Published July 12, 2016 | Version v1
Journal article Restricted

Revision of the enigmatic crocodyliform Elosuchus felixi de Lapparent de Broin, 2002 from the Lower-Upper Cretaceous boundary of Niger: potential evidence for an early origin of the clade Dyrosauridae

Description

Young, Mark T., Hastings, Alexander K., Allain, Ronan, Smith, Thomas J. (2017): Revision of the enigmatic crocodyliform Elosuchus felixi de Lapparent de Broin, 2002 from the Lower-Upper Cretaceous boundary of Niger: potential evidence for an early origin of the clade Dyrosauridae. Zoological Journal of the Linnean Society (Zool. J. Linn. Soc.) 179 (5): 377-403, DOI: 10.1111/zoj.12452, URL: http://dx.doi.org/10.1111/zoj.12452

Files

Restricted

The record is publicly accessible, but files are restricted to users with access.

Linked records

Additional details

References

  • Adams TL, Polcyn MJ, Mateus O, Winkler DA, Jacobs LL. 2011. First occurrence of the long-snouted crocodyliform Terminonaris (Pholidosauridae) from the Woodbine Formation (Cenomanian) of Texas. Journal of Vertebrate Paleontology 31: 712-716.
  • Amiot R, Buffetaut E, L ecuyer � C, Wang X, Boudad L, Ding Z, Fourel F, Hutt S, Martineau F, Medeiros MA, Mo J, Simon L, Suteethorn V, Sweetman S, Tong H, Zhang F, Zhou Z. 2010. Oxygen isotope evidence for semiaquatic habits among spinosaurid theropods. Geology 38: 139-142.
  • Andrade MB, Edmonds R, Benton MJ, Schouten R. 2011. A new Berriasian species of Goniopholis (Mesoeucrocodylia, Neosuchia) from England, and a review of the genus. Zoological Journal of the Linnean Society 163: S66- S108.
  • Andrews CW. 1913. A descriptive catalogue of the marine reptiles of the Oxford Clay, Part Two. London: British Museum of Natural History.
  • Barbosa JA, Kellner AWA, Viana MSS. 2008. New dyrosaurid crocodylomorph and evidences for faunal turnover at the K-P transition in Brazil. Proceedings of the Royal Society B 275: 1385-1391.
  • Benton MJ, Clark JM. 1988. Archosaur phylogeny and the relationships of Crocodylia. In: Benton MJ, ed. The phylogeny and classification of the tetrapods, Vol. 1. Oxford: Clarendon Press, 295-338.
  • de Blainville HD. 1853. Lettre de Monsieur de Blainville. In: Eudes-Deslongchamps JA, deBlainville HD (eds.), Lettres sur les Crocodiles Vivants et Fossiles, 109-120. Memoires de la Societe Linneenne de Normandie (Annees 1849-1853) 9: 103-138.
  • Brochu CA. 2003. Phylogenetic approaches toward crocodylian history. Annual Review of Earth and Planetary Sciences 31: 357-397.
  • Brochu CA. 2004. A new Late Cretaceous gavialoid crocodylian from eastern North America and the phylogenetic relationships of Thoracosaurus. Journal of Vertebrate Paleontology 24: 610-633.
  • Brochu CA. 2007. Systematics and taxonomy of Eocene tomistomine crocodylians from Britain and Northern Europe. Palaeontology 50: 917-928.
  • de Broin F. 1965. Etude � paleontologique de quelques crocodiliens du Sahara. Unpublished PhD thesis. These 3eme cycle, Faculte des sciences, Universite de Paris, 1-147.
  • Bronn HG. 1841. Untersuchung zweier Gavial-Skelette und der Gaumen zweier andern aus den Boller Lias-Schiefen, mit R ucksicht € auf Geoffroy's genus Teleosaurus. In: Bronn HG, Kaup JJ, eds. Abhandlungen uber die Gavial-artigen Reptilien der Lias-Formation. Stuttgart: E. Schweizerbart'sche Verlagshandlung, 5-30, 47 pp.
  • Brusatte SL, Sereno PC. 2007. A new species of Carcharodontosaurus (Dinosauria: Theropoda) from the Cenomanian of Niger and a revision of the genus. Journal of Vertebrate Paleontology 27: 902-916.
  • Buffetaut E. 1976. Une nouvelle definition de la famille des Dyrosauridae de Stefano, 1903 (Crocodylia, Mesosuchia) et ses consequences: inclusion des genres Hyposaurus et Sokotosuchus dans les Dyrosauridae. Geobios 9: 333-336.
  • Buffetaut E. 1978. Les Dyrosauridae (Crocodylia, Mesosuchia) des phosphates de l'Eocene inferieur de Tunisie: Dyrosaurus, Rhabdognathus, Phosphatosaurus. Geologie Mediterraneenne 5: 237-256.
  • Buffetaut E. 1979. Sokotosuchus ianwilsoni and the evolution of the dyrosaurid crocodilians. The Nigerian Field Monograph 1: 31-41.
  • Buffetaut E. 1982. Radiation evolutive, paleoecologie et biogeographie des crocodiliens mesosuchiens. Memoires de la Societe Geologique de France 142: 1-88.
  • Buffetaut E, Hunt S. 1980. Vectisuchus leptognathus, n. g. n. sp., a slender-snouted goniopholid crocodilian from the Wealden of the Isle of Wight. Neues Jahrbuch fur Geologie und Palaontologie, Monatshefte 7: 385-390.
  • Buffetaut E, Ingavat R. 1980. A new crocodilian from the Jurassic of Thailand, Sunosuchus thailandicus n. sp. (Mesosuchia, Goniopholidididae), and the palaeogeographical history of South-East Asia in the Mesozoic. Geobios 13: 879- 889.
  • Buffetaut E, Lauverjat J. 1978. Un crocodilien d'un type particulier dans le Cenomanien de Nazare. Comptes Rendus Sommaire des Seances de la Societe Geologique de France 2: 79-82.
  • Buffetaut E, Taquet P. 1977. The giant crocodilian Sarcosuchus in the Early Cretaceous of Brazil and Niger. Palaeontology 20: 203-208.
  • Buffetaut E, Wellnhofer P. 1980. Der Krokodilier Teleorhinus Osborn, 1904 (Mesosuchia, Pholidosauridae) im Regensburger Gr unsandstein € (Obercenoman). Mitteilungen der Bayerischen Staatssammlung fur Palaontologie und Historische Geologie 20: 83-94.
  • Buffetaut E, Bussert R, Brinkmann W. 1990. A new nonmarine vertebrate fauna in the Upper Cretaceous of northern Sudan. Berliner Geowissenschaftliche Abhandlungen A 120: 183-202.
  • Cavin L, Tong H, Boudad L, Meister C, Piuz A, Tabouelle J, Aarab M, Amiot R, Buffetaut E, Dyke G, Hua S, le Loeuff J. 2010. Vertebrate assemblages from the early Late Cretaceous of southeastern Morocco: an overview. Journal of African Earth Sciences 57: 391- 412.
  • Chatterjee S. 1985. Postosuchus, a new thecodontian reptile from the Triassic of Texas and the origin of tyrannosaurs. Philosophical Transactions of the Royal Society B: Biological Sciences 309: 395-460.
  • Churcher CS. 1995. Giant Cretaceous lungfish Neoceratodus tuberculatus from a deltaic environment in the Quseir (= Baris) Formation of Kharga Oasis, Western Desert of Egypt. Journal of Vertebrate Paleontology 15: 845-849.
  • Churcher CS, Russell DA. 1992. Terrestrial vertebrates from Campanian strata in Wadi el-Gedid (Kharga and Dakhleh Oases), Western Desert of Egypt. Journal of Vertebrate Paleontology 12(Supplement): 23 A.
  • Crush PJ. 1984. A late Upper Triassic sphenosuchid crocodylian from Wales. Palaeontology 27: 131-157.
  • Eudes-Deslongchamps E. 1863-1869. Notes paleontologiques. Caen: F. le Blanc-Hardel; Paris: Savy, 392 pp., 24 pl.
  • Evers SW, Rauhut OWM, Milner AC, McFeeters B, Allain R. 2015. A reappraisal of the morphology and systematic position of the theropod dinosaur Sigilmassasaurus from the "middle" Cretaceous of Morocco. Peer J 3: e1323.
  • Fortier D, Perea D, Schultz C. 2011. Redescription and phylogenetic relationships of Meridiosaurus vallisparadisi, a pholidosaurid from the Late Jurassic of Uruguay. Zoological Journal of the Linnean Society 163: S257-S272.
  • Goloboff PA, Farris JS, Nixon NC. 2008. TNT, a free program for phylogenetic analysis. Cladistics 24: 774-786.
  • Halstead LB. 1975. Sokotosuchus ianwilsoni n.g., n. sp., a new teleosaur crocodile from the Upper Cretaceous of Nigeria. Journal of the Nigerian Mining, Geological, and Metallurgical Society 11: 101-103.
  • Hastings AK, Bloch JI, Cadena EA, Jaramillo CA. 2010. A new small short-snouted dyrosaurid (Crocodylomorpha, Mesoeucrocodylia) from the Paleocene of northeastern Colombia. Journal of Vertebrate Paleontology 30: 139-162.
  • Hastings AK, Bloch JI, Jaramillo CA. 2011. A new longirostrine dyrosaurid (Crocodylomorpha, Mesoeucrocodylia) from the Paleocene of north-eastern Colombia: biogeographic and behavioural implications for New-World Dyrosauridae. Paleontology 54: 1095-1116.
  • Hastings AK, Bloch JI, Jaramillo CA. 2015. A new bluntsnouted dyrosaurid, Anthracosuchus balrogus gen. et sp. nov. (Crocodylomorpha, Mesoeucrocodylia), from the Palaeocene of Colombia. Historical Biology 27: 998-1020.
  • Hill RV, McCartney JA, Roberts E, Bouare M, Sissoko F, O'Leary MA. 2008. Dyrosaurid (Crocodyliformes: Mesoeucrocodylia) fossils from the Upper Cretaceous and Paleogene of Mali: implications for Phylogeny and Survivorship across the K/T Boundary. American Museum Novitates 363: 1-19.
  • Hua S, Buffetaut E, Legall C, Rogron P. 2007. Oceanosuchus boecensis n. gen, n. sp., a marine pholidosaurid (Crocodylia, Mesosuchia) from the Lower Cenomanian of Normandy (western France). Bulletin de la Societe Geologique de France 178: 503-513.
  • Ibrahim N, Sereno PC, Dal Sasso C, Maganuco S, Fabbri M, Martil DM, Zouhri S, Myhrvold N, Iurino DA. 2014. Semiaquatic adaptations in a giant predatory dinosaur. Science 345: 1613-1616.
  • von J ager € GF. 1828. Uber die fossile Reptilien, welche in Wurtemberg aufgefunden worden sind. Stuttgart: Verlag der J. B. Metzler'schen Buchhandlung, 48 pp.
  • Jonet S, Wouters G. 1977. Presence d'un crocodiliens nouveau dans les phosphates Ypresiens du Maroc. Bulletin de la Societe Belge de Geologie, de Paleontologie et D'Hydrologie 81: 209-210.
  • Jouve S. 2005. A new description of the skull of Dyrosaurus phosphaticus (Thomas, 1893) (Mesoeucrocodylia: Dyrosauridae) from the Lower Eocene of North Africa. Canadian Journal of Earth Science 42: 323-337.
  • Jouve S. 2007. Taxonomic revision of the dyrosaurid assemblage (Crocodyliformes: Mesoeucrocodylia) from the Paleocene of the Iullemmeden Basin, West Africa. Journal of Paleontology 81: 163-175.
  • Jouve S, Schwarz D. 2004. Congosaurus bequaerti, a Paleocene dyrosaurid (Crocodyliformes; Mesoeucrocodylia) from Landana (Angola). Bulletin de L'Institut Royal des Sciences Naturelles de Belgique, Sciences de la Terre 74: 129-146.
  • Jouve S, Iaroch� ene M, Bouya B, Amaghzaz M. 2005a. A new dyrosaurid crocodyliform from the Palaeocene of Morocco and a phylogenetic analysis. Acta Palaeotologica Polonica 50: 581-594.
  • Jouve S, Bouya B, Amaghzaz M. 2005b. A short-snouted dyrosaurid (Crocodyliformes, Meoseucrocodylia) from the Palaeocene of Morocco. Palaeontology 4: 359-369.
  • Jouve S, Iarochene M, Bouya B, Amaghzaz M. 2006a. A new species of Dyrosaurus (Crocodylomorpha, Dyrosauridae) from the early Eocene of Morocco: phylogenetic implications. Zoological Journal of the Linnean Society 148: 603-656.
  • Jouve S, Iarochene M, Bouya B, Amaghzaz M. 2006b. New material of Argochampsa krebsi (Crocodylia: Gavialoidea) from the Lower Paleocene of the Oulad Abdoun Basin (Morocco): phylogenetic implications / Nouveau materiel d' Argochampsa krebsi (Crocodylia: Gavialoidea) du Paleocene Inferieur du Bassin des Oulad Abdoun (Maroc): implications phylogenetiques. Geobios 39: 817-832.
  • Jouve S, Bouya B, Amaghzaz M. 2008. A long-snouted dyrosaurid (Crocodyliformes, Mesoeucrocodylia) from the Palaeocene of Morocco: phylogenetic and palaeobiogeographic implications. Palaeontology 51: 281-294.
  • Jouve S, Bouya B, Amaghzaz M, Meslouh S. 2014. Maroccosuchus zennaroi (Crocodylia: Tomistominae) from the Eocene of Morocco: phylogenetic and palaeobiogeographical implications of the basalmost tomistomines. Journal of Systematic Palaeontology 12: 1-25.
  • Koken E. 1887. Die Dinosaurier, Crocodiliden und Sauropterygier des norddeutschen Wealden. Geologische und Palaeontologische Abhandlungen 3: 309-419.
  • de Lapparent AF. 1953. Gisements de dinosauriens dans le "Continental intercalaire" d'InAbangarit (Sahara meridional). Comptes Rendus de L'Academie des Sciences a Paris 236: 1905-1906.
  • de Lapparent AF. 1960. Les Dinosauriens du "Continental Intercalaire" du Sahara central. Memoires de la Societe Geologique de France 88A: 1-57.
  • de Lapparent de Broin F. 2002. Elosuchus, a new genus of crocodile from the Lower Cretaceous of the North of Africa. Comptes Rendus Palevol 1: 275-285.
  • Larsson HCE, Gado B. 2000. A new Early Cretaceous crocodyliform from Niger. Neues Jahrbuch fur Geologie und Palaontologie, Abhandlungen 217: 131-141.
  • Lavocat R. 1955. Decouverte d'un Crocodilien du genre Thoracosaurus dans le Cretace superieur d'Afrique. Bulletin du Museum National D'Histoire Naturelle, 2e serie 27: 338- 340.
  • Lepage Y, Buffetaut E, Hua S, Martin JE, Tabouelle J. 2008. Catalogue descriptif, anatomique, geologique et historique des fossiles presentes � a l'exposition "Les Crocodiliens fossiles de Normandie" (6 novembre-14 decembre 2008). Bulletin de la Societe Geologique de Normandie et des Amis du Museum du Havre 95: 5-152.
  • Lydekker R. 1887. Note on the Hordwell and other crocodilians. Geological Magazine (Decade III) 4: 307-312.
  • Lydekker R. 1888. Catalogue of the Fossil Reptilia and Amphibia in the British Museum (Natural History), Cromwell Road, S.W., Part 1. Containing the Orders Ornithosauria, Crocodilia, Dinosauria, Squamta, Rhynchocephalia, and Proterosauria. London: British Museum of Natural History.
  • Mansel-Pleydell JC. 1888. Fossil reptiles of Dorset. Proceedings of the Dorset Natural History and Antiquarian Field Club 9: 1-40.
  • Marsh OC. 1869. Notice of some reptilian remains from the Cretaceous of Brazil. American Journal of Science, Series 2 47: 390-392.
  • Martin JE, Lauprasert K, Buffetaut E, Liard R, Suteethorn V. 2014. A large pholidosaurid in the Phu Kradung Formation of north-eastern Thailand. Palaeontology 57: 757-769.
  • McFeeters B, Ryan MJ, Hinic-Frlog S, Schr oder-Adams € CJ. 2013. A reevaluation of Sigilmassasaurus brevicollis (Dinosauria) from the Cretaceous of Morocco. Canadian Journal of Earth Science 50: 636-649.
  • von Meyer CEH. 1841. Pholidosaurus Schaumburgensis, ein Saurus aus dem Sandstein der Wald-Formation Nord- Deutschlands. Neues Jahrbuch fur Mineralogie, Geognosie, Geologie und Petrefakten-Kunde 1841: 443-445.
  • Mones A. 1980. Nuevos elementos de la Paleoherpetofauna del Uruguay (Crocodilia y Dinosauria). Actas del I Congreso Latinoamericano de Paleontologia I: 265-277.
  • Moody RTJ, Sutcliffe PJC. 1991. The Cretaceous deposits of the Iullemmeden basin of Niger, central West Africa. Cretaceous Research 12: 137-157.
  • Mook CC. 1933. Skull characters of Teleorhinus browni Osborn. American Museum Novitates 603: 1-6.
  • Mook CC. 1934. A new species of Teleorhinus from the Benton Shales. American Museum Novitates 702: 1-11.
  • Oaks JR. 2011. A time-calibrated species tree of Crocodylia reveals a recent radiation of the true crocodiles. Evolution 65: 3285-3297.
  • Owen R. 1849. Notes on remains of fossil reptiles discovered by Prof. Henry Rogers, of Pennsylvania, U.S., in Greensand formation of New Jersey. Quarterly Journal of the Geological Society 5: 380-383.
  • Owen R. 1878. Monograph on the fossil Reptilia of the Wealden and Purbeck formations. Supplement VIII. Crocodilia (Goniopholis, Petrosuchus and Suchosaurus). Monograph of the Palaeontolographical Society 32: 1-115.
  • Piras P, Delfino M, del Favero L, Kotsakis T. 2007. Phylogenetic position of the crocodylian Megadontosuchus arduini and tomistomine palaeobiogeography. Acta Palaeontologica Polonica 52: 315-328.
  • Rauhut OWM, L opez-Arbarello � A. 2010. Considerations on the age of the Tiouaren Formation (Iullemmeden Basin, Niger, Africa): implications for Gondwanan Mesozoic terrestrial vertebrate faunas. Palaeogeography, Palaeoclimatology, Palaeoecology 271: 259-267.
  • Riff D, Aguilera OA. 2008. The world's largest gharials Gryposuchus: description of G. croizati n. sp. (Crocodylia, Gavialidae) from the Upper Miocene Urumaco Formation, Venezuela. Palaontologische Zeitschrift 82: 178-195.
  • Salisbury SW. 2002. Crocodilians from the Lower Cretaceous (Berriasian) Purbeck Limestone Group of Dorset, southern England. Special Papers in Palaeontology 68: 121-144.
  • Schwarz D. 2002. A new species of Goniopholis from the Upper Jurassic of Portugal. Palaeontology 45: 185-208.
  • Schwarz D, Frey E, Martin T. 2006. The postcranial skeleton of the Hyposaurinae (Dyrosauridae; Crocodylomorpha). Palaeontology 49: 695-718.
  • Sereno PC, Larsson HC. 2009. Cretaceous crocodyliforms from the Sahara. ZooKeys 28: 1-143.
  • Sereno PC, Larsson HCE, Sidor CA, Gado B. 2001. The giant crocodyliform Sarcosuchus from the Cretaceous of Africa. Science 294: 1516-1519.
  • Sereno JA, Wilson JA, Conrad JL. 2004. New dinosaurs link southern landmasses in the mid-Cretaceous. Proceedings of the Royal Society of London B 271: 1325-1330.
  • Simmons DJ. 1965. The non-therapsid reptiles of the Lufeng Basin, Yunnan, China. Fieldiana: Geology 15: 1-93.
  • Steel R. 1973. Crocodylia. Handbuch der Palaoherpetologie, Teil 16. Stuttgart: Gustav Fischer Verlag.
  • Storrs GW. 1986. A dyrosaurid crocodile (Crocodylia: Mesosuchia) from the Paleocene of Pakistan. Postilla (Yale Peabody Museum) 197: 1-16.
  • Taquet P. 1976. Geologie et paleontologie du gisement de Gafoufaoua, (Aptien du Niger). Cahiers de Paleontologie du C.N.R.S., 1-191.
  • Thomas P. 1893. Description de quelques fossiles nouveaux ou critiques des terrains tertiaires et secondairesde la Tunisie recueillis en 1885 et 1886 par M. Philippe Thomas. Exploration Scientifique de la Tunisie. Paris: Imprimerie Nationale.
  • Turner AH. 2015. A Review of Shamosuchus and Paralligator (Crocodyliformes, Neosuchia) from the Cretaceous of Asia. PLoS ONE 10: e0118116. doi:10.1371/journal.pone.0118116.
  • Turner AH, Pritchard AC. 2015. The monophyly of Susisuchidae (Crocodyliformes) and its phylogenetic placement in Neosuchia. Peer J 3: e759. doi:10.7717/peerj.759.
  • Watson DMS. 1911. Notes on some British Mesozoic crocodiles. Memoirs and Proceedings of the Manchester Literary and Philosophical Society 55: 1-13.
  • Whetstone KN, Whybrow PJ. 1983. A 'cursorial' crocodilian from the Triassic of Lesotho (Basutoland), southern Africa. Occasional Papers of the University of Kansas Museum of Natural History 106: 1-37.
  • Wilberg EW. 2015. What's in an outgroup? The impact of outgroup choice on the phylogenetic position of Thalattosuchia (Crocodylomorpha) and the origin of Crocodyliformes. Systematic Biology 64: 621-637.
  • Wu X-C, Russell AP, Cumbaa SL. 2001. Terminonaris (Archosauria: Crocodyliformes): new material from Saskatchewan, Canada, and comments on its phylogenetic relationships. Journal of Vertebrate Paleontology 21: 492- 514.
  • Young MT. 2014. Filling the "Corallian Gap": re-description of a metriorhynchid crocodylomorph from the Oxfordian (Late Jurassic) of Headington, England. Historical Biology 26: 80-90.
  • Young MT, Andrade MB. 2009. What is Geosaurus? Redescription of Geosaurus giganteus (Thalattosuchia, Metriorhynchidae) from the Upper Jurassic of Bayern, Germany. Zoological Journal of the Linnean Society 157: 551- 585.
  • Young MT, Steel L, Foffa D, Price T, Naish D, Tennant JP. 2014a. Marine tethysuchian crocodyliform from the? Aptian-Albian (Early Cretaceous) of the Isle of Wight, UK. Biological Journal of the Linnean Society 113: 854-871.
  • Young MT, Hua S, Steel L, Foffa D, Brusatte SL, Th uring € S, Mateus O, Ruiz-Ome naca ~ JI, Havlik P, Lepage Y, Andrade MB. 2014b. Revision of the Late Jurassic teleosaurid genus Machimosaurus (Crocodylomorpha, Thalattosuchia). Royal Society Open Science 1: 140222. doi:10.1098/rsos.140222.
  • von Zittel KA, Eastman CR. 1902. Text-book of palaeontology, Vol. II. London: Macmillan and Company, Limited, 283.