PL EN


Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników
2004 | 49 | 2 |

Tytuł artykułu

A new diplodocoid sauropod dinosaur from the Upper Jurassic Morrison Formation of Montana, USA

Autorzy

Treść / Zawartość

Warianty tytułu

Języki publikacji

EN

Abstrakty

EN
A partial skeleton of a new sauropod dinosaur from the Upper Jurassic Morrison Formation (?Tithonian) of Montana is described. Suuwassea emilieae gen. et sp. nov. is diagnosed by numerous cranial, axial, and appendicular autapomorphies. The holotype consists of a premaxilla, partial maxilla, quadrate, braincase with partial skull roof, several partial and complete cranial and middle cervical, cranial dorsal, and caudal vertebrae, ribs, complete scapulocoracoid, humerus, partial tibia, complete fibula, calcaneus, and partial pes. It displays numerous synapomorphies of the Diplodocoidea, including characters of both the Diplodocidae (Apatosaurus + (Diplodocus + Barosaurus)) and Dicraeosauridae (Dicraeosaurus + Amargasaurus). Preliminary phylogenetic analysis indicates that Suuwassea is a diplodocoid more derived than rebbachisaurids but in a trichotomy with both the Diplodocidae and Dicraeosauridae. Suuwassea represents the first well−supported, North American, non−diplodocid representative of the Diplodocoidea and provides new insight into the origins of both the Diplodocidae and Dicraeosauridae.

Wydawca

-

Rocznik

Tom

49

Numer

2

Opis fizyczny

p.197-210,fig.,ref.

Twórcy

autor
  • University of Pennsylvania, 240 S.33rd St., Philadelphia, PA 19104-6316, USA
autor

Bibliografia

  • Ayers, J. 2000. The Howe Ranch Dinosaurs. 95 pp. Sauriermuseum Aathal im Zürcher Oberland, Aathal.
  • Berman, D.S. and McIntosh, J.S. 1978. Skull and relationships of the Upper Jurassic sauropod Apatosaurus (Reptilia, Saurischia). Bulletin of the Carnegie Museum of Natural History 8: 5–35.
  • Bonaparte, J.F. 1986. Hystory [sic] of the terrestrial Cretaceous vertebrates of Gondwana. In: J.F. Bonaparte (ed.), Evolucion de los Vertebrados Mesozoicos. IV Congreso Argentino de Paleontología y Biostratigrafía, 63–95. Mendoza.
  • Bonnan, M.F. 2000. The presence of a calcaneum in a diplodocoid sauropod. Journal of Vertebrate Paleontology 20: 317–323.
  • Breithaupt, B.H. 1996. The discovery of a nearly complete Allosaurusfrom the Jurassic Morrison Formation, eastern Big Horn Basin, Wyoming. In: R.A. Hunter (ed.), Tate ‘96: Paleoenvironments of the Jurassic, Field Conference, Friday, June 21−Sunday, June 23. Tate Museum Guidebook 1, 98. Tate Geological Museum, Casper College, Casper.
  • Calvo, J.O. and Salgado, L. 1995. Rebbachisaurus tessonei sp. nov. A new Sauropoda from the Albian–Cenomanian of Argentina; new evidence of the origin of the Diplodocidae. Gaia 11: 13–33.
  • Carpenter, K. and McIntosh, J. 1994. Upper Jurassic sauropod babies from the Morrison Formation. In: K. Carpenter, K.F. Hirsch, and J.R. Horner (eds.), Dinosaur Eggs and Babies, 265–278. Cambridge University Press, Cambridge.
  • Carpenter, K., Chure, D.J., and Kirkland, J.I. (eds.) 1998. The Upper Jurassic Morrison Formation: An Interdisciplinary Study, Modern Geology Vol. 22–23. 534 + 534 pp. Gordon and Breach Science Publishers, Amsterdam.
  • Casanovas, M.L., Santafé, J.V., and Sanz, J.L. 2001. Losillasaurus giganteus, un nuevo saurópodo del tránsito Jurásico−Cretácico de la cuenca de ‘Los Serranos’ (Valencia, España). Paleontologia i Evolució 32–33: 99–122.
  • Curry, K.A. 1994. Juvenile sauropods of the Morrison Formation of Montana. Journal of Vertebrate Paleontology 14: 22A.
  • Curry, K.A. 1999. Ontogenetic histology of Apatosaurus (Dinosauria: Sauropoda): new insights on growth rates and longevity. Journal of Vertebrate Paleontology 19: 654–665.
  • Filla, J. and Redman, P.D. 1994. Apatosaurus yahnahpin: a preliminary description of a new species of diplodocid dinosaur from the Late Jurassic Morrison Formation of southern Wyoming, the first sauropod dinosaurfound with a complete set of ‘belly ribs’. In: G.E. Nelson (ed.), The Dinosaurs of Wyoming. Wyoming Geological Association 44th Annual Field Conference Guidebook, 159–178.
  • Gillette, D.D. 1991. Seismosaurus halli gen. et sp. nov., a new sauropod dinosaur from the Morrison Formation (Upper Jurassic/Lower Cretaceous) of New Mexico, USA. Journal of Vertebrate Paleontology 11: 417–433.
  • Gilmore, C.W. 1936. Osteology of Apatosaurus, with special reference to specimens in the Carnegie Museum. Memoirs of the Carnegie Museum 11: 175–271.
  • Hatcher, J.B. 1904. Diplodocus(Marsh): its osteology, taxonomy, and probable habits, with a restoration of the skeleton. Memoirs of the Carnegie Museum 1: 1–63.
  • Holland, W.J. 1906. The osteology of Diplodocus Marsh, with special reference to the restoration of the skeleton of Diplodocus carnegiei Hatcher. Memoirs of the Carnegie Museum 2: 225–264.
  • Horner, J.R. 1989. The Mesozoic terrestrial ecosystems of Montana. In: D.E. French and R.F. Grabb (eds.), Geologic Resources of Montana, Vol. I. Montana Geological Society 1989 Field Conference Guidebook: Montana Centennial Edition, 153–162. Montana Geological Society, Billings.
  • Janensch, W. 1929. Die Wirbelsäule der Gattung Dicraeosaurus. Palaeontographica Supplement 7 (2): 35–133.
  • Janensch, W. 1935–1936. Die Schädel der Sauropoden Brachiosaurus, Barosaurus und Dicraeosaurus aus den Tendaguru−schichten Deutsch−Ostafrikas. Palaeontographica Supplement 7 (2): 145–298.
  • Janensch, W. 1961. Die Gliedmaszen und Gliedmaszengürtel der Sauropoden der Tendaguru−Schichten. Palaeontographica Supplement 7: 177–235.
  • Jensen, J.A. 1985. Three new sauropod dinosaurs from the Upper Jurassic of Colorado. Great Basin Naturalist 45: 697–709.
  • Lockley, M.G., Meyer, C.A., and Dos Santos, V.F. 1994. Trackway evidence for a herd of juvenile sauropods from the Late Jurassic of Portugal. In: M.G. Lockley, V.F. Dos Santos, C.A. Meyer, and A. Hunt (eds.), Aspects of Sauropod Paleobiology. Gaia 10: 27–35.
  • Lull, R.S. 1919. The sauropod dinosaur Barosaurus Marsh. Memoirs of the Connecticut Academy of Arts and Sciences 6: 1–42.
  • Marsh, O.C. 1878. Principal characters of American Jurassic dinosaurs. Part I. American Journal of Science (Third Series) 21: 411–416.
  • Marsh, O.C. 1879. Notice of new Jurassic reptiles. American Journal of Science (Third Series) 18: 510–505.
  • McIntosh, J.S. 1990. Species determination in sauropod dinosaur with tentative suggestions for their classification. In: K. Carpenter and P.J. Currie (eds.), Dinosaur Systematics: Approaches and Perspectives, 53–69. Cambridge University Press, Cambridge.
  • McIntosh, J.S., Coombs, W.P., Jr., and Russell, D.A. 1992. A new diplodocid sauropod (Dinosauria) from Wyoming, U.S.A. Journal of Vertebrate Paleontology 12: 158–167.
  • Mook, C.C. 1917. The fore and hind limbs of Diplodocus. Bulletin of the American Museum of Natural History 37: 815–819.
  • Osborn, H.F. 1912. Crania of Tyrannosaurus and Allosaurus. Memoirs of the American Museum of Natural History, New Series 1: 1–30.
  • Ouyang, H. and Ye, Y. 2002. The First Mamenchisaurian Skeleton with Complete Skull: Mamenchisaurus youngi [in Chinese with English summary]. 111 pp. Sichuan Science and Technology Press, Chengdu.
  • Salgado, L. 1999. The macroevolution of the Diplodocimorpha (Dinosauria; Sauropoda): a developmental model. Ameghiniana 36: 203–216.
  • Salgado, L. and Bonaparte, J.F. 1991. Un nuevo sauropod Dicraeosauridae, Amargasaurus cazaui gen. et sp. nov., de la Formación La Amarga, Neocomiano de la Provincia del Neuquén, Argentina. Ameghiniana 28: 333–346.
  • Salgado, L. and Calvo, J.O. 1992. Cranial osteology of Amargasaurus cazaui Salgado & Bonaparte (Sauropoda, Dicraeosauridae) from the Neocomian of Patagonia. Ameghiniana 29: 337–346.
  • Seeley, H.G. 1887. On the classification of the fossil animals commonly named Dinosauria. Proceedings of the Royal Society of London 43: 165–171.
  • Storrs, G.W. and Garcia, W.J. 2001. Preliminary analysis of a monospecific sauropod locality from Carbon County, Montana. Journal of Vertebrate Paleontology 21: 105A.
  • Swofford, D.L. 2002. PAUP*. Phylogenetic Analysis Using Parsimony (*and Other Methods). Sinauer Associates, Sunderland.
  • Tang, F., Jin, X.−S., Kang, X.−M., and Zhang, G. 2001. Omeisaurus maoianus: A Complete Sauropoda from Jingyan, Sichuan [in Chinese with English summary]. 128 pp. China Ocean Press, Beijing.
  • Turner, C.E. and Peterson, F. 1999. Biostratigraphy of dinosaurs in the Upper Jurassic Morrison Formation of the Western Interior, U.S.A. In: D.D. Gillette (ed.), Vertebrate Paleontology in Utah. Utah Geological Survey Miscellaneous Publication 99−1, 77–114. Utah Geological Survey, Salt Lake City.
  • Upchurch, P. 1995. The evolutionary history of sauropod dinosaurs. Philosophical Transactions of the Royal Society of London B 349: 365–390.
  • Upchurch, P. 1998. The phylogenetic relationships of sauropod dinosaurs. Zoological Journal of the Linnean Society 124: 43–103.
  • Upchurch, P. 1999. The phylogenetic relationships of the Nemegtosauridae (Saurischia, Sauropoda). Journal of Vertebrate Paleontology 19: 106–125.
  • Upchurch, P., Hunn, C.A., and Norman, D.B. 2002. An analysis of dinosaurian biogeography: evidence for the existence of vicariance and dispersal patterns caused by geological events. Proceedings of the Royal Society of London B 269: 613–621.
  • Wedel, M.J. and Sanders, R.K. 2002. Osteological correlates of cervical musculature in Aves and Sauropoda (Dinosauria: Saurischia), with comments on the cervical ribs of Apatosaurus. PaleoBios 22: 1–6.
  • Weishampel, D.B. and Horner, J.R. 1994. Life history syndromes, heterochrony, and the evolution of the Dinosauria. In: K. Carpenter, K.F. Hirsch, and J.R. Horner (eds.), Dinosaur Eggs and Babies, 229–243. Cambridge University Press, Cambridge.
  • Wilson, J.A. 2002. Sauropod dinosaur phylogeny: critique and cladistic analysis. Zoological Journal of the Linnean Society 136: 217–276.
  • Wilson, J.A. and Smith, M.B. 1996. New remains of Amphicoelias Cope (Dinosauria: Sauropoda) from the Upper Jurassic of Montana and diplodocoid phylogeny. Journal of Vertebrate Paleontology 16: 73A.

Typ dokumentu

Bibliografia

Identyfikatory

Identyfikator YADDA

bwmeta1.element.agro-article-54c7f72a-f9ca-4e72-91e8-72f28a26f1ae
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.