A new coelurosaurian dinosaur from the Early Cretaceous of South Africa

LITERATURE CITED

• Atherstone , W. G. 1857 . Geology of Uitenhage . Eastern Province Monthly Magazine , 1 : 518 – 532 . 579–595
   Google Scholar
• Bonaparte , J. F. 1991a . The Gondwanan theropod families Abelisauridae and Noasauridae . Historical Biology , 5 : 1 – 25 .
   Google Scholar
• Bonaparte , J. F. 1991b . Los vertebrados fossiles de la Formacion Rio Colorado, de la Ciudad de Neuquen y Cercanias, Cretacico Superior, Argentina. Revista del Museo Argentino de Ciencias Naturales “Bernardino Rivadavia,” Paleontologia IV 17 – 123 .
   Google Scholar
• Bonaparte , J. F. 1996 . Cretaceous Tetrapods of Gondwana . Münchener Geowissenschaft Abhandlung , 30 : 73 – 130 .
   Google Scholar
• Broom , R. 1904 . On the occurrence of an opisthocoelian dinosaur (Al-gosaurus bauri) in the Cretaceous Beds of South Africa . Geological Magazine , 5 : 445 – 477 .
   Google Scholar
• Charig , A. J. and Milner , A. C. 1986 . Baryonyx, a remarkable new theropod dinosaur . Nature , 324 : 359 – 361 .
   PubMed Web of Science ®Google Scholar
• Chinsamy , A. 1997 . Assessing the biology of fossil vertebrates throught bone histology . Palaeontologia Africana , 33 : 29 – 35 .
   Google Scholar
• Chinsamy , A. and Raath , M. 1992 . Preparation of fossil bone for histological examination . Palaeontologia Africana , 29 : 39 – 44 .
   Google Scholar
• Chure , D. J. 1999 . The wrist of Allosaurus and the evolution of the semilunate carpal . Journal of Vertebrate Paleontology , 19 : 38 A Supplement
   Google Scholar
• Coria , R. A. and Salgado , L. 1995 . A new giant carnivorous dinosaur from the Cretaceous of Patagonia . Nature , 277 : 224 – 226 .
   Web of Science ®Google Scholar
• Currie , P. J. , Vickers-Rich , P. and Rich , T. H. 1996 . Possible oviraptorisaur (Theropoda, Dinosauria) specimens from the Early Cretaceous Otway Group of Dinosaur Cove, Australia . Alcheringa , 20 : 73 – 79 .
   Web of Science ®Google Scholar
• De Klerk , W. J. , Forster , C. A. , Ross , C. F. , Sampson , C. D. and Chinsamy , A. 1997 . New maniraptoran and iguanodontian dinosaurs from the early Cretaceous Kirkwood Formation, South Africa. Journal of Vertebrate Paleontology 17. Supplement:42A
   Google Scholar
• De Klerk , W. J. , Forster , C. A. , Ross , C. F. , Sampson , C. D. and Chinsamy , A. 1998 . A review of recent dinosaur and other vertebrate discoveries in the Early Cretaceous Kirkwood Formation in the Algoa Basin, Eastern Cape, South Africa . Journal of African Earth Sciences , 27 : 55
   Web of Science ®Google Scholar
• Raath , M. and Hiller , N. 1992 . The first South African dinosaur: a paleontological site of historical significance. 7^th Biennial Conference of the Palaeontology Society of South Africa, University of Witwatersrand: 48
   Google Scholar
• Forster , C. A. 1999 . Gondwanan dinosaur evolution and biogeographic analysis . Journal of African Earth Sciences , 169 : 169 – 185 .
   Google Scholar
• Forster , C. A. , Frost , S. and Ross , C. F. 1995 . New dinosaur material and paleoenvironment of the Early Cretaceous Kirkwood Formation, Algoa Basin, South Africa. Journal of Vertebrate Paleontology 15. Supplement: 29 A
   Google Scholar
• Frey , E. and Martill , D. M. 1995 . A possible oviraptorosaurid theropod from the Santana Formation (Lower Cretaceous, ?Albian) of BrazilNeues Jahrbuch Geologie und Paläontologie . Monatshefte , 7 : 397 – 412 .
   Google Scholar
• Galton , P. M. and Coombs , W. P. Jr. 1981 . Paranthodon africanus (Broom) a stegosaurian dinosaur from the Lower Cretaceous of South Africa . Géobios , 14 : 299 – 309 .
   Google Scholar
• Gauthier , J. A. 1986 . Saurischian monophyly and the origin of birds . Memoir California Academy of Science , 8 : 1 – 55 .
   Google Scholar
• Hammer , W. R. and Hickerson , J. 1994 . A crested dinosaur from Antarctica . Science , 264 : 828 – 830 .
   PubMed Web of Science ®Google Scholar
• Haughton , S. H. 1928 . The geology of the country between Grahamstown and Port Elizabeth, Expl. Cape Sheet 9 Geological Survey of South Africa .
   Google Scholar
• Holtz , T. R. Jr. 1994 . The phylogenetic position of the Tyrannosauridae: implications for theropod systematics . Journal of Paleontology , 68 : 1100 – 1117 .
   Web of Science ®Google Scholar
• Holtz , T. R. Jr. 2000 . A new phylogeny of carnivorous dinosaurs . Gaia , 15 : 5 – 62 .
   Google Scholar
• Jacobs , L. L. , Winkler , D. A. , Downs , W. R. and Gomani , E. M. 1993 . New material of an Early Cretaceous titanosaurid sauropod dinosaur from Malawi . Palaeontology , 36 : 523 – 534 .
   Web of Science ®Google Scholar
• Jacobs , L. L. , Winkler , D. A. and Gomani , E. M. 1996 . Cretaceous dinosaurs from Africa: examples from Cameroon and Malawi . Memoirs of the Queensland Museum , 39 : 595 – 610 .
   Google Scholar
• Ji , Q. , Currie , P. J. , Norell , M. A. and Ji , S.-A. 1998 . Two feathered dinosaurs from northeastern China . Nature , 393 : 753 – 761 .
   Web of Science ®Google Scholar
• Marsh , O. C. 1881 . Principal characters of American Jurassic dinosaurs Part V American . Journal of Science , 21 : 417 – 423 .
   Google Scholar
• Mateer , N. J. 1987 . A new report of a theropod dinosaur from South Africa . Paleontology , 30 : 141 – 145 .
   Web of Science ®Google Scholar
• McIntosh , J. S. 1990 . “ Sauropoda; ” . In The Dinosauria Edited by: Weishampel , D. B. , Dodson , P. and Osmolska , H. 345 – 401 . Berkeley : Univ. of California Press .
   Google Scholar
• McLachlan , I. R. and McMillan , I. K. 1976 . Review and stratigraphic significance of Southern Cape Mesozoic Palaeontology . Transactions of the Geological Society of South Africa , 79 : 197 – 212 .
   Google Scholar
• McMillan , I. K. 1999 . The Foraminifera of the Late Valanginian to Hauterivian (Early Cretaceous) Sundays River Formation of the Algoa Basin, Eastern Cape Province, South Africa . Annals of the South Africa Museum , 106 : 1 – 120 .
   Google Scholar
• Novas , F. E. 1998 . Megaraptor namunhuaiquii, gen. et sp. nov., a large-clawed Late Cretaceous theropod from Patagonia . Journal of Vertebrate Paleontology , 18 : 4 – 9 .
   Web of Science ®Google Scholar
• Novas , F. E. and Puerta , P. 1997 . New evidence concerning avian origins from the Late Cretaceous of NW Patagonia . Nature , 387 : 390 – 392 .
   Web of Science ®Google Scholar
• O'Connor , P. M. 1999 . Postcranial pneumatic features and the interpretation of respiratory anatomy from skeletal specimens. Journal of Vertebrate Paleontology . Supplement , 19 : 67A
   Google Scholar
• Rauhut , O. W. M. and Werner , C. 1995 . First record of the family Dromaeosauridae (Dinosauria: Theropoda) in the Cretaceous of Gondwana (Wadi Milk Formation, northern Sudan) . Paläontologische Zeitschrift , 69 : 475 – 489 .
   Google Scholar
• Rich , T. H. V. , Molnar , R. E. and Rich , P. V. 1983 . Fossil vertebrates from the Late Jurassic or Early Cretaceous Kirkwood Formation, Algoa Basin, southern Africa . Transactions of the Geological Society of South Africa , 86 : 281 – 291 .
   Google Scholar
• Rich , T. H. V. and Vickers-Rich , P. 1994 . Neoceratopsians and ornithomimosaurs: dinosaurs of Gondwanan origin? . Research and Exploration , 10 : 129 – 131 .
   Google Scholar
• Ross , C. , Sues , H.-D. and de Klerk. , W. J. 1999 . Lepidosaurian remains from the Lower Cretaceous Kirkwood Formation of South Africa . Journal of Vertebrate Paleontology , 19 : 21 – 27 .
   Web of Science ®Google Scholar
• Russell , D. A. 1996 . Isolated dinosaur bones from the Middle Cretaceous of the Tafilalt, Morocco . Bulletin du Muséum national d'Histoire naturelle, Paris, 4^th series , 18 : 349 – 402 .
   Google Scholar
• Scotese , C. R. 1991 . Jurassic and Cretaceous plate tectonic reconstructions. Paleogeography, Paleoclimatology . Paleoecology , 87 : 493 – 501 .
   Google Scholar
• Sereno , P. C. 1999 . The evolution of dinosaurs . Science , 284 : 2137 – 2147 .
   PubMed Web of Science ®Google Scholar
• Sereno , P. C. , Beck , A. L. , Dutheil , D. B. , Gado , B. , Larsson , H. C. E. , Lyon , G. H. , Marcot , J. D. , Rauhut , O. W. M. , Sadleir , R. W. , Sidor , C. A. , Varicchio , D. D. , Wilson , G. P. and Wilson , J. A. 1998 . A longsnouted predatory dinosaur from Africa and the evolution of spinosaurids . Science , 282 : 1298 – 1302 .
   PubMed Web of Science ®Google Scholar
• Sereno , P. C. , Wilson , J. A. , Larsson , H. C. L. , Dutheil , D. B. and Sues , H.-D. 1994 . Early Cretaceous dinosaurs from the Sahara . Science , 265 : 267 – 271 .
   PubMed Web of Science ®Google Scholar
• Sereno , P. C. , Dutheil , D. B. , Iarochene , M. , Larsson , H. C. L. , Lyon , G. H. , Magwene , P. M. , Sidor , C. A. , Varricchio , D. J. and Wilson , J. A. 1996 . Predatory dinosaurs from the Sahara and Late Cretaceous faunal differentiation . Science , 272 : 986 – 991 .
   PubMed Web of Science ®Google Scholar
• Taquet , P. 1976 . Géologie et paléontologie du gisement de Gadoufaoua 1 – 191 . Cahiers de Paléontologie C.N.R.S. .
   Google Scholar
• Taquet , P. and Russell , D. A. 1998 . New data on spinosaurid dinosaurs from the Early Cretaceous of the Sahara. C. R . Academie de Sciences Paris , 327 : 347 – 353 .
   Google Scholar
• von Huene , F. 1914 . Das naturliche System der Saurischia. Centralblatt fur Mineralogie, Geologie und Paläontologie Jahrgang Abteilung (B):154–158
   Google Scholar
• Zhao , X. and Xu , X. 1998 . The oldest coelurosaurian . Nature , 394 : 234 – 235 .
   Web of Science ®Google Scholar