://www.redalyc.org/html/1739/173914378008/. 
  31. Forrest, Richard. "Liopleurodon". The Plesiosaur Site. http://www.plesiosaur.com/plesiosaurs/liopleurodon.php. 
  32. Forrest, Richard. "The 'Monster of Aramberri'". The Plesiosaur Site. http://www.plesiosaur.com/plesiosaurs/aramberri.php. 
  33. Larkin, Nigel; O'Connor, Sonia; Parsons, Dennis (2010). "The virtual and physical preparation of the Collard plesiosaur from Bridgwater Bay, Somerset, UK". Geological Curator 9 (3): 107. 
  34. Forrest, Richard. "The Collard Plesiosaur". http://www.plesiosaur.com/plesiosaurs/collard.php. 
  35. Larkin, Nigel. "Preparing and conserving an important six-foot long Plesiosaur skeleton for Somerset Museum". http://www.natural-history-conservation.com/plesiosaur.htm. 
  36. Sato, Tamaki (205). "A new Polycotylid Plesiosaur (Reptilia: Sauropterygia) from the Upper Cretaceous Bearpaw Formation in Saskatchewan, Canada.". Journal of Paleontology 79: 969-980. 
  37. "Hallazgo de un ejemplar completo de plesiosaurio joven". http://www.dna.gov.ar/DIVULGAC/CPLESIO.HTM.  (In Spanish)
  38. Ledford, H. (2006). "Rare reptile fossil found in Antarctica". Nature News: news061211–4. doi:10.1038/news061211-4. http://www.nature.com/news/2006/061211/full/news061211-4.html. 
  39. "PREDATOR X - Naturhistorisk Museum". 21 March 2009. http://www.nhm.uio.no/pliosaurus/english/. 
  40. Hignett, Katherine (2017-12-22). "Plesiosaur: Ancient Sea Monster Discovered in Antarctica". Newsweek. http://www.newsweek.com/plesiosaur-sea-monster-antarctica-756598. Retrieved 2017-12-23. 
  41. Rieppel, O. (2000) (in de). Sauropterygia I.. Handbuch der Paläoherpetologie. 12A. Verlag Dr. Friedrich Pfeil. pp. 1–134. 
  42. Cheng, Y-N.; Wu, X-C.; Ji, Q. (2004). "Chinese marine reptiles gave live birth to young". Nature 432 (7015): 383–386. doi:10.1038/nature03050. PMID 15549103. Bibcode: 2004Natur.432..383C.  https://dx.doi.org/10.1038%2Fnature03050
  43. Storrs, G.W. (1993). "Function and phylogeny in sauropterygian (Diapsida) evolution". American Journal of Science 293A: 63–90. doi:10.2475/ajs.293.A.63. Bibcode: 1993AmJS..293...63S.  https://dx.doi.org/10.2475%2Fajs.293.A.63
  44. Rieppel, O., 1997, "Introduction to Sauropterygia", In: Callaway, J. M. & Nicholls, E. L. (eds.), Ancient marine reptiles pp 107–119. Academic Press, San Diego, California
  45. O'Keefe, F.R. (2002). "The evolution of plesiosaur and pliosaur morphotypes in the Plesiosauria (Reptilia: Sauropterygia)". Paleobiology 28: 101–112. doi:10.1666/0094-8373(2002)028<0101:teopap>2.0.co;2.  https://dx.doi.org/10.1666%2F0094-8373%282002%29028%3C0101%3Ateopap%3E2.0.co%3B2
  46. Roger B. J. Benson; Mark Evans; Patrick S. Druckenmiller (2012). Lalueza-Fox, Carles. ed. "High Diversity, Low Disparity and Small Body Size in Plesiosaurs (Reptilia, Sauropterygia) from the Triassic–Jurassic Boundary". PLOS ONE 7 (3): e31838. doi:10.1371/journal.pone.0031838. PMID 22438869. Bibcode: 2012PLoSO...731838B.  http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=3306369
  47. Ketchum, H.F.; Benson, R.B.J. (2010). "Global interrelationships of Plesiosauria (Reptilia, Sauropterygia) and the pivotal role of taxon sampling in determining the outcome of phylogenetic analyses". Biological Reviews of the Cambridge Philosophical Society 85 (2): 361–392. doi:10.1111/j.1469-185X.2009.00107.x. PMID 20002391.  https://dx.doi.org/10.1111%2Fj.1469-185X.2009.00107.x
  48. Bakker, R.T. (1993). "Plesiosaur Extinction Cycles — Events that Mark the Beginning, Middle and End of the Cretaceous". Evolution of the Western Interior Basin. Geological Association of Canada. pp. 641–664. 
  49. Druckenmiller, P. S.; Russell, A. P. (2008). "A phylogeny of Plesiosauria (Sauropterygia) and its bearing on the systematic status of Leptocleidus Andrews, 1922". Zootaxa 1863: 1–120. doi:10.11646/zootaxa.1863.1.1.  https://dx.doi.org/10.11646%2Fzootaxa.1863.1.1
  50. Benson, R. B. J.; Druckenmiller, P. S. (2013). "Faunal turnover of marine tetrapods during the Jurassic-Cretaceous transition". Biological Reviews 89 (1): 1–23. doi:10.1111/brv.12038. PMID 23581455.  https://dx.doi.org/10.1111%2Fbrv.12038
  51. Tarlo, L.B.H. (1959). "Stretosaurus gen nov., a giant pliosaur from the Kimmeridge Clay". Palaeontology 2 (2): 39–55. 
  52. McHenry, Colin Richard (2009). "Devourer of Gods: the palaeoecology of the Cretaceous pliosaur Kronosaurus queenslandicus" (PDF): 1–460
  53. Benson, R. B. J.; Evans, M.; Smith, A. S.; Sassoon, J.; Moore-Faye, S.; Ketchum, H. F.; Forrest, R. (2013). Butler, Richard J. ed. "A Giant Pliosaurid Skull from the Late Jurassic of England". PLOS ONE 8 (5): e65989. doi:10.1371/journal.pone.0065989. PMID 23741520. Bibcode: 2013PLoSO...865989B.  http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=3669260
  54. Caldwell, Michael W; 1997b. Modified perichondral ossification and the evolution of paddle-like limbs in Ichthyosaurs and Plesiosaurs; Journal of Vertebrate Paleontology 17 (3); 534-547
  55. Storrs, Glenn W.; 1990. Phylogenetic Relationships of Pachypleurosaurian and Nothosauriform Reptiles (Diapsida: Sauropterygia); Journal of Vertebrate Paleontology; 10 (Supplement to Number 3)
  56. Smith, Adam Stuart (2008). "Fossils explained 54: Plesiosaurs". Geology Today 24 (2): 71–75. doi:10.1111/j.1365-2451.2008.00659.x.  https://dx.doi.org/10.1111%2Fj.1365-2451.2008.00659.x
  57. Kubo, Tai; Mitchell, Mark T.; Henderson, Donald M. (2012). "Albertonectes vanderveldei, a new elasmosaur (Reptilia, Sauropterygia) from the Upper Cretaceous of Alberta". Journal of Vertebrate Paleontology 32 (3): 557–572. doi:10.1080/02724634.2012.658124.  https://dx.doi.org/10.1080%2F02724634.2012.658124
  58. Cruickshank, A.R.I.; Small, P.G.; Taylor, M.A. (1991). "Dorsal nostrils and hydrodynamically driven underwater olfaction in plesiosaurs". Nature 352 (6330): 62–64. doi:10.1038/352062a0. Bibcode: 1991Natur.352...62C.  https://dx.doi.org/10.1038%2F352062a0
  59. Brown, D. S.; Cruickshank, A. R. I. (1994). "The skull of the Callovian plesiosaur Cryptoclidus eurymerus and the sauropterygian cheek". Palaeontology 37 (4): 941–953. 
  60. Buchy, M C.; Frey, E.; Salisbury, S.W. (2006). "The internal cranial anatomy of the Plesiosauria (Reptilia, Sauropterygia): evidence for a functional secondary palate". Lethaia 39 (4): 289–303. doi:10.1080/00241160600847488.  https://dx.doi.org/10.1080%2F00241160600847488
  61. Huene, F. von (1923). "Ein neuer Plesiosaurier aus dem oberen Lias Württembergs". Jahreshefte des Vereins für vaterländische Naturkunde in Württemberg 79: 1–21. 
  62. Dames, W (1895). "Die Plesiosaurier der Süddeutschen Liasformation". Abhandlungen der Königlich Preussischen Akademie der Wissenschaften zu Berlin 1895: 1–81. 
  63. Wilhelm, B.C., 2010, Novel anatomy of cryptoclidid plesiosaurs with comments on axial locomotion. Ph.D thesis, Marshall University, Huntington, WV. USA
  64. Wilhelm, B.C.; O'Keefe, F. (2010). "A new partial skeleton of Pantosaurus striatus, a cryptocleidoid Plesiosaur from the Upper Jurassic Sundance Formation of Wyoming". Journal of Vertebrate Paleontology 30 (6): 1736–1742. doi:10.1080/02724634.2010.521217. https://mds.marshall.edu/bio_sciences_faculty/58. 
  65. Smith, Adam S. (2013). "Morphology of the caudal vertebrae in Rhomaleosaurus zetlandicus and a review of the evidence for a tail fin in Plesiosauria". Paludicola 9 (3): 144–158. 
  66. Sennikov, A. G. (2019). "Peculiarities of the Structure and Locomotor Function of the Tail in Sauropterygia". Biology Bulletin 46 (7): 751–762. doi:10.1134/S1062359019070100.  https://dx.doi.org/10.1134%2FS1062359019070100
  67. McHenry, C.R.; Cook, A.G.; Wroe, S. (2005). "Bottom-feeding plesiosaurs". Science 310 (5745): 75. doi:10.1126/science.1117241. PMID 16210529.  https://dx.doi.org/10.1126%2Fscience.1117241
  68. "Plesiosaur bottom-feeding shown". BBC News. 17 October 2005. http://news.bbc.co.uk/1/hi/sci/tech/4341204.stm. 
  69. Geister, J (1998). "Lebensspuren von Meersauriern und ihren Beutetieren im mittleren Jura (Callovien) von Liesberg, Schweiz". Facies 39 (1): 105–124. doi:10.1007/bf02537013.  https://dx.doi.org/10.1007%2Fbf02537013
  70. O'Keefe, F.; Otero, R.; Soto-Acuña, S.; O'Gorman, J.; Godfrey, S.; Chatterjee, S. (2017). "Cranial anatomy of Morturneria seymourensis from Antarctica, and the evolution of filter feeding in plesiosaurs of the Austral Late Cretaceous". Journal of Vertebrate Paleontology 37 (4): e1347570. doi:10.1080/02724634.2017.1347570.  https://dx.doi.org/10.1080%2F02724634.2017.1347570
  71. Chatterjee, S. and Small, B.J., 1989, "New plesiosaurs from the Upper Cretaceous of Antarctica", In: Crame, J. (ed) Origins and Evolution of Antarctic Biota, pp. 197-215, Geological Society Publishing House, London
  72. "The Plesiosaur Directory". http://www.plesiosauria.com/diet.php. 
  73. Massare, J.A. (1992). "Ancient mariners". Natural History 101: 48–53. 
  74. J A Massare (1987). "Tooth morphology and prey preference of Mesozoic marine reptiles". J. Vert. Paleontol. 7 (2): 121–137. doi:10.1080/02724634.1987.10011647.  https://dx.doi.org/10.1080%2F02724634.1987.10011647
  75. Everhart, M. J. (2005). "Bite marks on an elasmosaur (Sauropterygia; Plesiosauria) paddle from the Niobrara Chalk (Upper Cretaceous) as probable evidence of feeding by the lamniform shark, Cretoxyrhina mantelli". Vertebrate Paleontology 2 (2): 14–24. 
  76. Everhart, M. J. (2004). "Plesiosaurs as the food of mosasaurs; new data on the stomach contents of a Tylosaurus proriger (Squamata; Mosasauridae) from the Niobrara Formation of western Kansas". The Mosasaur 7: 41–46. 
  77. Williston, Samuel Wendel; 1904. The stomach stones of the plesiosaurs Science 20; 565
  78. Everhart, M. J. (2000). "Gastroliths associated with plesiosaur remains in the Sharon Springs Member of the Pierre Shale (Late Cretaceous), western Kansas". Kansas Acad. Sci. Trans 103 (1–2): 58–69. doi:10.2307/3627940.  https://dx.doi.org/10.2307%2F3627940
  79. Cerda, A; Salgado, L (2008). "Gastrolitos en un plesiosaurio (Sauropterygia) de la Formación Allen (Campaniano-Maastrichtiano), provincia de Río Negro, Patagonia, Argentina". Ameghiniana 45: 529–536. 
  80. Seeley, H.G. (1877). "On Mauisaurus gardneri Seeley, an elasmosaurian from the base of the Gault of Folkestone". Quarterly Journal of the Geological Society of London 33 (1–4): 541–546. doi:10.1144/gsl.jgs.1877.033.01-04.32. https://zenodo.org/record/1448525. 
  81. Welles, S.P.; Bump, J.D. (1949). "Alzadasaurus pembertoni, a new elasmosaur from the Upper Cretaceous of South Dakota". Journal of Paleontology 23 (5): 521–535. 
  82. Everhart, M.J. (2000). "Gastroliths associated with plesiosaur remains in the Sharon Springs Member of the Pierre Shale (late Cretaceous), Western Kansas". Kansas Academy of Sciences Transactions 103 (1–2): 58–69. 
  83. Fraas, E (1905). "Reptilien und Säugetiere in ihren Anpassungserscheinungen an das marine Leben". Jahresheften des Vereins für vaterländische Naturkunde in Württemberg 29: 347–386. 
  84. Abel, O (1908). "Die Anpassungsformen der Wirbeltiere an das Meeresleben". Schriften des Vereines zur Verbreitung Naturwissenschaftlicher Kenntnisse in Wien 48 (14): 395–422. 
  85. Watson, D.M.S. (1924). "The elasmosaurid shoulder-girdle and fore-limb". Proceedings of the Zoological Society of London 1924 (2): 885–917. 
  86. Tarlo, L.B. (1957). "The scapula of Pliosaurus macromerus Phillips". Palaeontology 1: 193–199. 
  87. Halstead, L.B. (1989). "Plesiosaur locomotion". Journal of the Geological Society 146 (1): 37–40. doi:10.1144/gsjgs.146.1.0037. Bibcode: 1989JGSoc.146...37H.  https://dx.doi.org/10.1144%2Fgsjgs.146.1.0037
  88. Robinson, J.A. (1975). "The locomotion of plesiosaurs". Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen 149 (3): 286–332. 
  89. Robinson, J.A. (1977). "Intercorporal force transmission in plesiosaurs". Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen 153 (1): 88–128. 
  90. Tarsitano, S.; Riess, J. (1982). "Plesiosaur locomotion — underwater flight versus rowing". Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen 164 (1–2): 193–194. doi:10.1127/njgpa/164/1982/188.  https://dx.doi.org/10.1127%2Fnjgpa%2F164%2F1982%2F188
  91. Frey, E.; Reiss, J. (1982). "Considerations concerning plesiosaur locomotion". Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen 164 (1–2): 188–192. doi:10.1127/njgpa/164/1982/193.  https://dx.doi.org/10.1127%2Fnjgpa%2F164%2F1982%2F193
  92. Godfrey, Stephen J. (1984). "Plesiosaur subaqueous locomotion: a reappraisal". Neues Jahrbuch für Geologie und Paläontologie 1984 (11): 661–672. doi:10.1127/njgpm/1984/1984/661.  https://dx.doi.org/10.1127%2Fnjgpm%2F1984%2F1984%2F661
  93. Sanders, F.; Carpenter, K.; Reed, B.; Reed, J. (2010). "Plesiosaur swimming reconstructed from skeletal analysis and experimental results". Transactions of the Kansas Academy of Science 113 (1/2): 1–34. doi:10.1660/062.113.0201.  https://dx.doi.org/10.1660%2F062.113.0201
  94. Riess, J. and E. Frey, 1991. "The evolution of underwater flight and the locomotion of plesiosaurs", In: J.M.V. Rayner and R.J. Wootton (eds.) Biomechanics in Evolution, Cambridge, England: Cambridge University Press, pp. 131-144
  95. Lingham-Soliar, T. (2000). "Plesiosaur locomotion: Is the four-wing problem real or merely an atheoretical exercise?". Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen 217: 45–87. doi:10.1127/njgpa/217/2000/45.  https://dx.doi.org/10.1127%2Fnjgpa%2F217%2F2000%2F45
  96. Sanders, F.; Carpenter, K.; Reed, B.; Reed, J. (2004). "Plesiosaur swimming reconstructed from skeletal analysis and experimental results". Journal of Vertebrate Paleontology 24: 108A–109A. doi:10.1080/02724634.2004.10010643.  https://dx.doi.org/10.1080%2F02724634.2004.10010643
  97. Long, J. H.; Schumaker, J.; Livingston, N.; Kemp, M. (2006). "Four flippers or two? Tetrapodal swimming with an aquatic robot". Bioinspiration & Biomimetics 1 (1): 20–29. doi:10.1088/1748-3182/1/1/003. PMID 17671301. Bibcode: 2006BiBi....1...20L.  https://dx.doi.org/10.1088%2F1748-3182%2F1%2F1%2F003
  98. Muscutt, Luke E.; Dyke, Gareth; Weymouth, Gabriel D.; Naish, Darren; Palmer, Colin; Ganapathisubramani, Bharathram (2017). "The four-flipper swimming method of plesiosaurs enabled efficient and effective locomotion". Proceedings of the Royal Society B 284 (1861): 20170951. doi:10.1098/rspb.2017.0951. PMID 28855360.  http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=5577481
  99. Massare, J.A. (1988). "Swimming capabilities of Mesozoic marine reptiles: implications for methods of predation". Paleobiology 14 (2): 187–205. doi:10.1017/s009483730001191x.  https://dx.doi.org/10.1017%2Fs009483730001191x
  100. Massare, J. A., 1994, "Swimming capabilities of Mesozoic marine reptiles: a review", In: L. Maddock et al. (eds.) Mechanics and Physiology of Animal Swimming, Cambridge, England: Cambridge University Press pp. 133-149
  101. Motani, R (2002). "Swimming speed estimation of extinct marine reptiles: energetic approach revisited". Paleobiology 28 (2): 251–262. doi:10.1666/0094-8373(2002)028<0251:sseoem>2.0.co;2.  https://dx.doi.org/10.1666%2F0094-8373%282002%29028%3C0251%3Asseoem%3E2.0.co%3B2
  102. O'Keefe, F.R. (2001). "Ecomorphology of plesiosaur flipper geometry". Journal of Evolutionary Biology 14 (6): 987–991. doi:10.1046/j.1420-9101.2001.00347.x. http://www.science.marshall.edu/okeefef/PDFS/OKeefe01AR.pdf. 
  103. Rothschild, B.M.; Storrs, G.W. (2003). "Decompression syndrome in plesiosaurs (Sauropterygia: Reptilia)". Journal of Vertebrate Paleontology 23 (2): 324–328. doi:10.1671/0272-4634(2003)023[0324:dsipsr2.0.co;2].  https://dx.doi.org/10.1671%2F0272-4634%282003%29023%5B0324%3Adsipsr%5D2.0.co%3B2
  104. Taylor, M.A. (1981). "Plesiosaurs — rigging and ballasting". Nature 290 (5808): 628–629. doi:10.1038/290628a0. Bibcode: 1981Natur.290..628T.  https://dx.doi.org/10.1038%2F290628a0
  105. Taylor, M.A., 1993, "Stomach stones for feeding or buoyancy? The occurrence and function of gastroliths in marine tetrapods", Philosophical Transactions of the Royal Society of London B 341: 163–175
  106. Henderson, D.M. (2006). "Floating point: a computational study of buoyancy, equilibrium, and gastroliths in plesiosaurs". Lethaia 39 (3): 227–244. doi:10.1080/00241160600799846.  https://dx.doi.org/10.1080%2F00241160600799846
  107. A. Yu. Berezin 2019 "Morphofunctional features of the plesiosaur Abyssosaurus nataliae (Plesiosauroidea: Plesiosauria) in connection with adaptations to a deep-water lifestyle." Ministry of National Resources and Ecology of the Russian Federation [in Russian]. https://www.academia.edu/44636598/%D0%9C%D0%BE%D1%80%D1%84%D0%BE%D1%84%D1%83%D0%BD%D0%BA%D1%86%D0%B8%D0%BE%D0%BD%D0%B0%D0%BB%D1%8C%D0%BD%D1%8B%D0%B5_%D0%BE%D1%81%D0%BE%D0%B1%D0%B5%D0%BD%D0%BD%D0%BE%D1%81%D1%82%D0%B8_%D0%BF%D0%BB%D0%B5%D0%B7%D0%B8%D0%BE%D0%B7%D0%B0%D0%B2%D1%80%D0%B0_Abyssosaurus_nataliae_PLESIOSAUROIDEA_PLESIOSAURIA_%D0%B2_%D1%81%D0%B2%D1%8F%D0%B7%D0%B8_%D1%81_%D0%B0%D0%B4%D0%B0%D0%BF%D1%82%D0%B0%D1%86%D0%B8%D0%B5%D0%B9_%D0%BA_%D0%B3%D0%BB%D1%83%D0%B1%D0%BE%D0%BA%D0%BE%D0%B2%D0%BE%D0%B4%D0%BD%D0%BE%D0%BC%D1%83_%D0%BE%D0%B1%D1%80%D0%B0%D0%B7%D1%83_%D0%B6%D0%B8%D0%B7%D0%BD%D0%B8
  108. Klein, N (2010). "Long Bone Histology of Sauropterygia from the Lower Muschelkalk of the Germanic Basin Provides Unexpected Implications for Phylogeny". PLOS ONE 5 (7): e11613. doi:10.1371/journal.pone.0011613. PMID 20657768. Bibcode: 2010PLoSO...511613K.  http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=2908119
  109. Krahl, Anna; Klein, Nicole; Sander, P Martin (2013). "Evolutionary implications of the divergent long bone histologies of Nothosaurus and Pistosaurus (Sauropterygia, Triassic)". BMC Evolutionary Biology 13: 123. doi:10.1186/1471-2148-13-123. PMID 23773234.  http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=3694513
  110. Fleischle, Corinna V.; Wintrich, Tanja; Sander, P. Martin (2018-06-06). "Quantitative histological models suggest endothermy in plesiosaurs" (in en). PeerJ 6: e4955. doi:10.7717/peerj.4955. ISSN 2167-8359. PMID 29892509.  http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=5994164
  111. Bernard, Aurélien; Lécuyer, Christophe; Vincent, Peggy; Amiot, Romain; Bardet, Nathalie; Buffetaut, Eric; Cuny, Gilles; Fourel, François et al. (2010-06-11). "Regulation of Body Temperature by Some Mesozoic Marine Reptiles" (in en). Science 328 (5984): 1379–1382. doi:10.1126/science.1187443. ISSN 1095-9203. PMID 20538946. Bibcode: 2010Sci...328.1379B.  https://dx.doi.org/10.1126%2Fscience.1187443
  112. Seeley, H.G. (1888). "On the Mode of Development of the Young in Plesiosaurus". Report of the British Association for the Advancement of Science; Held at Manchester September 1887: 697–698. 
  113. Seeley, H. G.; 1896; "On a pyritous concretion from the Lias of Whitby which appears to show the external form of the body of embryos of a species of Plesiosaurus", Annual Report of Yorkshire philosophical Society pp.20-29
  114. Thulborn, R.A. (1982). "Liassic plesiosaur embryos reinterpreted as shrimp burrows". Palaeontology 25: 351–359. 
  115. null
  116. Welsh, Jennifer (11 August 2011). "Pregnant Fossil Suggests Ancient 'Sea Monsters' Birthed Live Young". LiveScience. http://www.livescience.com/15517-pregnant-plesiosaur-big-live-young.html. 
  117. O'Gorman, J.P.; Gasparini, Z. (2013). "Revision of Sulcusuchus erraini (Sauropterygia, Polycotylidae) from the Upper Cretaceous of Patagonia, Argentina". Alcheringa 37 (2): 161–174. doi:10.1080/03115518.2013.736788.  https://dx.doi.org/10.1080%2F03115518.2013.736788
  118. Foffa, D.; Sassoon, J.; Cuff, A.R.; Mavrogordato, M.N.; Benton, M.J. (2014). "Complex rostral neurovascular system in a giant pliosaur". Naturwissenschaften 101 (5): 453–456. doi:10.1007/s00114-014-1173-3. PMID 24756202. Bibcode: 2014NW....101..453F.  https://dx.doi.org/10.1007%2Fs00114-014-1173-3
  119. Sassoon, J.; Noe, L.F.; Benton, M.J. (2012). "Cranial anatomy, taxonomic implications and palaeopathology of an Upper Jurassic pliosaur (Reptilia: Sauropterygia) from Westbury, Wiltshire, UK". Palaeontology 55 (4): 743–773. doi:10.1111/j.1475-4983.2012.01151.x.  https://dx.doi.org/10.1111%2Fj.1475-4983.2012.01151.x
  120. Chatterjee, Sankar; Small, Brian J.; Nickell, M. W. (1984). "Late Cretaceous marine reptiles from Antarctica;". Antarctic Journal of the United States 19 (5): 7–8. 
  121. "Error: no |title= specified when using {{Cite web}}" (in ar). 30 August 2017. https://arabic.cnn.com/travel/video/2017/08/30/v14236-tr-300817-syria-blizzosaur.
  122. Tanja Wintrich; Shoji Hayashi; Alexandra Houssaye; Yasuhisa Nakajima; P. Martin Sander (2017). "A Triassic plesiosaurian skeleton and bone histology inform on evolution of a unique body plan". Science Advances 3 (12): e1701144. doi:10.1126/sciadv.1701144. PMID 29242826. Bibcode: 2017SciA....3E1144W.  http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=5729018
  123. "Material: YPM 1640," in "The Occurrence of Elasmosaurids..." Everhart (2006), page 173.
  124. "Table 13.1: Plesiosaurs," in Everhart (2005) Oceans of Kansas, page 245.
  125. "Material: YPM 1640," in "The Occurrence of Elasmosaurids..." Everhart (2006), page 172.
  126. Anonymous (AP Report). Japanese scientist says that sea creature could be related to a shark species. The New York Times , 26 July 1977. https://www.wikipedia.org/wiki/The%20New%20York%20Times
  127. "Sea-Monster or Shark: An Alleged Plesiosaur Carcass". http://paleo.cc/paluxy/plesios.htm. 
  128. Kimura S, Fujii K, and others. The morphology and chemical composition of the horny fiber from an unidentified creature captured off the coast of New Zealand. In CPC 1978, pp. 67–74.
  129. The Great Sea Serpent, Antoon Cornelis Oudemans, 2009, Cosimo Inc ISBN:978-1-60520-332-4 p. 321.
  130. "Life". https://www.newscientist.com/channel/life/mg19225764.900-why-the-loch-ness-monster-is-no-plesiosaur.html. 
  131. "Crawley Creatures". http://www.crawley-creatures.com/recent/lucy.htm. 
  132. Ellis (2003), pp. 1–3.
More
Upload a video for this entry
Information
Subjects: Others
Contributor MDPI registered users' name will be linked to their SciProfiles pages. To register with us, please refer to https://encyclopedia.pub/register :
View Times: 3.5K
Entry Collection: HandWiki
Revision: 1 time (View History)
Update Date: 29 Nov 2022
Notice
You are not a member of the advisory board for this topic. If you want to update advisory board member profile, please contact office@encyclopedia.pub.
OK
Confirm
Only members of the Encyclopedia advisory board for this topic are allowed to note entries. Would you like to become an advisory board member of the Encyclopedia?
Yes
No
${ textCharacter }/${ maxCharacter }
Submit
Cancel
There is no comment~
${ textCharacter }/${ maxCharacter }
Submit
Cancel
${ selectedItem.replyTextCharacter }/${ selectedItem.replyMaxCharacter }
Submit
Cancel
Confirm
Are you sure to Delete?
Yes No
Academic Video Service