Abstract
Riodeva sites (Villar del Arzobispo Fm) in Teruel, Spain, have revealed themselves as a window through which to gain a better understanding of the Iberian dinosaurs of the Jurassic–Cretaceous transition. Nevertheless, the theropod record from this Formation is scarce. Based on our study of a sample of theropod teeth recovered from different Riodevan sites, we have come to the conclusion that dinosaur assemblages in Riodeva include at least three different kinds of theropods: big non-coelurosaur tetanurans, middle-sized allosaurids and small dromaeosaurs. These three types of theropods represent new elements in the record of dinosaurs, which until now includes sauropods (turiasaurians, diplodocids, macronarians), stegosaurs and ornithopods.
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References
Abella J, Suñer M (2004) Un nuevo diente aislado de terópodo del yacimiento de El Chopo (Alpuente, Los Serranos, Valencia). In: Libro de Resúmenes del II Encuentro de Jóvenes Investigadores en Paleontología. Macastre, Valencia, pp 87-88
Antunes M, Mateus O (2003) Dinosaurs of Portugal. C R Palevol 2(1):77–95
Averianov A, Starkov A, Skutschas P (2003) Dinosaurs from the Early Cretaceous Murtoi Formation in Buryatia, Eastern Russia. J Vertebr Paleontol 23(3):586–594
Bádenas B, Aurell M (2010) Facies models of a shallow-water carbonate ramp based on distribution of non-skeletal grains (Kimmeridgian, Spain). Facies 56:89–110
Bádenas B, Aurell M, Ipas J, Espílez E (2008-2009) Las plataformas del final del Jurásico al suroeste de la provincia de Teruel: evolución de facies y secuencias de alta frecuencia. Teruel 92:67–96
Barco JL, Ruiz-Omeñaca JL (2001a) Primeros restos postcraneales de terópodos (Dinosauria, Saurischia) en la Formación Villar del Arzobispo (Titónico-Berriasiense): un centro vertebral caudal del yacimiento Carretera (Galve, Teruel). Publ Semin Paleontol Zaragoza 5:247–254
Barco JL, Ruiz-Omeñaca JL (2001b) Primeros dientes de terópodos (Dinosauria, Saurischia) en la Formación Villar del Arzobispo (Titónico-Berriasiense): yacimientos Cuesta Lonsal y Las Cerradicas 2 (Galve, Teruel). Publ Semin Paleontol Zaragoza 5:239–246
Barrett PM, Benson RBJ, Rich TH, Vickers-Rich P (2011) First spinosaurid dinosaur from Australia and the cosmopolitanism of Cretaceous dinosaur faunas. Biol Lett 7:933–936
Belvedere M, Mietto P (2009) First evidence of Stegosaurian Deltapodus footprints in North Africa (Iouaridéne Formation, Upper Jurassic, Morocco. Palaeontology 53(1):233–240. doi:10.1111/j.1475-4983.2009.00928.x
Benson RBJ (2010) A description of Megalosaurus bucklandii (Dinosauria: Theropoda) from the Bathonian of the UK and the relationships of Middle Jurassic theropods. Zool J Linn Soc 158:882–935
Benson RBJ, Carrano MT, Brusatte SL (2010) A new clade of archaic large-bodied predatory dinosaurs (Theropoda: Allosauroidea) that survived to the latest Mesozoic. Naturwissenschaften 97:71–78
Brusatte SL, Sereno PC (2008) Phylogeny of Allosauroidea (Dinosauria: Theropoda): comparative analysis and resolution. J Syst Palaeontol 6:155–182
Brusatte SL, Benson RBJ, Carr TD, Williamson TE, Sereno PC (2007) The systematic utility of theropod enamel wrinkles. J Vertebr Paleontol 27:1052–1056
Brusatte SL, Benson RBJ, Chure DJ, Xu X, Sullivan C, Hone D (2009) The first definitive carcharodontosaurid (Dinosauria: Theropoda) from Asia and the delayed ascent of tyrannosaurids. Naturwissenschaften 96:1051–1058
Brusatte SL, Norell MA, Carr TD, Erickson GM, Hutchinson JR, Balanoff AM, Bever GS, Choiniere JN, Makovicky PJ, Xu X (2010) Tyrannosaur paleobiology: new research on ancient exemplar organisms. Science 329:1481–1485
Buckland W (1824) Notice on the Megalosaurus or great Fossil Lizard of Stonesfield. Trans Geol Soc Lond Ser 2 1:390–396
Canudo JI, Ruiz-Omeñaca JI, Aurell M, Barco JL, Cuenca-Bescós G (2006) A megatheropod tooth from the late Tithonian-middle Berriasian (Jurassic-Cretaceous transition). N Jb Geol Paläont, Mh 239:77–99
Carpenter K, Miles C, Cloward K (2005) New small theropod from the Upper Jurassic Morrison Formation of Wyoming. In: Carpenter K (ed) The carnivorous dinosaurs. Indiana University Press, Bloomington, pp 23-48
Carr TD, Williamson TE (2004) Diversity of Late Maastrichtian Tyrannosauridae (Dinosauria, Theropoda). Zool J Linn Soc 142:479–523
Casanovas-Cladellas ML, Santafé-Llopis JV, Santisteban-Bové C (1993) First Dinosaur teeth from the Lower Cretaceous of Benicatazara (Aras de Alpuente, Valencia). Rev Paléobiol Vol Espéc 7:37–44
Chure DJ (1994) Koparion douglassi, a new dinosaur from the Morrison Formation (Upper Jurassic) of Dinosaur National Monument; the oldest troodontid (Theropoda: Maniraptora). BYU Geol Stud 40:11–15
Chure DJ (1995) A reassessment of the gigantic theropod Saurophagus maximus from the Morrison Formation (Upper Jurassic) of Oklahoma, USA. In: Sun A, Wang Y (eds) Sixth Symp Mesozoic Terrestrial Ecosystems and Biota. Short papers. China Ocean Press, Beijing, pp 103–106
Chure DJ (2001) The second record of the African theropod Elaphrosaurus (Dinosauria, Ceratosauria) from the Western Hemisphere. N Jb Geol Paläont, Mh 9:566–576
Chure DJ, Litwin R, Hasiotis ST, Evanoff E, Carpenter K (2006) The fauna and flora of the Morrison Formation. In: Foster JR, Lucas SG (eds) Paleontology and Geology of the Upper Jurassic Morrison Formation. NMMNHS Bull 36:233–249
Cobos A (2011) Los dinosaurios de Teruel como recurso para el desarrollo territorial. PhD thesis. Universidad del País Vasco (UPV/EHU), Bilbao
Cobos A, Royo-Torres R, Alcalá L, Luque L, Aberasturi A (2008) Nuevos datos de las icnitas de dinosaurios en la Formación Villar del Arzobispo (Teruel). In: Libro de resúmenes de las XXIV Jornadas de la Sociedad Española de Paleontología. pp 25–26
Cobos A, Royo-Torres R, Luque L, Alcalá L, Mampel L (2010) An Iberian stegosaurs paradise: The Villar del Arzobispo Formation (Tithonian–Berriasian) in Teruel (Spain). Palaeogeogr Palaeoclimatol Palaeoecol 293:223–236. doi:10.1016/j.palaeo.2010.05.024
Colbert EH, Russell DA (1969) The small Cretaceous dinosaur Dromaeosaurus. Am Mus Novit 2380:1–49
Currie PJ (1987) Bird-like characteristics of the jaws and teeth of troodontid theropods (Dinosauria: Saurischia). J Vertebr Paleontol 7:72–81
Currie PJ (1995) New information on the anatomy and relationships of Dromaeosaurus albertensis (Dinosauria: Theropoda). J Vertebr Paleontol 15:576–591
Currie PJ, Carpenter K (2000) A new specimen of Acrocanthosaurus atokensis (Theropoda, Dinosauria) from the Lower Cretaceous Antlers Formation (Lower Cretaceous, Aptian) of Oklahoma, USA. Geodiversitas 22(2):207–246
Currie PJ, Zhao XJ (1993) A new large theropod (Dinosauria, Theropoda) from the Jurassic of Xinjiang, People’s Republic of China. Can J Earth Sci 30:2037–2081
Currie PJ, Rigby JKJr, Sloan RE (1990) Theropod teeth from the Judith River Formation of southern Alberta, Canada. In: Carpenter K, Currie PJ (eds) Dinosaur systematics: perspectives and approaches. Cambridge University Press, Cambridge, pp 107–125
Dantas P, Pérez-Moreno BP, Chure DJ, Silva CM, Santos VF, Povoas L, Cachão M, Sanz JL, Pires C, Bruno G, Ramalheiro G, Carvalho AMG (1999) O dinossáurio carnívoro Allosaurus fragilis no Jurássico português. Al-Madam 8:23–28
Escaso F, Ortega F, Dantas P, Malafaia E, Pimentel NL, Pereda-Suberbiola X, Sanz JL, Kullberg JC, Kullberg MC, Barriga F (2007) New evidence of dinosaur transfer across Upper Jurassic Proto-North Atlantic: Stegosaurus from Portugal. Naturwissenschaften 94:367–374. doi:10.1007/s00114-006-0209-8
Farlow JO, Brinkman DL, Abler WL, Currie PJ (1991) Size, shape, and serration density of theropod dinosaur lateral teeth. Mod Geol 16:161–198
Fiorillo AR, Currie PJ (1994) Theropod teeth form the Judith River Formation (Upper Cretaceous) of south-central Montana. J Vertebr Paleontol 14:74–80
Galton PM, Jensen JA (1979) A new large theropod dinosaur from the Upper Jurassic of Colorado. BYU Geol Stud 26:1–12
Gascó F, Cobos A, Royo-Torres R, Alcalá L, Mampel L (2011) Theropod teeth diversity from Villar del Arzobispo Formation at Riodeva (Teruel, Spain). In: 9th EAVP Annual Meeting. Crete, Program and Abstracts pp 18
Gauthier J (1986) Saurischian monophyly and the origin of birds. In: Padian K (ed) The origin of birds and the evolution of flight. Mem Calif Acad Sci 8:1-55
Göhlich UB, Chiappe LM (2006) A new carnivorous dinosaur from the Late Jurassic Solnhofen archipelago. Nature 440:329–332
Hammer Ø, Harper DAT, Ryan PD (2001) PAST: Paleontological statistics software package for education and data analysis. Palaeontol Electron 4(1):9
Harris JD (2006) The significance of Suuwassea emiliae (Dinosauria: Sauropoda) for flagellicaudatan intrarelationships and evolution. J System Palaeontol 4:185–198
Holtz TR (2004) Tyrannosauroidea. In: Weishampel DB, Dodson P, Osmólska H (eds) The Dinosauria, 2nd edn. University of California Press, Berkeley, pp 111–136
Holtz TR, Osmólska H (2004) Saurischia. In: Weishampel DB, Dodson P, Osmólska H (eds) The Dinosauria, 2nd edn. University of California Press, Berkeley, pp 21–24
Holtz TR Jr, Brinkman DL, Chandler CL (1998) Denticle morphometrics and a possibly omnivorous feeding habit for the theropod dinosaur Troodon. Gaia 15:159–166
Huene FV (1914) Beiträge zur Geschichte der Archosaurier. Geol Paläontol Abh 13(7):1–56
Hulke JW (1880) Iguanodon prestwichii, a new species from the Kimmeridge Clay, distinguished from I. mantelli of the Wealden Formation in the S.E. of England and Isle of Wight by differences in the shape of the vertebral centra, by fewer than five sacral vertebrae, by the simpler character of its tooth-serrature, etc., founded on numerous fossil remains lately discovered at Cumnor, near Oxford. Q. J Geol Soc London 36(143):433–456
Hutt S, Martill DM, Barker MJ (1996) The first European allosauroid dinosaur (Lower Cretaceous, Wealden Group, England). N Jb Geol Paläont, Mh 10:635–644
Janensch W (1920) Ueber Elaphrosaurus bambergi und die Megalosaurier aus den Tendaguru Schichten Deutsch-Ostafrikas. In: Sitz Ber naturforsch Fr. Berlin, pp 225–235
Janensch W (1925) Die Coelurosaurier und Theropoden der Tendaguru-Schichten Deutsch-Ostafrikas. Palaeontograph Supp 7 I(1):1–99
Laven TA (2001) Kraniale Osteologie eines Sauropoden (Reptilia, Saurischia) aus dem Oberjura Norddeutschlands und dessen phylogenetische Stellung. PhD thesis. Johannes Gutenberg-Universität, Mainz
Lockley M, Garcia-Ramos JC, Piñuela L, Avanzini M (2008) A review of vertebrate track assemblages from the Late Jurassic of Asturias, Spain with comparative notes on coeval ichnofaunas from the western USA: implications for faunal diversity in siliciclastic facies assemblages. Oryctos 8:53–70
Luque L, Cobos A, Royo-Torres R, Espílez E, Alcalá L (2005) Caracterización de los depósitos sedimentarios con dinosaurios de Riodeva (Teruel). Geogaceta 38:27–30
Madsen JH (1974) A new theropod dinosaur from the Upper Jurassic of Utah. J Paleontol 48:27–31
Madsen JH (1976) A second new theropod dinosaur from the Late Jurassic of east central Utah. Utah Geol 3(1):51–60
Madsen JH, Welles SP (2000) Ceratosaurus (Dinosauria, Theropoda); a revised osteology. Utah Geol Surv Misc Publ 2:1–80
Makovicky PJ, Norell MA (2004) Troodontidae. In: Weishampel DB, Dodson P, Osmólska H (eds) The Dinosauria, 2nd edn. University of California Press, Berkeley, pp 184–195
Malafaia E, Dantas P, Ortega F, Escaso F (2007) Nuevos restos de Allosaurus fragilis (Theropoda: Carnosauria) del yacimiento de Andrés (Jurásico Superior; Centro-Oeste de Portugal). In: Cantera Paleontológica. Diputación Provincial de Cuenca, pp 255–271
Malafaia E, Ortega F, Escaso F, Silva B, Ramalheiro G, Dantas P, Moniz C, Barriga F (2009) Análisis preliminar de un nuevo ejemplar de Allosaurus del Grupo Lourinhã (Jurásico Superior de Torres Vedras, Portugal). In: Actas de las IV Jornadas Internacionales sobre Paleontología de Dinosaurios y su Entorno. Ed. Colectivo Arqueológico y Paleontológico de Salas, pp 243–251
Malafaia E, Ortega F, Escaso F, Dantas P, Pimentel N, Gasulla JM, Ribeiro B, Barriga F, Sanz JL (2010) Vertebrate fauna at the Allosaurus fossil-site of Andrés (Upper Jurassic), Pombal, Portugal. J Iber Geol 36(2):193–204
Marsh OC (1877) Notice of new dinosaurian reptiles from the Jurassic formation. Am J Sci 14:514–516
Marsh OC (1878) Notice of new dinosaurian reptiles. Am J Sci Art 15:241–244
Marsh OC (1879) Notice of new Jurassic reptiles. Am J Sci Ser 3 18:501–505
Marsh OC (1881) Principal characters of American Jurassic dinosaurs. Part V. Am J Sci Ser 3 21:417-423
Marsh OC (1884) Principal characters of American Jurassic dinosaurs: VIII, the order Theropoda. Am J Sci 28:161–162
Mateus O (1998) Lourinhanosaurus antunesi, a new Upper Jurassic allosauroid (Dinosauria: Theropoda) from Lourinhã (Portugal). Mem Acad Ciências Lisboa 37:111–124
Mateus O (2009) The sauropod dinosaur Turiasaurus riodevensis in the Late Jurassic of Portugal. J Vertebr Paleontol 29[Suppl 3]:144A
Mateus O, Antunes MT (2001) Draconyx loureiroi, a new camptosauridae (Dinosauria, Ornithopoda) from the Late Jurassic of Lourinha, Portugal. Ann Paléontol 87:61–73
Mateus O, Antunes MT (2000) Torvosaurus sp. (Dinosauria: Theropoda) in the Late Jurassic of Portugal. In: Libro de resúmenes, I Congresso Ibérico de Paleontología—XVI Jornadas de la Sociedad Española de Paleontología, pp 115-117
Mateus O, Walen A, Antunes MT (2006) The large theropod fauna of the Lourinha Formation (Portugal) and its similarity to the Morrison Formation, with a description of a new species of Allosaurus. NMMNHS Bull 36:123–129
Matthew WD, Brown B (1922) The family Deinodontidae, with notice of a new genus from the Cretaceous of Alberta. Bull AMNH 46:367–385
Meyer H (1861) Archaeopteryx litographica (Vogel-Feder) und Pterodactylus von Solnhofen. Neues Jb Mineralog Geognosie Geol Petrefakten-Kunde 1861:678–679
Milàn J, Chiappe LM (2009) First American Record of the Jurassic Ichnospecies Deltapodus brodricki and a Review of the Fossil Record of Stegosaurian Footprints. J Geol 117(3):343–348
Naish D, Hutt S, Martill DM (2001) Saurischian dinosaurs 2: Theropods. In: Martill DM, Naish D (eds) Dinosaurs of the Isle of Wight. Field guides to fossils, vol. 10. The Palaeontological Association, pp 242–309
Norell AM, Makovicky PJ (2004) Dromeosauridae. In: Weishampel DB, Dodson P, Osmólska H (eds) The Dinosauria, 2nd edn. University of California Press, Berkeley, pp 196–209
Ortega F, Malafaia E, Escaso F, Pérez García A, Dantas P (2009) Faunas de répteis do Jurássico Superior de Portugal. Paleolusitana 1:43–56
Ortega F, Royo Torres R, Gascó F, Escaso F, Sanz JL (2010) New evidences of the sauropod Turiasaurus from the Portuguese Upper Jurassic (abstract). In: 8th EAVP Annual Meeting, abstract volume, p 62
Osborn HF (1903) Ornitholestes hermanni, a new compsognathoid dinosaur from the Upper Jurassic. Bull AMNH 19(12):459–464
Park EJ, Yang SY, Currie PJ (2000) Early Cretaceous dinosaur teeth of Korea. Palaeontological Society Korea. Spec Publ 4:58–98
Perea D, Ubilla M, Rojas A (2003) First report of theropods from the Tacuarembó Formation (Late Jurassic–Early Cretaceous), Uruguay. Alcheringa 27:79–83
Pérez-Moreno BP, Chure DJ, Pires C, Marques da Silva C, dos Santos VF, Dantas P, Póvoas L, Cachão M, Sanz JL, Galopim de Carvalho AM (1999) On the presence of Allosaurus fragilis (Theropoda, Carnosauria) in the Upper Jurassic of Portugal: first evidence of an intercontinental dinosaur species. J Geol Soc London 156:449–452
Rauhut OWM (2000) The dinosaur fauna from the Guimarota mine. In: Martin T, Krebs B, (eds) Guimarota—a Jurassic Ecosystem. Verlag Dr. Friedrich Pfeil, Munich, pp 75-82
Rauhut OWM (2002) Dinosaur teeth from the Barremian of Uña, Province of Cuenca, Spain. Cretaceous Res 23:255–263
Rauhut OWM (2003) A tyrannosauroid dinosaur from the Upper Jurassic of Portugal. Palaeontology 46:903–910. doi:10.1111/1475-4983.00325
Rauhut OWM (2004) Provenance and anatomy of Genyodectes serus, a large toothed ceratosaur (Dinosauria: Theropoda) from Patagonia. J Vertebr Paleontol 24:894–902. doi:10.1671/0272-4634(2004)024
Rauhut OWM (2011) Theropod dinosaurs from the Late Jurassic of Tendaguru (Tanzania). Spec Pap Palaeontol 86:195–239
Rauhut OWM, Fechner R (2005) Early development of the facial region in a non-avian theropod dinosaur. Proc Roy Soc Lond B Biol 272:1179–1183
Rauhut OWM, Kriwet J (1994) Teeth of a big theropod dinosaur from Porto das Barcas (Portugal). Berliner geowiss Abh E 13:179–185
Rauhut OWM, Werner C (1995) First record of the family Dromaeosauridae (Dinosauria: Theropoda) in the Cretaceous of Gondwana (Wadi Milk Formation, northern Sudan). Paläontol Z 69:475–489
Rauhut OWM, Milner AC, Moore-Fay S (2010) Cranial osteology and phylogenetic position of the theropod dinosaur Proceratosaurus bradleyi Woodward, 1910 from the Middle Jurassic of England. Zool J Linn Soc 158(1):155–195
Remes K (2007) A second Gondwanan diplodocid dinosaur from the Upper Jurassic Tendaguru Beds of Tanzania, East Africa. Palaeontology 50(3):653–667
Remes K, Rauhut OWM (2005) New insights into the origin and evolution of diplodocoid sauropods. J Vertebr Paleontol 25(suppl 3):104A
Royo y Gómez J (1927) Sesión del 6 de Julio de 1927. Boletín de la Real Sociedad Española de Historia Natural, p 27
Royo-Torres R, Cobos A (2009) Turiasaur sauropods in the Tendaguru beds of Tanzania. J Vertebr Paleontol 29(3):173A
Royo-Torres R, Cobos A, Alcalá L, Bello Y (2003) Primeros restos de dinosaurio en el Cretácico inferior de Riodeva (Teruel). In: Libro de resúmenes, XIX Jornadas de la Sociedad Española de Paleontología, Morella, p 147
Royo-Torres R, Cobos A, Alcalá L (2006) A giant European dinosaur and a new sauropod clade. Science 314:1925–1927
Royo-Torres R, Cobos A, Aberasturi A, Espílez E, Fierro I, González A, Luque L, Mampel L, Alcalá L (2007) Riodeva sites (Teruel, Spain) shedding light to European Sauropod phylogeny. Geogaceta 41:183–186
Royo-Torres R, Cobos A, Luque L, Aberasturi A, Espílez E, Fierro I, González A, Mampel L, Alcalá L (2009a) High European Sauropod dinosaur diversity during Jurassic–Cretaceous transition in Riodeva (Teruel, Spain). Palaeontology 52(5):1009–1027
Royo-Torres R, Cobos A, Alcalá L (2009b) Diente de un gran dinosaurio terópodo (Allosauroidea) de la Formación Villar del Arzobispo (Titónico-Berriasiense) de Riodeva (España). Estud Geológ 65(1):91–99
Ruiz-Omeñaca JI (2010) Vertebrados fósiles (Restos directos) In: García-Ramos JC (Ed) V Congreso del Jurásico de España. Guía de campo (Excursión A). Las sucesiones margo-calcáreas marinas del Jurásico Inferior y las series fluviales del Jurásico Superior. Acantilados de la playa de Vega (Ribadesella). Museo del Jurásico de Asturias, pp 69-71
Ruiz-Omeñaca JI, Canudo JI (2003) Dinosaurios (Saurischia, Ornithischia) en el Barremiense (Cretácico inferior) de la Península Ibérica. In: Pérez-Lorente F (Coord) Dinosaurios y otros reptiles Mesozoicos en España, pp 269-312
Ruiz-Omeñaca JI, Pereda-Suberbiola X (1999) Un documento inédito de Royo y Gómez sobre los dinosaurios del Levante. Temas Geológico-Mineros ITGE 26:111–112
Ruiz-Omeñaca JI, Piñuela L, García-Ramos JC, Canudo JI (2009) Dientes de dinosaurios carnívoros (Saurischia: Theropoda) del Jurásico Superior de Asturias. In: Huerta Hurtado P, Torcida Fernandez-Baldor F (Eds) Actas de las IV Jornadas Internacionales sobre Paleontología de Dinosaurios y su Entorno. Colectivo Arqueológico y Paleontológico de Salas, pp 273–291
Sander PM, Mateus O, Laven T, Knötschke N (2006) Bone histology indicates insular dwarfism in a new Late Jurassic sauropod dinosaur. Nature 441:739–741
Sankey JT, Brinkman DB, Guenther M, Currie PJ (2002) Small theropod and bird teeth from the Late Cretaceous (Late Campanian) Judith River Group, Alberta. J Paleontol 76:751–763
Santos VF, Moratalla JJ, Royo-Torres R (2009) New sauropod trackways from the Middle Jurassic of Portugal. Acta Palaeontol Pol 54(3):409–422
Sereno PC, Beck AL, Dutheil DB, Gado B, Larsson HCE, Lyon GH, Marcot JD, Rauhut OWM, Sadleir RW, Sidor CA, Varricchio DJ, Wilson GP, Wilson JA (1998) A long-snouted predatory dinosaur from Africa and the evolution of spinosaurids. Science 282:1298–1302
Sereno PC, Tan L, Brusatte SL, Kriegstein HJ, Zhao X, Cloward K (2009) Tyrannosaurid skeletal design first evolved at small body size. Science 326(5951):418–422
Smith JB (2005) Heterodonty in Tyrannosaurus rex: implications for the taxonomic and systematic utility of theropod dentitions. J Vertebr Paleontol 25:865–887
Smith JB (2007) Dental morphology and variation in Majungasaurus crenatissimus (Theropoda: Abelisauridae) from the Late Cretaceous of Madagascar. J Vertebr Paleontol 27:103–126
Smith JB, Lamanna MC (2006) An abelisaurid from the Late Cretaceous of Egypt: implications for theropod biogeography. Naturwissenschaften 93(5):242–245. doi:10.1007/s00114−006−0092−3
Smith AG, Smith DG, Funnell BM (1994) Atlas of Mesozoic and Cenozoic Coastlines. Cambridge University Press, Cambridge
Smith JB, Vann DR, Dodson P (2005) Dental morphology and variation in theropod dinosaurs: implications for the taxonomic identification of isolated teeth. Anat Rec A 285:699–736
Smith ND, Makovicky PJ, Hammer WR, Currie PJ (2007) Osteology of Cryolophosaurus ellioti (Dinosauria: Theropoda) from the Early Jurassic of Antarctica and implications for early theropod evolution. Zool J Linn Soc 151:377–421
Steel R (1970) Part 14. Saurischia. In: Handbuch der Paläoherpetologie/Encyclopedia of Paleoherpetology. Gustav Fischer Verlag, Stuttgart, pp 1–87
Suñer M, Martín M (2009) Un nuevo yacimiento del tránsito Jurásico-Cretácico de Alpuente (Los Serranos, Valencia, España): resultados preliminares. Paleolusitana 1:441–447
Suñer M, Santisteban C, Galobart A (2005) Nuevos restos de Theropoda del Jurásico Superior-Cretácico Inferior de la Comarca de Los Serranos (Valencia). Revista Española Paleontol N.E. X:93-99
Sweetman SC (2004) The first record of velociraptorine dinosaurs (Saurischia, Theropoda) from the Wealden (Early Cretaceous, Barremian) of southern England. Cretaceous Res 25:353–364
Van der Lubbe T, Richter U, Knotschke N (2009) Velociraptorine dromaeosaurid teeth from the Kimmeridgian (Late Jurassic) of Germany. Acta Palaeontol Pol 54(3):401–408
Upchurch P, Hunn CA, Norman DB (2002) An analysis of dinosaurian biogeography: evidence for the existence of vicariance and dispersal patterns caused by geological events. Proc Roy Soc Lond B Bio 269:613–621
Wagner JA (1859) Über einige im lithographischen Schiefer neu aufgefundene Schildkröten und Saurier. Gelehrte Anzeigen der Bayerischen Akademie der Wissenschaften 49:553
Zinke J (1998) Small theropod teeth from the Upper Jurassic coal mine of Guimarota (Portugal). Paläontol Z 72:179–189
Acknowledgements
This study was supported by the Departamento de Educación, Cultura y Deporte from Gobierno de Aragón and project “DINOSARAGÓN” (El Patrimonio Paleontológico como recurso para el desarrollo: los yacimientos de dinosaurios de Aragón, CGL2009-07792) with the additional financial support of the Ministerio de Ciencia e Innovación and FEDER funding. Dirección General de Patrimonio Cultural from Gobierno de Aragón funded the excavations in Riodeva where the specimens were collected. The first author is a FPU grant holder from the Ministerio de Educación (Ref. AP2008-00846) and the funding for his visit to the Tendaguru collections at the Museum für Naturkunde in Berlin was in behalf of a travel scholarship related to this grant. The authors also acknowledge Daniela Schwarz-Wings for her help in accessing this collection. Roger Benson and Oliver Rauhut helped with information and bibliography on megalosaurids and the theropods from Tendaguru. Giorgios Iliopoulos, Attila Osi, the referees Stephen Brusatte and Eberhard Frey and the editors Peter Königshof and Sinje Weber improved this manuscript with their comments and suggestions.
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This article is a contribution to the special issue "Proceedings of the 9th EAVP Meeting, Heraklion 2011"
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Gascó, F., Cobos, A., Royo-Torres, R. et al. Theropod teeth diversity from the Villar del Arzobispo Formation (Tithonian–Berriasian) at Riodeva (Teruel, Spain). Palaeobio Palaeoenv 92, 273–285 (2012). https://doi.org/10.1007/s12549-012-0079-3
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DOI: https://doi.org/10.1007/s12549-012-0079-3