TY - JOUR AU - Botfalvai, Gábor AU - Ősi, Attila AU - Mindszenty, Andrea TI - Taphonomic and paleoecologic investigations of the Late Cretaceous (Santonian) Iharkút vertebrate assemblage (Bakony Mts, Northwestern Hungary) JF - PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY J2 - PALAEOGEOGR PALAEOCL VL - 417 PY - 2015 SP - 379 EP - 405 PG - 27 SN - 0031-0182 DO - 10.1016/j.palaeo.2014.09.032 UR - https://m2.mtmt.hu/api/publication/2782588 ID - 2782588 N1 - Eötvös Loránd University, Department of Applied and Physical Geology, Pazmány Péter sétány 1/c, Budapest, 1117, Hungary Hungarian Academy of Sciences, Eötvös Loránd University, Lendület Dinosaur Research Group, Pazmány Péter sétány 1/c, Budapest, 1117, Hungary Cited By :31 Export Date: 29 June 2022 CODEN: PPPYA Correspondence Address: Botfalvai, G.; Pázmány Péter sétány 1/cHungary LA - English DB - MTMT ER - TY - JOUR AU - Martin, JE AU - Rabi, Márton AU - Csiki-Sava, Z AU - Vasile, Ş TI - Cranial morphology of Theriosuchus sympiestodon (Mesoeucrocodylia, Atoposauridae) and the widespread occurrence of Theriosuchus in the Late Cretaceous of Europe JF - JOURNAL OF PALEONTOLOGY J2 - J PALEONTOL VL - 88 PY - 2014 IS - 3 SP - 444 EP - 456 PG - 13 SN - 0022-3360 DO - 10.1666/13-106 UR - https://m2.mtmt.hu/api/publication/2596650 ID - 2596650 N1 - Cited By :34 Export Date: 20 July 2023 CODEN: JPALA Correspondence Address: Martin, J.E.; School of Earth Sciences, University of Bristol, BS8 1RJ, United Kingdom; email: j.e.martin@bristol.ac.uk LA - English DB - MTMT ER - TY - JOUR AU - Makádi, László TI - A new polyglyphanodontine lizard (Squamata: Borioteiioidea) from the Late Cretaceous Iharkut locality (Santonian, Hungary) JF - CRETACEOUS RESEARCH J2 - CRETACEOUS RES VL - 46 PY - 2013 SP - 166 EP - 176 PG - 11 SN - 0195-6671 DO - 10.1016/j.cretres.2013.08.001 UR - https://m2.mtmt.hu/api/publication/2960980 ID - 2960980 N1 - Funding Agency and Grant Number: MTA-ELTE Lendulet (Dinosaur Research Group) [95102]; OTKA [T-39045, PD-73021, NF-84193]; National Geographic Society; Jurassic Foundation; MOL Plc.; Hantken Foundation; Bakonyi Bauxitbanya Ltd; Geovol Ltd. Funding text: I thank Randall Nydam and Sebastian Apesteguia for helpful discussions; A. Osi and the other members of the Iharkut Research Group, the staffs of the Dept. of Paleontology, Eotvos University and of the Dept. of Geology and Paleontology, Hungarian Natural History Museum for their help provided through the years. Randall Nydam and Marc Auge are gratefully acknowledged for critically reading the manuscript and making useful suggestions that greatly improved the work. The help of Karoly Boka in taking SEM photos is gratefully acknowledged. Fieldwork and the work of LM was supported by the MTA-ELTE Lendulet (Dinosaur Research Group, grant no.: 95102); the OTKA T-39045, PD-73021, NF-84193 grants; the National Geographic Society; the Jurassic Foundation; the MOL Plc. and the Hantken Foundation. Fieldwork was also supported by Bakonyi Bauxitbanya Ltd and Geovol Ltd. AB - In recent years the Late Cretaceous (Santonian) terrestrial vertebrate locality at Iharkut (western Hungary) has yielded well-preserved remains of lizard taxa besides the remains of fishes, amphibians, turtles, crocodiles, pterosaurs and dinosaurs. Previously the polyglyphanodontine lizard Bicuspidon aff. hatzegiensis has been reported from Iharkut. However, recent excavations at this site produced more lacertilian remains including new polyglyphanodontine material, namely a maxilla and two dentaries which suggest the presence of a new genus in the Iharkut fauna. This previously unknown lizard (described here as Distortodon rhomboideus n. g. n. sp.) is distinct from other polyglyphanodontines such as Bicuspidon, Paraglyphanodon, Polyglyphanodon, Dicothodon and Peneteius. It differs from these genera mainly in having the lingual cusp situated more distally compared to the labial one on its bicuspid teeth located in the distal part of the tooth row, thus the crowns having a unique rhomboidal shape in occlusal view. Distortodon rhomboideus further strengthens the dominance of borioteiioid lizards in the Iharkut fauna. The growing presence of borioteiioids in European localities supports previous theories which suggest some paleobiogeographic connections between the western Tethyan archipelago and North America in the Late Cretaceous. (C) 2013 Elsevier Ltd. All rights reserved. LA - English DB - MTMT ER - TY - JOUR AU - Ősi, Attila AU - Prondvai, Edina TI - Sympatry of two ankylosaurs (Hungarosaurus and cf. Struthiosaurus) in the Santonian of Hungary JF - CRETACEOUS RESEARCH J2 - CRETACEOUS RES VL - 44 PY - 2013 SP - 58 EP - 63 PG - 6 SN - 0195-6671 DO - 10.1016/j.cretres.2013.03.006 UR - https://m2.mtmt.hu/api/publication/2359731 ID - 2359731 N1 - Funding Agency and Grant Number: MTA-ELTE Lendulet Dinosaur Research Group [95102]; Hungarian Scientific Research Fund [OTKA T-38045, PD 73021, NF 84193]; National Geographic Society [7228-02, 7508-03]; Bolyai Fellowship; Hungarian Natural History Museum; Eotvos Lorand University; Jurassic Foundation; Hantken Foundation Funding text: We thank the 2012 field crew for their assistance in the fieldwork. We are especially grateful to the Bakony Bauxite Mining Company and the Geovolan Zrt. for their logistic help. We are grateful to the following colleagues and institutions for access to the material in their care: Karl Rauscher (University of Vienna, Vienna, Austria), Patrick and Annie Mechin (Vitrolles, France); Gilles Cheylan, Yves Dutour and Thierry Tortosa (Natural History Museum, Aix-en-Provence, France). Special thank goes to Martin Sander (University of Bonn, Bonn, Germany) for providing technical background for our histological investigations. We thank Koen Stein (University of Bonn, Bonn, Germany) for useful discussions. We thank Zsofia Hajdu and Dora Csengodi (MTA-ELTE Dinosaur Research Group) and Olaf Dulfer for their technical assistance. Field and laboratory work was supported by the MTA-ELTE Lendulet Dinosaur Research Group (Grant no. 95102), Hungarian Scientific Research Fund (OTKA T-38045, PD 73021, NF 84193), National Geographic Society (Grant No. 7228-02, 7508-03), Bolyai Fellowship, Hungarian Natural History Museum, Eotvos Lorand University, Jurassic Foundation and Hantken Foundation. AB - Abstract A complete and well-preserved right ankylosaurian humerus from the Upper Cretaceous (Santonian) Csehbánya Formation of Iharkút, western Hungary is described here. Based on its osteological features and 21.5 cm adult length, the new specimen is markedly different from the slender humerus of Hungarosaurus, the previously known ankylosaur from the locality, and more similar to that of Struthiosaurus. Thus, the new Hungarian specimen is tentatively assigned here to cf. Struthiosaurus thereby dating back the first occurrence of this genus to the Santonian. The new fossil demonstrates the sympatric co-existence of two different nodosaurid ankylosaurs (a smaller, robust form with 2–2.5 m total body length and a larger, cursorial form with 4–4.5 m body length) in the Iharkút fauna. This also suggests that the pattern of the European ankylosaur diversity was more complex than previously thought. LA - English DB - MTMT ER - TY - CHAP AU - Rabi, Márton AU - Vremir, M AU - Tong, H ED - Brinkman, Donald B ED - Holroyd, Patricia A ED - Gardner, James D TI - Preliminary Overview of Late Cretaceous Turtle Diversity in Eastern Central Europe (Austria, Hungary, and Romania). Morphology and Evolution of Turtles TS - Morphology and Evolution of Turtles T2 - Morphology and Evolution of Turtles PB - Springer Netherlands CY - Dordrecht SN - 9789400743083 T3 - Vertebrate Paleobiology and Paleoanthropology, ISSN 1877-9077 PY - 2013 SP - 307 EP - 336 PG - 30 DO - 10.1007/978-94-007-4309-0_19 UR - https://m2.mtmt.hu/api/publication/2148941 ID - 2148941 N1 - SE 19 LA - English DB - MTMT ER - TY - JOUR AU - Szentesi, Zoltán AU - Gardner, J D AU - Venczel, Márton TI - Albanerpetontid amphibians from the LateCretaceous (Santonian) of Iharkút, Hungary, with remarks of regional differences in Late Cretaceous Laurasian amphibian assemblages JF - CANADIAN JOURNAL OF EARTH SCIENCES J2 - CAN J EARTH SCI VL - 50 PY - 2013 IS - 3 SP - 268 EP - 281 PG - 14 SN - 0008-4077 DO - 10.1139/e2012-024 UR - https://m2.mtmt.hu/api/publication/1926670 ID - 1926670 N1 - Cited By :21 Export Date: 28 April 2023 CODEN: CJESA Correspondence Address: Gardner, J. D.; Royal Tyrrell Museum of Palaeontology, Box 7500, Drumheller, AB T0J 0Y0, Canada; email: james.gardner@gov.ab.ca LA - English DB - MTMT ER - TY - JOUR AU - Vasile, S AU - Csiki-Sava, Z AU - Venczel, Márton TI - A new madtsoiid snake from the Upper Cretaceous of the Hațeg Basin, western Romania JF - JOURNAL OF VERTEBRATE PALEONTOLOGY J2 - J VERTEBR PALEONTOL VL - 33 PY - 2013 IS - 5 SP - 1100 EP - 1119 PG - 20 SN - 0272-4634 DO - 10.1080/02724634.2013.764882 UR - https://m2.mtmt.hu/api/publication/2524754 ID - 2524754 N1 - Cited By :37 Export Date: 6 September 2023 LA - English DB - MTMT ER - TY - JOUR AU - Bodor, Emese Réka AU - Baranyi, Viktória TI - Palynomorphs of the Normapolles group and related plant mesofossils from the Iharkút vertebrate site, Bakony Mountains (Hungary) JF - CENTRAL EUROPEAN GEOLOGY J2 - CENT EUR GEOL VL - 55 PY - 2012 IS - 3 SP - 259 EP - 292 PG - 34 SN - 1788-2281 DO - 10.1556/CEuGeol.55.2012.3.3 UR - https://m2.mtmt.hu/api/publication/2503095 ID - 2503095 N1 - Megjegyzés-23509984 :  Megjegyzés-23512187 :  Megjegyzés-23512421 :  Megjegyzés-23513498 :  Megjegyzés-23513974 :  Megjegyzés-23514445 :  AB - Palynological and paleobotanical investigation of bonebeds and other strata of the Csehbánya Formation from the vertebrate locality at Iharkút (Bakony Mts, Hungary) reveals well-preserved Santonian palynological assemblages dominated by the Normapolles group, with a minor component consisting of other angiosperm pollen, some gymnosperm pollen, and spores. Eleven species of Normapolles-type pollen grains belonging to seven genera and fruit remains of a new taxon, Sphaeracostata barbackae gen. et sp. nov., are described. The new species is very abundant in the material, represented by ca. 1000 specimens. The genus Caryanthus Friis and an unnamed form previously reported from Hat¸eg by Lindfors et al. (2010) are also present. Plants producing Normapolles-type pollen grains diversified during the Late Cretaceous, with a bloom in the Santonian. The palynostratigraphy of the Upper Cretaceous terrestrial sediments in the studied region is based on Normapolles-related species. The studied assemblage is assigned to the Oculopollis zaklinskaiae-Tetracolporopollenites (Brecolpites) globosus Zone (or Zone C) indicating a late Santonian age. Comparison of the Iharkút palynoflora with other known Upper Cretaceous palynofloras of Central Europe shows diachronous occurrence of Normapolles taxa at different geographic localities and warrants further investigation. The ecological requirements of the amphibian fauna reflect azonal conditions controlled by the availability of water, which is in agreement with the inferred ecological conditions based on the paleobotanical investigations. The fauna is of entirely non-marine character, further supported by isotope studies, in line with our data showing that the palynological samples contain no marine forms. LA - English DB - MTMT ER - TY - JOUR AU - Makádi, László AU - Caldwell, MW AU - Ősi, Attila TI - The First Freshwater Mosasauroid (Upper Cretaceous, Hungary) and a New Clade of Basal Mosasauroids JF - PLOS ONE J2 - PLOS ONE VL - 7 PY - 2012 IS - 12 PG - 16 SN - 1932-6203 DO - 10.1371/journal.pone.0051781 UR - https://m2.mtmt.hu/api/publication/2359717 ID - 2359717 N1 - Cited By :57 Export Date: 6 February 2023 Correspondence Address: Makádi, L.; Department of Paleontology and Geology, , Budapest, Hungary; email: iharkutia@yahoo.com AB - Mosasauroids are conventionally conceived of as gigantic, obligatorily aquatic marine lizards (1000s of specimens from marine deposited rocks) with a cosmopolitan distribution in the Late Cretaceous (90-65 million years ago [mya]) oceans and seas of the world. Here we report on the fossilized remains of numerous individuals (small juveniles to large adults) of a new taxon, Pannoniasaurus inexpectatus gen. et sp. nov. from the Csehbanya Formation, Hungary (Santonian, Upper Cretaceous, 85.3-83.5 mya) that represent the first known mosasauroid that lived in freshwater environments. Previous to this find, only one specimen of a marine mosasauroid, cf. Plioplatecarpus sp., is known from non-marine rocks in Western Canada. Pannoniasaurus inexpectatus gen. et sp. nov. uniquely possesses a plesiomorphic pelvic anatomy, a non-mosasauroid but pontosaur-like tail osteology, possibly limbs like a terrestrial lizard, and a flattened, crocodile-like skull. Cladistic analysis reconstructs P. inexpectatus in a new clade of mosasauroids: (Pannoniasaurus (Tethysaurus (Yaguarasaurus, Russellosaurus))). P. inexpectatus is part of a mixed terrestrial and freshwater faunal assemblage that includes fishes, amphibians turtles, terrestrial lizards, crocodiles, pterosaurs, dinosaurs and birds. LA - English DB - MTMT ER - TY - JOUR AU - Ősi, Attila AU - Prondvai, Edina AU - Butler, R AU - Weishampel, DB TI - Phylogeny, Histology and Inferred Body Size Evolution in a New Rhabdodontid Dinosaur from the Late Cretaceous of Hungary JF - PLOS ONE J2 - PLOS ONE VL - 7 PY - 2012 IS - 9 PG - 25 SN - 1932-6203 DO - 10.1371/journal.pone.0044318 UR - https://m2.mtmt.hu/api/publication/2069911 ID - 2069911 N1 - Hungarian Academy of Sciences-Eötvös Loránd University, Lendület Dinosaur Research Group, Budapest, Hungary GeoBio-Center, Ludwig-Maximilians-Universität München, Munich, Germany Center for Functional Anatomy and Evolution, Johns Hopkins University, Baltimore, MD, United States Cited By :64 Export Date: 24 January 2023 Correspondence Address: Osi, A.; Hungarian Academy of Sciences-Eötvös Loránd University, , Budapest, Hungary; email: hungaros@gmail.com AB - Background: Rhabdodontid ornithopod dinosaurs are characteristic elements of Late Cretaceous European vertebrate faunas and were previously collected from lower Campanian to Maastrichtian continental deposits. Phylogenetic analyses have placed rhabdodontids among basal ornithopods as the sister taxon to the clade consisting of Tenontosaurus, Dryosaurus, Camptosaurus, and Iguanodon. Recent studies considered Zalmoxes, the best known representative of the clade, to be significantly smaller than closely related ornithopods such as Tenontosaurus, Camptosaurus, or Rhabdodon, and concluded that it was probably an island dwarf that inhabited the Maastrichtian Hat¸eg Island. Methodology/Principal Findings: Rhabdodontid remains from the Santonian of western Hungary provide evidence for a new, small-bodied form, which we assign to Mochlodon vorosi n. sp. The new species is most similar to the early Campanian M. suessi from Austria, and the close affinities of the two species is further supported by the results of a global phylogenetic analysis of ornithischian dinosaurs. Bone histological studies of representatives of all rhabdodontids indicate a similar adult body length of 1.6–1.8 m in the Hungarian and Austrian species, 2.4–2.5 m in the subadults of both Zalmoxes robustus and Z. shqiperorum and a much larger, 5–6 m adult body length in Rhabdodon. Phylogenetic mapping of femoral lengths onto the results of the phylogenetic analysis suggests a femoral length of around 340 mm as the ancestral state for Rhabdodontidae, close to the adult femoral lengths known for Zalmoxes (320–333 mm). Conclusions/Significance: Our analysis of body size evolution does not support the hypothesis of autapomorhic nanism for Zalmoxes. However, Rhabdodon is reconstructed as having undergone autapomorphic giantism and the reconstructed small femoral length (245 mm) of Mochlodon is consistent with a reduction in size relative to the ancestral rhabdodontid condition. Our results imply a pre-Santonian divergence between western and eastern rhabdodontid lineages within the western Tethyan archipelago. LA - English DB - MTMT ER - TY - CHAP AU - Ősi, Attila AU - Makádi, László AU - Rabi, Márton AU - Szentesi, Zoltán AU - Botfalvai, Gábor AU - Gulyás, P ED - Farlow, J TI - The Late Cretaceous continental vertebrate fauna from Iharkút, western Hungary: a review T2 - Bernissart Dinosaurs and Early Cretaceous Terrestrial Ecosystems PB - Indiana University Press CY - Indianapolis (IN) SN - 9780253357212 PY - 2012 SP - 533 EP - 570 PG - 38 UR - https://m2.mtmt.hu/api/publication/1464155 ID - 1464155 N1 - Cited By :40 Export Date: 15 December 2018 LA - English DB - MTMT ER - TY - JOUR AU - Rabi, Márton AU - Tong, H AU - Botfalvai, Gábor TI - A new species of the side-necked turtle Foxemys (Pelomedusoides: Bothremydidae) from the Late Cretaceous of Hungary and the historical biogeography of the Bothremydini JF - GEOLOGICAL MAGAZINE J2 - GEOL MAG VL - 149 PY - 2012 IS - 4 SP - 662 EP - 674 PG - 13 SN - 0016-7568 DO - 10.1017/S0016756811000756 UR - https://m2.mtmt.hu/api/publication/2112407 ID - 2112407 N1 - Department of Palaeontology, Eötvös Loránd University, Pazmany Peter setany 1/C, 1117 Budapest, Hungary 30 Rue Carnot, 94270 Le Kremlin-Bicêtre, France Cited By :42 Export Date: 5 May 2023 Correspondence Address: Rabi, M.; Department of Palaeontology, Pazmany Peter setany 1/C, 1117 Budapest, Hungary; email: iszkenderun@gmail.com AB - The continental deposits of the Upper Cretaceous (Santonian) Csehbánya Formation of the Bakony Mountains in Hungary yielded abundant remains of a bothremydid side-necked turtle, which are attributed to a new species of the genus Foxemys, Foxemys trabanti. F. trabanti shows strong affinities with the European monophyletic group Foxemydina owing to the absence of pits in the upper and lower triturating surfaces, the exclusion of the jugal from the triturating surface, the separation of the Eustachian tube and the stapes by a narrow fissure, the presence of deep and narrow fossa pterygoidei, the partially closed foramen jugulare posterius and the pentagonal shape of the basisphenoid in ventral view. Among the Foxemydina the bothremydid from Iharkút is more closely related to F. mechinorum than to Polysternon provinciale from the Early Campanian of France, mainly because of the position of the occipital condyle relative to the mandibular condyles of the quadrate. The new remains represent the only record of the Foxemydina outside ofWestern Europe and provide the earliest known occurrence of this endemic, freshwater group in the former Mediterranean Basin. The historical biogeography of the tribe Bothremydini is investigated and a hypothesis of migration from Africa to North America via the high-latitude Thulean route is put forward. © Cambridge University Press 2011. LA - English DB - MTMT ER - TY - CHAP AU - Rabi, Márton AU - Delfino, M ED - Royo-Torres, R ED - Gascó, F ED - Alcalá, L TI - A Reassesment of the "Alligatoroid" Eusuchian from the Late Cretaceous of Hungary and its Taxonomic Implications T2 - 10th Annual Meeting of the European Association of Vertebrate Palaeontologists PB - Fundación Conjunto Paleontológico de Teruel - Dinópolis CY - Teruel SN - 9788493817343 PY - 2012 SP - 203 EP - 206 PG - 4 UR - https://m2.mtmt.hu/api/publication/2525272 ID - 2525272 LA - English DB - MTMT ER - TY - JOUR AU - Szentesi, Zoltán AU - Venczel, Márton TI - A new discoglossid frog from the Upper Cretaceous (Santonian) of Hungary JF - CRETACEOUS RESEARCH J2 - CRETACEOUS RES VL - 34 PY - 2012 SP - 327 EP - 333 PG - 7 SN - 0195-6671 DO - 10.1016/j.cretres.2011.11.012 UR - https://m2.mtmt.hu/api/publication/1926607 ID - 1926607 N1 - Cited By :26 Export Date: 5 May 2023 Correspondence Address: Venczel, M.; Târii Crişurilor Museum, B-dul Dacia 1-3, RO-410464 Oradea, Romania; email: mvenczel@gmail.com LA - English DB - MTMT ER - TY - JOUR AU - Ősi, Attila AU - Buffetaut, E. TI - Additional non-avian theropod and bird remains from the early Late Cretaceous (Santonian) of Hungary and a review of the European abelisauroid record JF - ANNALES DE PALEONTOLOGIE J2 - ANN PALEONTOL VL - 97 PY - 2011 IS - 1-2 SP - 35 EP - 49 PG - 15 SN - 0753-3969 DO - 10.1016/j.annpal.2011.07.001 UR - https://m2.mtmt.hu/api/publication/1818445 ID - 1818445 N1 - Funding Agency and Grant Number: Hungarian Natural History Museum; National Geographic Society [7228-02,7508-03]; Hungarian Scientific Research Fund (OTKA) [OTKA T-38045, PD 73021, NF 84193]; NKTH [TeT: FR-22/2008]; Jurassic Foundation; Hantken Miksa Foundation; Bolyai Fellowship; French Government Funding text: We thank the 2000-2010 field crews for their assistance in the fieldwork. We are especially grateful to the Bakony Bauxite Mining Company and the Geovolan Zrt. for their logistic help. We are grateful to Laszlo Makadi (Eotvos University, Budapest), Edina Prondvai (Eotvos University, Budapest), Jean Le Loeuff (Musee des Dinosaures, Carcassone), for helpful discussions. We thank an anonymous reviewer for the useful comments that improved the manuscript. Thanks go to Ronan Allain (MNHN, Paris) for access to the material of Genusaurus. The field work was supported by the Hungarian Natural History Museum, the National Geographic Society (Grant No. 7228-02,7508-03), the Hungarian Scientific Research Fund (OTKA T-38045, PD 73021, NF 84193), and the Hungarian Oil and Gas Company (MOL). This project was also supported by NKTH (TeT: FR-22/2008), the Jurassic Foundation, the Hantken Miksa Foundation, the Bolyai Fellowship and a Partenariat Hubert Curien grant from the French Government. This is a Paleo contribution 139. LA - English DB - MTMT ER - TY - JOUR AU - Ősi, Attila AU - Buffetaut, E AU - Prondvai, Edina TI - New pterosaurian remains from the Late Cretaceous (Santonian) of Hungary (Iharkút, Csehbánya Formation) JF - CRETACEOUS RESEARCH J2 - CRETACEOUS RES VL - 32 PY - 2011 IS - 4 SP - 456 EP - 463 PG - 8 SN - 0195-6671 DO - 10.1016/j.cretres.2011.01.011 UR - https://m2.mtmt.hu/api/publication/1822813 ID - 1822813 LA - English DB - MTMT ER - TY - JOUR AU - Martin, JE AU - Rabi, Márton AU - Csiki, Z TI - Survival of Theriosuchus (Mesoeucrocodylia: Atoposauridae) in a Late Cretaceous archipelago: a new species from the Maastrichtian of Romania JF - NATURWISSENSCHAFTEN J2 - SCI NAT-HEIDELBERG VL - 97 PY - 2010 IS - 9 SP - 845 EP - 854 PG - 10 SN - 0028-1042 DO - 10.1007/s00114-010-0702-y UR - https://m2.mtmt.hu/api/publication/2523293 ID - 2523293 AB - Small terrestrial non-eusuchian mesoeucrocodylians are common components of Cretaceous assemblages of Gondwanan provinces with notosuchians and araripesuchids as flagship taxa in South America, Africa and Madagascar, well into the Late Cretaceous. On the other hand, these are exceedingly rare in Laurasian landmasses during the Late Cretaceous. Small terrestrial mesoeucrocodylians from Europe were often referred to the genus Theriosuchus, a taxon with stratigraphic range extending from the Late Jurassic to the late Early Cretaceous. Theriosuchus is abundantly reported from various European localities, although Asiatic and possibly North American members are also known. It has often been closely associated with the first modern crocodilians, members of the Eusuchia, because of the presence of procoelous vertebrae, a widespread key character diagnosing the Eusuchia. Nevertheless, the relationships of Theriosuchus have not been explored in detail although one species, Theriosuchus pusillus, has been extensively described and referred in numerous works. Here, we describe a new basal mesoeucrocodylian, Theriosuchus sympiestodon sp. nov. from the Maastrichtian of the HaA eg pound Basin, Romania, suggesting a large temporal gap (about 58 myr) in the fossil record of the genus. Inclusion of the new taxon, along with Theriosuchus guimarotae, in a phylogenetic analysis confirms its referral to the genus Theriosuchus, within a monophyletic atoposaurid clade. Although phylogenetic resolution within this clade is still poor, the new taxon appears, on morphological grounds, to be most closely related to T. pusillus. The relationships of Atoposauridae within Mesoeucrocodylia and especially to Neosuchia are discussed in light of the results of the present contribution as well as from recent work. Our results raise the possibility that Atoposauridae might not be regarded as a derived neosuchian clade anymore, although further investigation of the neosuchian interrelationships is needed. Reports of isolated teeth referable to a closely related taxon from the Upper Cretaceous of Romania and France, together with the presence of Doratodon and Ischyrochampsa, indicate a previously unsuspected diverse assemblage of non-eusuchian mesoeucrocodylians in the Late Cretaceous European archipelago. LA - English DB - MTMT ER - TY - JOUR AU - Ősi, Attila AU - Butler, RJ AU - Weishampel, DB TI - A Late Cretaceous ceratopsian dinosaur from Europe with Asian affinities JF - NATURE J2 - NATURE VL - 465 PY - 2010 IS - 7297 SP - 466 EP - 468 PG - 3 SN - 0028-0836 DO - 10.1038/nature09019 UR - https://m2.mtmt.hu/api/publication/1417428 ID - 1417428 N1 - Cited By :51 Export Date: 24 January 2023 CODEN: NATUA Correspondence Address: Osi, A.; Hungarian Academy of Sciences, Ludovika tér 2, Budapest 1083, Hungary; email: hungaros@freemail.hu LA - English DB - MTMT ER - TY - JOUR AU - Ősi, Attila AU - Apesteguia, S AU - Kowalewski, M TI - Non-avian theropod dinosaurs from the early Late Cretaceous of central Europe JF - CRETACEOUS RESEARCH J2 - CRETACEOUS RES VL - 31 PY - 2010 IS - 3 SP - 304 EP - 320 PG - 17 SN - 0195-6671 DO - 10.1016/j.cretres.2010.01.001 UR - https://m2.mtmt.hu/api/publication/1417427 ID - 1417427 N1 - Megjegyzés-21064760 FU: Hungarian Natural History Museum ; National Geographic Society : [7228-02, 7508-03]; Hungarian Oil and Gas Company (MOL) ; SECyT-NKTH : [TeT:ARG-8/2005]; Jurassic Foundation ; Hantken Miksa Foundation ; : Hungarian Scientific Research Fund [OTKA T-38045, PD 73021] FX: We thank the 2000-2008 field crews for their assistance in the : fieldwork. We are especially grateful to the Bakony Bauxite Mining : Company and the Geovolan Zrt. for their logistic help. We thank two : anonymous reviewers for their constructive comments on the manuscript. : We are grateful to Jozsef Palfy (Hungarian Natural History Museum, : Budapest), Laszlo Makadi (Eotvos University, Budapest), Alan Turner : (Stony Brook University, New York), Attila Voros (Hungarian Natural : History Museum, Budapest), Gareth Dyke (University College Dublin), : Eric Buffetaut (CNRS, Paris), Jean Le Loeuff (Musee des Dinosaures, : Carcassone), Roger Benson (Natural History Museum, London), and Matthew : Lammana (Carnegie Museum of Natural History, Pittsburgh) for helpful : discussions. We thank Sandra Chapman (Natural History Museum, London) : and Norbert Vavra (PIUW, Vienna) for access to materials in their care. : The field work was supported by the Hungarian Natural History Museum, : the National Geographic Society (Grant No. 7228-02,7508-03), the : Hungarian Scientific Research Fund (OTKA T-38045, PD 73021), and the : Hungarian Oil and Gas Company (MOL). This project was also supported by : SECyT-NKTH (TeT:ARG-8/2005), the Jurassic Foundation, the Hantken Miksa : Foundation. MK thanks the International Travel Supplemental Grant : Program (Virginia Tech) and the Hungarian Natural History Musuem for : supporting his research visit to Hungary in June 2008. Also, MK thanks : Jozsef Palfy for being a wonderful host in Budapest. This is a Paleo : contribution 72. 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