Osteology and phylogeny of a new species of Araripesuchus (Crocodyliformes: Mesoeucrocodylia) from the Late Cretaceous
of Madagascar

References

• Antunes , MT . 1975 . Iberosuchus, crocodile sebecosuchien nouveau, l'Eocene ibérique au Nord de la Chaine Centrale et l'origine du canyon de Nazaré . Comun Servic Geol Portugal , 49 : 285 – 330 .
   Google Scholar
• Asher , RA and Krause , DW . 1998 . The first pre-Holocene (Cretaceous) record of Anura from Madagascar . J Vert Paleontol , 18 : 696 – 699 .
   Web of Science ®Google Scholar
• Benton , MJ and Clark , JM . 1988 . “ Archosaur phylogeny and the relationships of the Crocodylia ” . In The phylogeny and classification of tetrapods volume 1: Amphibians, reptiles, birds , Edited by: Benton , MJ . 295 – 338 . Oxford : Clarendon Press .
   Google Scholar
• Berg , D . 1966 . Die Krokodile, insbesonderfe Asiatosuchus und aff. Sebecus? aus dem Eozän von Messel bei Darmstadt/Haessen . Abdhandlungen des Hessischen Landesamtes für Bodnforschung , 52 : 1 – 105 .
   Google Scholar
• Bonaparte , JF . 1971 . Los tetrápodos del sector superior de la formación Los Colorados, La Rioja, Argentina . Opera Lilloana , 22 : 1 – 183 .
   Google Scholar
• Bonaparte , JF . 1991 . Los vertebrados fósiles de la formación Río Colorado, de la ciudad de Neuquén y sus cercanías, Cretácico superior, Argentina . Revista del Museo Argentino de Ciencias Naturales “Bernardino Rivadavia” Paleontología , 4 : 17 – 123 .
   Google Scholar
• Brinkman , DB . 1980 . Hind limb step cycle of Caiman sclerops and the mechanics of the crocodile tarsus and metatarsus . Can J Zool , 58 : 2187 – 2200 .
   Web of Science ®Google Scholar
• Brochu CA. 1992. Ontogeny of the postcranium in crocodylomorph archosaurs. Unpublished M.A. Thesis, University of Texas at Austin, 340 pp.
   Google Scholar
• Brochu , CA . 1995 . Heterochrony in the crocodylian scapulocoracoid . J Herpetol , 29 : 464 – 468 .
   Web of Science ®Google Scholar
• Brochu , CA . 1999 . “ Phylogeny, systematics, and historical biogeography of Alligatoroidea ” . In Society of vertebrate paleontology Memoir 6: Cranial morphology of Alligator mississippiensis and phylogeny of alligatoroidea , Edited by: Rowe , T , Brochu , CA and Kishi , K . 9 – 100 . Chicago : Society of Vertebrate Paleontology .
   Google Scholar
• Brochu , CA . 2003 . Osteology of Tyrannosaurus rex: insights from a nearly complete skeleton and high-resolution computed tomographic analysis of the skull . Soc Vert Paleontol Mem , 7 : 1 – 138 .
   Google Scholar
• Brochu , CA , Bouare , ML , Sissoko , F , Roberts , EM and O'Leary , MA . 2002 . A dyrosaurid crocodyliform braincase from Mali . J Paleontol , 76 : 1060 – 1071 .
   Web of Science ®Google Scholar
• Brunet , M , Coppens , Y , Dejax , J , Flynn , L , Heintz , E , Hell , J , Jacobs , LL , Jehenne , Y , Mouchelin , G , Pilbeam , D and Sudre , J . 1990 . Nouveaux mammiféres du Crétacé inférieur du Cameroun, Afrique de l'Ouest . Comptes Rendus Académie des Sci, Paris, Série II , 310 : 1139 – 1146 .
   Google Scholar
• Buckley , GA and Brochu , CA . 1999 . An enigmatic new crocodile from the Upper Cretaceous of Madagascar . Spec Pap Palaeontol , 60 : 149 – 175 .
   Google Scholar
• Buckley , GA and Brochu , CA . 2001 . A skull of Mahajangasuchus insignis (Crocodyliformes) from the Upper Cretaceous of Madagascar . J Vert Paleontol , 21 : 36A
   Google Scholar
• Buckley , GA , Brochu , CA and Georgi , JA . 2003 . A new slender-snouted crocodyliform from the Upper Cretaceous Maevarano Formation, Madagascar . J Vert Paleontol , 23 : 37A
   Google Scholar
• Buckley , GA , Brochu , CA and Krause , DW . 1997 . Hyperdiversity and the paleobiogeographic origins of the Late Cretaceous crocodyliforms of Madagascar . J Vert Paleontol , 17 : 35A
   Google Scholar
• Buckley , GA , Brochu , CA , Krause , DW and Pol , D . 2000 . A pug-nosed crocodyliform from the Late Cretaceous of Madagascar . Nature , 405 : 941 – 944 .
   PubMed Web of Science ®Google Scholar
• Buffetaut , E . 1976 . Die biogeographische Geschichte der Krokodilier, mit Beschreibung einer neuen Art, Araripesuchus wegeneri . Sonderdruck Geologischen Rundschau , 70 : 611 – 624 .
   Google Scholar
• Buffetaut , E . 1981 . Osteologie et affinities de Trematochampsa taqueti (Crocodylia, Mesosuchia) du Senonien inferieur d'In Beceten (Republique du Niger) . Geobios , 9 : 143 – 198 .
   Google Scholar
• Buffetaut , E . 1982 . Radiation evolutive, paleoecologie et biogeographie des crocodiliens mesosuchiens . Memoires de la Societe Geologique de France , 142 : 1 – 88 .
   Google Scholar
• Buffetaut , E . 1989 . A new ziphodont mesosuchian crocodile from the Eocene of Algeria . Palaeontogr Abteilung A , 208 : 1 – 10 .
   Google Scholar
• Buffetaut , E . 1994 . A new crocodilian from the Cretaceous of southern Morocco . C R Acad Sci, Paris, Série II , 319 : 1563 – 1568 .
   Google Scholar
• Buffetaut , E and Rage , J-C . 1993 . “ Fossil amphibians and reptiles and the Africa–South America connection ” . In The Africa–South America Connection , Edited by: George , W and Lavocat , R . 87 – 99 . Oxford : Clarendon Press .
   Google Scholar
• Buffetaut , E and Taquet , P . 1979 . An early Cretaceous terrestrial crocodilian and the opening of the South Atlantic . Nature , 280 : 486 – 487 .
   Web of Science ®Google Scholar
• Buscalioni , AD and Sanz , JL . 1990 . The small crocodile Bernissartia fagesii from the Lower Cretaceous of Galve (Teruel, Spain) . Bull de l'Institut Royal des Sciences Naturelles de Belgique, Sciences de la Terre , 60 : 129 – 150 .
   Google Scholar
• Carrano , MT and Hutchinson , JR . 2002 . Pelvic and hindlimb musculature and Tyrannosaurus rex (Dinosauria: Theropoda) . J Morphol , 253 : 207 – 228 .
   PubMed Web of Science ®Google Scholar
• Carrano , MT , Sampson , SD and Forster , CA . 2002 . The osteology of Masiakasaurus knopleri, a small abelisauroid (Dinosauria: Theropoda) from the Late Cretaceous of Madagascar . J Vert Paleontol , 22 : 510 – 534 .
   Web of Science ®Google Scholar
• Chatterjee , S . 1978 . A primitive parasuchid (phytosaur) from the upper Triassic Maleri Formation of India . Palaeontology , 21 : 83 – 127 .
   Google Scholar
• Chatterjee , S . 1982 . Phylogeny and classification of thecodontian reptiles . Nature , 295 : 317 – 320 .
   Web of Science ®Google Scholar
• Clark JM. 1986. Phylogenetic relationships of the crocodylomorph archosaurs. Unpublished Ph.D. Dissertation, University of Chicago. 556 pp.
   Google Scholar
• Clark , JM . 1994 . “ Patterns of Evolution in Mesozoic Crocodyliformes ” . In In the shadow of the dinosaurs: Early mesozoic tetrapods , Edited by: Fraser , N and Sues , H-D . 84 – 97 . New York : Cambridge University Press .
   Google Scholar
• Clark , JM , Jacobs , LL and Downs , WR . 1989 . Mammal-like dentition in a Mesozoic crocodylian . Science , 244 : 1064 – 1066 .
   PubMed Web of Science ®Google Scholar
• Clark , JM and Norell , MA . 1992 . The Early Cretaceous crocodylomorph Hylaeochampsa vectiana from the Wealden of the Isle of Wight . Am Museum Novitates , 3032 : 1 – 19 .
   Google Scholar
• Clark , JM , Sues , H-D and Berman , DS . 2000 . A new specimen of Hesperosuchus agilis from the Upper Triassic of New Mexico and the interrelationships of basal crocodylomorph archosaurs . J Vert Paleontol , 20 : 683 – 704 .
   Web of Science ®Google Scholar
• Clark , JM , Welman , J , Gauthier , J and Parrish , JM . 1993 . The laterosphenoid bone of early archosauriforms . J Paleontol , 13 : 48 – 57 .
   Google Scholar
• Colbert , EH . 1946 . Sebecus, representative of a peculiar suborder of fossil Crocodilia from Patagonia . Bull Am Museum Nat Hist , 87 : 217 – 270 .
   Web of Science ®Google Scholar
• Colbert , EH and Mook , CC . 1951 . The ancestral crocodilian Protosuchus . Bull Am Museum Nat Hist , 97 : 147 – 182 .
   Web of Science ®Google Scholar
• Cruickshank , ARI . 1979 . The ankle joint in some early archosaurs . S Afr J Sci , 75 : 168 – 178 .
   Web of Science ®Google Scholar
• Crush , PJ . 1984 . A late Upper Triassic sphenosuchid crocodilian from Wales . Palaeontology , 27 : 131 – 157 .
   Web of Science ®Google Scholar
• Curry-Rogers , K . 2002 . Titanosaur tails tell two tales; a second Malagasy titanosaur with saltasaurid affinities . J Vert Paleontol , 22 : 47A – 48A .
   Google Scholar
• Curry-Rogers , K and Forster , CA . 2004 . The skull of Repetosaurus krausei (Sauropoda, Titanosauria) from the Late Cretaceous of Madagascar . J Vert Paleontol , 24 : 121 – 144 .
   Web of Science ®Google Scholar
• Eudes Deslongchamps , JA . 1863 . Memoires sur les teleosauriens de l'Epoque Jurassique du Departement du Calvados . Memoires de la Société Linnéenne de Normandie , 13 : 1 – 138 .
   Google Scholar
• Fauvel , AA . 1879 . Alligators in China: Their history, description and identification . J North-China Branch of the R As Soc , 1 : 1 – 36 .
   Google Scholar
• Forster , CA , Chiappe , LM , Krause , DW and Sampson , SD . 1996 . The first Mesozoic avifauna from eastern Gondwana . J Vert Paleontol , 16 : 34A
   Google Scholar
• Forster , CA and O'Connor , PM . 2000 . The avifauna of the Upper Cretaceous Maevarano Formation, Madagascar . J Vert Paleontol , 20 : 41 – 42A .
   Google Scholar
• Forster , CA , Sampson , SD , Chiappe , LM and Krause , DW . 1998 . The theropod ancestry of birds: New evidence from the Late Cretaceous of Madagascar . Science , 279 : 1915 – 1919 .
   PubMed Web of Science ®Google Scholar
• Frey , E , Buchy , M-C , Stinnesbeck , W and López-Oliva , JG . 2002 . Geosaurus vignaudi n. sp. (Crocodyliformes: Thalattosuchia), first evidence of metriorhynchid crocodilians in the Late Jurassic (Tithonian) of central-east Mexico (state of Puebla) . Can J Earth Sci , 39 : 1467 – 1483 .
   Web of Science ®Google Scholar
• Fürbringer , M . 1876 . Zur vergleichenden Anatomie der Schultermuskeln. Part III . Gegenbaur's Morphol Jahrb , 1 : 636 – 816 .
   Google Scholar
• Gasparini , Z . 1971 . Los Notosuchia del Cretacico de America del Sur como un nuevo infraorden de los Mesosuchia (Crocodila) . Ameghiniana , 8 : 83 – 103 .
   Google Scholar
• Gasparini , Z . 1996 . Biogeographic evolution of the South American Crocodilians . Münchner Geowissenschaftliche Abhandlungen , 30 : 159 – 184 .
   Google Scholar
• Gasparini , Z , Chiappe , LM and Fernandez , M . 1991 . A new senonian peirosaurid (Crocodylomorpha) from Argentina and a synopsis of the South American Cretaceous crocodilians . J Vert Paleontol , 11 : 316 – 333 .
   Google Scholar
• Gasparini , ZB , Fernández , M and Powell , J . 1993 . New Tertiary sebecosuchians (Crocodylomorpha) from South America: Phylogenetic implications . Hist Biol , 7 : 1 – 19 .
   Google Scholar
• Gomani , EM . 1997 . A crocodyliform from the Early Cretaceous dinosaur beds, northern Malawi . J Vert Paleontol , 17 : 280 – 294 .
   Web of Science ®Google Scholar
• Gottfried , MD , Randriamiarimanana , LL , Rabarison , JA and Krause , DW . 1998 . Late Cretaceous fish from Madagascar: Implications for Gondwanan biogeography . J Afr Earth Sci , 27 : 91 – 92 .
   Google Scholar
• Hecht , MK . 1991 . “ Araripesuchus Price ” . In Santana fossils: An illustrated guide , Edited by: Maisey , JG . 342 – 347 . New Jersey : T.F.H. Publications .
   Google Scholar
• Hecht , MK and Archer , M . 1977 . Presence of xiphondont crocodilians in the Tertiary and Pleistocene of Australia . Alcheringa , 1 : 383 – 385 .
   Web of Science ®Google Scholar
• Hecht , MK and Tarsitano , SF . 1984 . “ The tarsus and metatarsus of Protosuchus and its phyletic implications ” . In Advances in herpetology and evolutionary biology Edited by: Rhodin , AG and Miyata , K . 332 – 349 .
   Google Scholar
• Hoffstetter , R and Gasc , JP . 1973 . “ Vertebrae and ribs of modern reptiles ” . In Biology of the reptilia 1 , Edited by: Gans , C and Parsons , T . 201 – 233 . London : Academic Press .
   Google Scholar
• Hutchinson , JR and Gatesy , SM . 2000 . Adductors, abductors, and the evolution of archosaur locomotion . Paleobiology , 26 : 734 – 751 .
   Web of Science ®Google Scholar
• Iordansky , NN . 1973 . “ The skull of the crocodylia ” . In Biology of the reptilia 4 , Edited by: Gans , C and Parsons , T . 201 – 260 . London : Academic Press .
   Google Scholar
• Kellner , AWA . 1994 . Comments on the paleobiogeography of Cretaceous archosaurs during the opening of the South Atlantic Ocean . Acta Geologica Leopoldensia , 17 : 615 – 625 .
   Google Scholar
• Krause , DW , Forster , CA , Sampson , SD , Buckley , GA and Gottfried , MD . 1998 . Vertebrate fossils from the Late Cretaceous of Madagascar: Implications for Gondwanan plate tectonics and biogeography. Gondwana 10: Event Stratigraphy of Gondwana . J Afr Earth Sci , 27 : 128 – 129 .
   Google Scholar
• Krause , DW and Grine , FE . 1996 . The first multituberculates from Madagascar: Implications for Cretaceous biogeography . J Vert Paleontol , 16 : 46A
   Google Scholar
• Krause , DW , Hartman , JH and Wells , NA . 1997 . “ Late Cretaceous vertebrates from Madagascar: Implications for biotic change in deep time ” . In Natural change and human impact in Madagascar , Edited by: Goodman , D and Patterson , BD . 3 – 43 . Washington, DC : Smithsonian Institution Press .
   Google Scholar
• Langston , WJ . 1956 . The Sebecosuchia: Cosmopolitan crocodilians? . Am J Sci , 254 : 605 – 614 .
   Web of Science ®Google Scholar
• Larsson , HCE and Gado , B . 2000 . A new Early Cretaceous crocodyliform from Niger . Neues Jahrbuch fuer Geologie und Palaeontologie, Abhandlungen , 217 : 131 – 141 .
   Web of Science ®Google Scholar
• Li , J , Wu , X-C and Li , X . 1994 . New material of Hsisosuchus chungkingensis from Sichuan, China . Vert Palasiatica , 32 : 107 – 126 .
   Google Scholar
• Maddison , DR and Maddison , WP . 2003 . MacClade, version 4.06 , Sunderland, MA : Sinauer Associations, Inc .
   Google Scholar
• Meers , MB . 2003 . Crocodylian forelimbs musculature and its relevance to Archosauria . Anat Rec A , 274A : 891 – 916 .
   Google Scholar
• Michard , J-G , Broin , Fd , Brunet , M and Hell , J . 1990 . Le plus ancien crocodilien néosuchien spécialisé å caractéres “eusuchiens” du continent africain (Crétacé inférieur, Cameroun) . C R Acad Sci, Paris II , 311 : 3365 – 3371 .
   Google Scholar
• Mook , CC . 1921 . Notes on the postcranial skeleton in the Crocodilia . Bull Am Museum Nat Hist , 44 : 67 – 100 .
   Google Scholar
• Mook , CC . 1942 . Skull characters of Amphicotylus lucasii Cope . Am Museum Novitates , 1202 : 1 – 5 .
   Google Scholar
• Mook , CC . 1967 . Preliminary description of a new goniopholid crocodilian . Kirtlandia , 2 : 1 – 10 .
   Google Scholar
• Nash , DS . 1975 . The morphology and relationships of a crocodilian, Orthosuchus stormbergi, from the Upper Triassic of Lesotho . Ann S Afr Museum , 67 : 227 – 329 .
   Google Scholar
• Norell , MA and Clark , JM . 1990 . A reanalysis of Bernissartia fagesii, with comments on its phylogenetic position and its bearing on the origin and diagnosis of Eusuchia . Bull van Het Koninklijk Belgisch Instituut Voor Natuurwetenschappen, Aardwtenschappen Bull de L'Institut Royal des Sci Naturelles de Belgique, Sci de la Terre , : 115 – 128 .
   Google Scholar
• Ortega , F , Buscalioni , AD and Gasparini , Z . 1996 . Reinterpretation and new denomination of Atacisaurus crassiporatus (Middle Eocene; Issel, France) as cf. Iberosuchus (Crocodylomorpha, Metasuchia) . Geobios , 29 : 353 – 364 .
   Web of Science ®Google Scholar
• Ortega , F , Gasparini , Z , Buscalioni , AD and Calvo , JO . 2000 . A new species of Araripesuchus (Crocodylomorpha, Mesoeucrocodylia) from the Lower Cretaceous of Patagonia (Argentina) . J Vert Paleontol , 20 : 57 – 76 .
   Web of Science ®Google Scholar
• Owen , R . 1879 . Monograph on the fossil Reptilia of the Wealden and Purbeck Formations. Supplement IX: Crocodilia (Goniopholis, Brachydectes, Nannosuchus, Theriosuchus, and Nuthetes) . Palaeonto graphical Society Monographs , 33 : 1 – 19 .
   Google Scholar
• Parrish , JM . 1986 . Locomotor adaptations in the hindlimb and pelvis of the Thecodontia . Hunteria , 1 : 1 – 35 .
   Google Scholar
• Parsons , TS . 1970 . “ The nose and Jacobson's organ ” . In Biology of the Reptilia 2 , Edited by: Gans , C and Parsons , TS . New York : Academic Press .
   Google Scholar
• Pol , D . 1999 . Basal mesoeucrocodylian relationships: New clues to old conflicts . J Vert Paleontol , 19 : 69A
   Google Scholar
• Pol , D . 2003 . New remains of Sphagesaurus huenei (Crocodylomorpha: Mesoeucrocodylia) from the Late Cretaceous of Brazil . J Vert Paleontol , 23 : 817 – 831 .
   Web of Science ®Google Scholar
• Pol , D . 2005 . Postcranial remains of Notosuchus terrestris (Archosauria: Crocodyliformes) form the Upper Cretaceous of Argentina . Ameghiniana , 42 : 21 – 38 .
   Web of Science ®Google Scholar
• Pol , D and Apesteguía , S . 2005 . New Araripesuchus remains from the Early Late Cretaceous (Cenomanian—Turonian) of Patagonia . Am Museum Novitates , 3490 : 1 – 38 .
   Web of Science ®Google Scholar
• Pol , D and Norell , MA . 2003 . A new gobiosuchid crocodyliform taxon from the Cretaceous of Mongolia . J Vert Paleontol , 23 : 88A
   Google Scholar
• Pol , D and Norell , MA . 2004 . A new crocodyliform from Zos Canyon, Mongolia . Am Museum Novitates , 3445 : 1 – 36 .
   Web of Science ®Google Scholar
• Prasad , GVR and Lapparent de Broin , Fd . 2002 . Late Cretaceous crocodile remains from Naskal (India): Comparisons and biogeographic affinities . Ann de Paléontologie , 88 : 19 – 71 .
   Google Scholar
• Price , LI . 1945 . A new reptile from the Cretaceous of Brazil . Notas Preliminares e Estudos, Servicio Geologia Mineralogia do Brasil , 25 : 1 – 8 .
   Google Scholar
• Price , LI . 1955 . Novos crocodilídeos dos Arenitos da Serie Baurú, Cretáceo do Estado de Minas Gerais . Anais Academia Brasileira de Ciências , 27 : 487 – 498 .
   Google Scholar
• Price , LI . 1959 . Sôbre um crocodilídeo notossúquio do Cretácico Brasileiro . Boletim do Museu Nacional, Rio de Janeiro , 188 : 1 – 55 .
   Google Scholar
• Rasmusson EL. 2002. New material of Trematochampsa oblita (Crocodyliformes, Trematochampsidae) from the Late Cretaceous of Madagascar, with a review and cladistic analysis of the family Trematochampsidae. Unpublished M.S. Thesis, Michigan State University, 64 pp.
   Google Scholar
• Reese , AM . 1915 . The Alligator and its Allies , 358 New York : G.P. Putnam's Sons .
   Google Scholar
• Rogers , JV . 2003 . Pachycheilosuchus trinquei, a new procoelous crocodyliform from the Lower Cretaceous (Albian) Glen Rose Formation of Texas . J Vert Paleontol , 23 : 128 – 145 .
   Web of Science ®Google Scholar
• Rogers , RR and Hartman , JH . 1998 . Revised age of the dinosaur-bearing Maevarano Formation (Upper Cretaceous), Mahajanga Basin, Madagascar. Gondwana 10: Event Stratigraphy of Gondwana . J Afr Earth Sci , 27 : 160 – 162 .
   Google Scholar
• Rogers , RR , Hartman , JH and Krause , DW . 2000 . Stratigraphic analysis of Upper Cretaceous strata in the Mahajanga Basin, northwestern Madagascar: Implications for ancient and modern faunas . J Geol , 108 : 2275 – 2301 .
   Google Scholar
• Romer , AS . 1923 . Crocodilian pelvic muscles and their avian and reptilian homologues . Bull Am Museum Nat Hist , 48 : 533 – 552 .
   Web of Science ®Google Scholar
• Romer , AS . 1956 . Osteology of the reptiles , 772 Chicago : University of Chicago Press .
   Google Scholar
• Rowe , T . 1986 . Homology and evolution of the deep dorsal thigh musculature in birds and other reptilia . J Morphol , 189 : 327 – 346 .
   PubMed Web of Science ®Google Scholar
• Rusconi , C . 1933 . Sobre reptilees cretáceos del Uruguay (Uruguaysuchus aznarezi, n.g.n. sp.) y sus relaciones con los notosúquidos de patagonia . Instituto de Geologia y Perforaciones, Montevideo , 19 : 3 – 63 .
   Google Scholar
• Salisbury , SW , Willis , PMA , Peitz , S and Sander , PM . 1999 . The crocodilian Goniopholis simus from the Lower Cretaceous of north–western Germany . Spec Pap Palaeontol , 60 : 121 – 148 .
   Google Scholar
• Sampson , SD , Carrano , MT and Forster , CA . 2001 . A bizarre predatory dinosaur from the Late Cretaceous of Madagascar . Nature , 409 : 504 – 506 .
   PubMed Web of Science ®Google Scholar
• Sampson , SD , Witmer , LM , Forster , CA , Krause , DW , O'Connor , PM , Dodson , P and Ravoavy , F . 1998 . Predatory dinosaur remains from Madagascar: implications for the Cretaceous biogeography of Gondwana . Science , 280 : 1048 – 1051 .
   PubMed Web of Science ®Google Scholar
• Sereno , PC . 1991 . Basal archosaurs: Phylogenetic relationships and functional implications . Soc Vert Paleontol Mem , 2 : 53
   Google Scholar
• Sereno , PC , Larsson , HCE , Sidor , CA and Gado , B . 2001 . The giant crocodyliform Sarcosuchus from the Cretaceous of Africa . Science , 294 : 1516 – 1519 .
   PubMed Web of Science ®Google Scholar
• Sereno , PC , Sidor , CA , Larsson , HCE and Gado , B . 2003 . A new notosuchian from the Early Cretaceous of Niger . J Vert Paleontol , 23 : 477 – 482 .
   Web of Science ®Google Scholar
• Simpson , GG . 1937 . An ancient eusuchian crocodile from Patagonia . Am Museum Novitates , 965 : 1 – 20 .
   Google Scholar
• Sorenson , MD . 1999 . TreeRot, version 2 , Boston, MA : Boston University .
   Google Scholar
• Sues , H-D and Larsson , HCE . 2002 . Cranial structure and phylogenetic relationships of the enigmatic crocodyliform Hamadasuchus rebouli from the Cretaceous of Morocco . J Vert Paleontol , 22 : 112A
   Web of Science ®Google Scholar
• Swofford , DL . 2002 . PAUP^* (Phylogenetic Analysis Using Parsimony and Other Methods), Version 4.10b , Sunderland, MA : Sinauer Associations, Inc .
   Google Scholar
• Turner , AH . 2004 . Crocodyliform biogeography during the Cretaceous: Evidence of Gondwana vicariance from biogeographical analysis . Proc R Soc Lond Biol Sci , 271 : 2003 – 2009 .
   PubMed Web of Science ®Google Scholar
• Turner , AH and Calvo , JO . 2005 . A new sebecosuchian crocodyliform from the Late Cretaceous of Patagonia . J Vert Paleontol , 25 : 87 – 98 .
   Web of Science ®Google Scholar
• Walker , AD . 1970 . A revision of the Jurassic reptile Hallopus victor (Marsh), with remarks on the classification of crocodiles . Philos Trans R Soc Lond: Biol , 257 : 323 – 372 .
   Web of Science ®Google Scholar
• Wellnhofer , P . 1971 . Die Atoposauridae (Crocodylia, Mesosuchia) der Oberjura-Plattenkalke Bayerns . Palaeontogr Abteilung A , 138 : 133 – 165 .
   Google Scholar
• Wermuth , H . 1953 . Systematik der rezenten krokodile . Mitteilungen aus dem Zoologischen Museum in Berlin , 19 : 375 – 514 .
   Google Scholar
• Whatley , R and Buckley , GA . 2004 . A hatchling crocodyliform from the Upper Cretaceous Maevarano Formation, Madagascar . J Vert Paleontol , 24 : 128A
   Google Scholar
• Whetstone , KN and Whybrow , PJ . 1983 . A “cursorial” crocodilian from the Triassic of Lesotho (Basutoland), southern Africa . Occas Pap Museum Nat Hist, Univ Kansas , 106 : 1 – 37 .
   Google Scholar
• Wilson , JA , Malkani , MS and Gingerich , PD . 2001 . New crocodyliform (Reptilia, Mesoeucrocodylia) from the Upper Cretaceous Pab Formation of Vitakri, Balochistan (Pakistan) . Contrib Museum Paleontol, Univ Michigan , 30 : 321 – 336 .
   Google Scholar
• Witmer , LM . 1995 . Homology of facial structures in extant archosaurs (birds and crocodilians), with special reference to paranasal pneumaticity and nasal conchae . J Morphol , 225 : 269 – 327 .
   PubMed Web of Science ®Google Scholar
• Wu , X. -C and Chatterjee , S . 1993 . Dibothrosuchus elaphros, a crocodylomorph from the Lower Jurassic or China and the phylogeny of the Sphenosuchia . J Vert Paleontol , 13 : 58 – 89 .
   Google Scholar
• Wu , X. -C , Li , J and Li , X . 1994 . Phylogenetic relationship of Hsisosuchus . Vert Palasiatica , 32 : 166 – 180 .
   Google Scholar
• Wu , X. -C , Russell , AP and Cumbaa , SL . 2001 . Terminonaris (Archosauria: Crocodyliformes): New material from Saskatchewan, Canada, and comments on its phylogenetic relationships . J Vert Paleontol , 21 : 492 – 514 .
   Web of Science ®Google Scholar
• Wu , X. -C and Sues , H. -D . 1996a . Reassessment of Platyognathus hsui Young, 1944 (Archosauria: Crocodyliformes) from the lower Lufeng Formation (Lower Jurassic) of Yunnan, China . J Vert Paleontol , 16 : 42 – 48 .
   Web of Science ®Google Scholar
• Wu , X. -C and Sues , H. -D . 1996b . Anatomy and phylogenetic relationships of Chimaerasuchus paradoxus, an unusual crocodyliform reptile from the Lower Cretaceous of Hubei, China . J Vert Paleontol , 16 : 688 – 702 .
   Web of Science ®Google Scholar
• Wu , X. -C , Sues , H. -D and Brinkman , DB . 1996 . An atoposaurid neosuchian (Archosauria: Crocodyliformes) from the Lower Cretaceous of Inner Mongolia (People's Republic of China) . Can J Earth Sci , 33 : 599 – 605 .
   Google Scholar
• Wu , X. -C , Sues , H. -D and Dong , Z . 1997 . Sichuanosuchus shuhanensis, a new Early Cretaceous protosuchian (Archosauria, Crocodyliformes) form Sichuan (China), and the monophyly of Protosuchia . J Vert Paleontol , 17 : 89 – 103 .
   Web of Science ®Google Scholar
• Young , CC and Chow , MC . 1953 . New fossil reptiles from Szechuan China . Acta Paleontol Sin , 1 : 1 – 87 .
   Google Scholar