The Microcrinoid Taxonomy, Biostratigraphy and Correlation Of
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Review of the Pterodactyloid Pterosaur Coloborhynchus 219
Zitteliana An International Journal of Palaeontology and Geobiology Series B/Reihe B Abhandlungen der Bayerischen Staatssammlung für Pa lä on to lo gie und Geologie B28 DAVID W. E. HONE & ERIC BUFFETAUT (Eds) Flugsaurier: pterosaur papers in honour of Peter Wellnhofer CONTENTS/INHALT Dedication 3 PETER WELLNHOFER A short history of pterosaur research 7 KEVIN PADIAN Were pterosaur ancestors bipedal or quadrupedal?: Morphometric, functional, and phylogenetic considerations 21 DAVID W. E. HONE & MICHAEL J. BENTON Contrasting supertree and total-evidence methods: the origin of the pterosaurs 35 PAUL M. BARRETT, RICHARD J. BUTLER, NICHOLAS P. EDWARDS & ANDREW R. MILNER Pterosaur distribution in time and space: an atlas 61 LORNA STEEL The palaeohistology of pterosaur bone: an overview 109 S. CHRISTOPHER BENNETT Morphological evolution of the wing of pterosaurs: myology and function 127 MARK P. WITTON A new approach to determining pterosaur body mass and its implications for pterosaur fl ight 143 MICHAEL B. HABIB Comparative evidence for quadrupedal launch in pterosaurs 159 ROSS A. ELGIN, CARLOS A. GRAU, COLIN PALMER, DAVID W. E. HONE, DOUGLAS GREENWELL & MICHAEL J. BENTON Aerodynamic characters of the cranial crest in Pteranodon 167 DAVID M. MARTILL & MARK P. WITTON Catastrophic failure in a pterosaur skull from the Cretaceous Santana Formation of Brazil 175 MARTIN LOCKLEY, JERALD D. HARRIS & LAURA MITCHELL A global overview of pterosaur ichnology: tracksite distribution in space and time 185 DAVID M. UNWIN & D. CHARLES DEEMING Pterosaur eggshell structure and its implications for pterosaur reproductive biology 199 DAVID M. MARTILL, MARK P. WITTON & ANDREW GALE Possible azhdarchoid pterosaur remains from the Coniacian (Late Cretaceous) of England 209 TAISSA RODRIGUES & ALEXANDER W. -
06 Kennedy ACTA LAYAUT
Acta Geologica Polonica, Vol. 65 (2015), No. 4, pp. 545–553 DOI: 10.1515/agp-2015-0024 A late Albian ammonite assemblage from the mid- Cretaceous succession at Annopol, Poland WILLIAM J. KENNEDY1 and MARCIN MACHALSKI2 1Oxford University Museum of Natural History, Parks Road, Oxford, OX1 3PW, United Kingdom. E-mail: [email protected] 2Institute of Paleobiology, Polish Academy of Sciences, ul. Twarda 51/55, PL 00-818 Warszawa, Poland. E-mail: [email protected] ABSTRACT: Kennedy, W.J. and Machalski, M. 2015. A late Albian ammonite assemblage from the mid-Cretaceous succes- sion at Annopol, Poland. Acta Geologica Polonica, 65 (4), 545–553. Warszawa. A previously unrecorded ammonite assemblage, comprising Lepthoplites sp., Callihoplites tetragonus (Seeley, 1865), C. cf. tetragonus, Arrhaphoceras cf. substuderi Spath, 1923, Cantabrigites sp., Stoliczkaiella (Stoliczkaiella) sp., Hamites cf. duplicatus Pictet and Campiche, 1861, H. cf. subvirgulatus Spath, 1941, and H. cf. venetzianus Pictet, 1847, is described from the mid-Cretaceous condensed succession at Annopol, Poland. These specimens are pre- served as pale phosphates or sandstone moulds in a bed of reworked phosphatic nodules near the top of the Albian. This assemblage has many species in common with the late late Albian faunas from condensed deposits of Eng- land, Switzerland, and France. The presence of Callihoplites tetragonus indicates the lowermost upper upper Al- bian Mortoniceras fallax Zone. The ammonites studied are the youngest elements in the phosphate bed, which also contains taxa as old as the middle Albian Hoplites dentatus Zone. This bed originated through condensation and reworking of nodules and fossils in a period of low net sedimentation rate, being probably a reflection of a sea-level drop at the boundary between the classic ammonite zones of Mortoniceras inflatum and Stoliczkaiella dispar. -
A New Species of Coloborhynchus (Pterosauria, Ornithocheiridae) from the Mid- Cretaceous of North Africa
Accepted Manuscript A new species of Coloborhynchus (Pterosauria, Ornithocheiridae) from the mid- Cretaceous of North Africa Megan L. Jacobs, David M. Martill, Nizar Ibrahim, Nick Longrich PII: S0195-6671(18)30354-9 DOI: https://doi.org/10.1016/j.cretres.2018.10.018 Reference: YCRES 3995 To appear in: Cretaceous Research Received Date: 28 August 2018 Revised Date: 18 October 2018 Accepted Date: 21 October 2018 Please cite this article as: Jacobs, M.L., Martill, D.M., Ibrahim, N., Longrich, N., A new species of Coloborhynchus (Pterosauria, Ornithocheiridae) from the mid-Cretaceous of North Africa, Cretaceous Research (2018), doi: https://doi.org/10.1016/j.cretres.2018.10.018. This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published in its final form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain. 1 ACCEPTED MANUSCRIPT 1 A new species of Coloborhynchus (Pterosauria, Ornithocheiridae) 2 from the mid-Cretaceous of North Africa 3 Megan L. Jacobs a* , David M. Martill a, Nizar Ibrahim a** , Nick Longrich b 4 a School of Earth and Environmental Sciences, University of Portsmouth, Portsmouth PO1 3QL, UK 5 b Department of Biology and Biochemistry and Milner Centre for Evolution, University of Bath, Bath 6 BA2 7AY, UK 7 *Corresponding author. Email address : [email protected] (M.L. -
Trans-Tethyan Correlation
Acta Geologica Polonica, Vol. 67 (2017), No. 1, pp. 75–108 DOI: 10.1515/agp-2017-0005 Trans-Tethyan correlation of the Lower–Middle Cenomanian boundary interval; southern England (Southerham, near Lewes, Sussex) and Douar el Khiana, northeastern Algeria WILLIAM J. KENNEDY1 and ANDREW S. GALE2 1Oxford University Museum of Natural History, Parks Road, Oxford OX1 3PW, and Department of Earth Sciences, South Parks Road, Oxford OX1 3AN, United Kingdom. E-mail: [email protected] 2Department of Earth and Environmental Sciences, University of Portsmouth, Portsmouth PO1 3QL, United Kingdom. E-mail: [email protected] ABSTRACT: Kennedy, W.J. and Gale, A.S. 2017. Trans-Tethyan correlation of the Lower–Middle Cenomanian boundary interval; southern England (Southerham, near Lewes, Sussex) and Douar el Khiana, northeastern Algeria. Acta Geologica Polonica, 67 (1), 75–108. Warszawa. A 480 m section of marls with widely separated levels of nodular limestone in the Fahdene Formation north of Bou Khadra in Tebessa Province, northeastern Algeria, spans the Lower/Middle Cenomanian boundary. A total of 30 ammonite species are present, of which two: Forbesiceras reversum and Calycoceras (Newboldiceras) algeriense are new. The fauna allows recognition of the Northwest European upper Lower Cenomanian Mantelliceras dixoni Zone, the succeeding lower Middle Cenomanian Cunningtoniceras inerme Zone, the Acanthoceras rhotomagense Zone and its subzones of Turrilites costatus and Turrilites acutus. The sequence of index species occurs in the same order in both north-eastern Tunisia and the Southerham Grey Pit in Sussex (and indeed elsewhere in North- west Europe), indicating these to be robust assemblage zones and subzones that can be recognised on both the north and south sides of the Tethys. -
Abhandlungen Der Geologischen Bundesanstalt in Wien
ZOBODAT - www.zobodat.at Zoologisch-Botanische Datenbank/Zoological-Botanical Database Digitale Literatur/Digital Literature Zeitschrift/Journal: Abhandlungen der Geologischen Bundesanstalt in Wien Jahr/Year: 2017 Band/Volume: 71 Autor(en)/Author(s): Summesberger Herbert, Kennedy William James, Skoumal Peter Artikel/Article: Early and middle Santonian Cephalopods from the Gosau Group (Upper Cretaceous, Austria) 1. Nautiloidea and non-heteromorph Ammonoidea 5-99 ABHANDLUNGEN DER GEOLOGISCHEN BUNDESANSTALT Abh. Geol. B.-A. ISSN 0378-0864 ISBN 978-3-85316-093-0 Band 71 S. 5–99 Wien, Oktober 2017 Early and middle Santonian Cephalopods from the Gosau Group (Upper Cretaceous, Austria) 1. Nautiloidea and non-heteromorph Ammonoidea HERBERT SUMMESBERGER1, WILLIAM J. KENNEDY2 & PETER SKOUMAL3 13 Text-Figures, 16 Tables, 23 Plates Österreichische Karte 1:50.000 BMN / UTM 76 Wiener Neustadt / NL 33-03-01 Wiener Neustadt revision 89 Angath / NL 32-03-18 Kundl description 90 Kufstein / NL 33-01-13 Kufstein Cephalopoda 95 Sankt Wolfgang im Salzkammergut / NL 33-01-17 Hallstatt Santonian 96 Bad Ischl / NL 33-01-11 Bad Ischl Gosau Group 98 Liezen / NL 33-02-07 Windischgarsten 99 Rottenmann / NL 33-02-08 Spital am Pyhrn 120 Wörgl Contents Abstract ................................................................................................. 5 Zusammenfassung ......................................................................................... 6 Introduction.............................................................................................. -
Taxonomy and Stratigraphic Distribution of the Ammonite Schloenbachia Neumayr, 1875 from the Bohemian Cretaceous Basin
FOSSIL IMPRINT • vol. 75 • 2019 • no. 1 • pp. 64–69 (formerly ACTA MUSEI NATIONALIS PRAGAE, Series B – Historia Naturalis) TAXONOMY AND STRATIGRAPHIC DISTRIBUTION OF THE AMMONITE SCHLOENBACHIA NEUMAYR, 1875 FROM THE BOHEMIAN CRETACEOUS BASIN MARTIN KOŠŤÁK1,*, JAN SKLENÁŘ2, MARTIN MAZUCH1, STANISLAV ČECH3 1 Institute of Geology and Palaeontology, Faculty of Science, Charles University, Albertov 6, 128 43 Praha 2, the Czech Republic; e-mail: [email protected], martin.mazuch@ natur.cuni.cz. 2 Department of Palaeontology, National Museum, Václavské náměstí 68, 110 00 Praha 1, the Czech Republic; e-mail: [email protected]. 3 Czech Geological Survey, Klárov 3/131, 118 21 Praha 1, the Czech Republic; e-mail: [email protected]. * corresponding author Košťák, M., Sklenář, J., Mazuch, M., Čech, S. (2019): Taxonomy and stratigraphic distribution of the ammonite Schloenbachia NEUMAYR, 1875 from the Bohemian Cretaceous Basin – Fossil Imprint, 75(1): 64–69, Praha. ISSN 2533-4050 (print), ISSN 2533-4069 (on-line). Abstract: Only two specimens of the ammonite genus Schloenbachia have hitherto been recorded from the Bohemian Cretaceous Basin (BCB). While the first specimen was originally described by Dr. J. Soukup in the 1970s, the other one was discovered in an older collection of the Faculty of Science, Charles University in Prague in 2018. Recently, both specimens were systematically investigated and interpreted as Schloenbachia lymensis, a new ammonite species for the BCB. The stratigraphic distribution of S. lymensis as well as the palaeobiogeography of this taxon are discussed in this paper. Key words: Upper Cenomanian, Bohemian Cretaceous Basin, ammonites, Schloenbachia lymensis Received: March 1, 2019 | Accepted: May 29, 2019 | Issued: August xx, 2019 Introduction group is still under discussion (Wright and Kennedy 2015, Machalski 2018, and others). -
A Revision of Mid-Cretaceous Textularian Foraminifers from Texas
J.micropalaeontol., 1: 55-69, July 1982 A revision of mid-Cretaceous textularian foraminifers from Texas ALFRE.D R. LOEBLICH & HELEN TAPPAN Department of Earth and Space Sciences, University of California, Los Angeles, California 90024 U.S.A. ABSTRACT. As Cretaceous species previously placed in Bigenerina, Siphotextularia, and Textularia differ from typical Cenozoic representatives of these genera in having solid non- canaliculate walls, 16 species from the Fredericksburg and Washita Groups (Albian- Cenomanian) of Texas and Oklahoma have been restudied. The new genera Heterantyx with type species H. antonovae sp. nov. and Quasispiroplectammina with type species Spiro- plectammina longa are assigned to the family Spiroplectamminidae. A new family Tcxtulariop- sidae is proposed for basically biserial taxa with solid walls and includes Plectinella, Textular- iopsis, of which two species T. lechriosa and T. texhomensis are new, the reinstated genus Bimonilina, with a new species B. reciprocata, and three new genera,Auprotoichus, Haimasiella and Minyaichme. INTRODUCTION The presence of perforated or canaliculate walls in All were found to have solid, noncanaliculate walls, agglutinated foraminifera has been sporadically observed although this is not surprising in view of their very thin but taxonomically neglected. Study of Recent and other walls and generally small size. Cenozoic species by various workers (Hofker, 195 1, 1976; Coleman, 1980; Banner & Pereira, 1981) MATERIAL suggests that a greater emphasis should be placed on Material for the present study has been collected by us such wall characters. Thus, Banner & Pereira (1981) over many years from various outcrop localities in north transferred from Textularia the Cretaceous taxa with and central Texas and southern Oklahoma. -
Wilmsen ACTA LAYAUT
Acta Geologica Polonica, Vol. 62 (2012), No. 1, pp. 63–89 DOI: 10.2478/v10263-012-0003-1 Late Cenomanian–Turonian (Cretaceous) ammonites from Wadi Qena, central Eastern Desert, Egypt: taxonomy, bio- stratigraphy and palaeobiogeographic implications EMAD NAGM1 AND MARKUS WILMSEN2 1Geology Department, Faculty of Science, Al-Azhar University, Assiut, Egypt. E-mail: [email protected] 2Senckenberg Naturhistorische Sammlungen Dresden, Museum für Mineralogie und Geologie, Sektion Paläozoologie, Königsbrücker Landstr. 159, D-01109 Dresden, Germany. ` E-mail: [email protected] ABSTRACT: Nagm, E. and Wilmsen, M. 2012. Late Cenomanian–Turonian (Cretaceous) ammonites from Wadi Qena, central Eastern Desert, Egypt: taxonomy, biostratigraphy and palaeobiogeographic implications. Acta Geologica Polonica, 62 (1), 63–89. Warszawa. In Egypt, marine Upper Cenomanian–Turonian strata are well exposed in the Eastern Desert. The southernmost outcrops are located in the central part of Wadi Qena, where the lower Upper Cretaceous is represented by the fos- siliferous Galala and Umm Omeiyid formations. From these strata, numerous ammonites have been collected bed-by-bed and 13 taxa have been identified, which are systematically described herein. Four of them (Euom- phaloceras costatum, Vascoceras globosum globosum, Thomasites gongilensis and Pseudotissotia nigeriensis) are recorded from Egypt for the first time. The ammonite ranges are used for a biostratigraphic zonation of the lower Upper Cretaceous succession in the northern and central part of Wadi Qena: the Upper Cenomanian–Lower Tur- onian has been subdivided into five biozones (including a new upper Lower Turonian biozone based on the oc- currence of Pseudotissotia nigeriensis), and one biozone has been recognized in the Upper Turonian. -
Papers in Press
Papers in Press “Papers in Press” includes peer-reviewed, accepted manuscripts of research articles, reviews, and short notes to be published in Paleontological Research. They have not yet been copy edited and/or formatted in the publication style of Paleontological Research. As soon as they are printed, they will be removed from this website. Please note they can be cited using the year of online publication and the DOI, as follows: Humblet, M. and Iryu, Y. 2014: Pleistocene coral assemblages on Irabu-jima, South Ryukyu Islands, Japan. Paleontological Research, doi: 10.2517/2014PR020. doi:10.2517/2019PR008 Early Cenomanian (Late Cretaceous) ammonoids from the Miyanohara Formation in the AcceptedSakawa area, Shikoku, southwestern Japan Akihiro Misaki1, Yoshihiko Okazaki1, Yoshiaki Mizuno2 and Takeshi Matsunaga3 1Kitakyushu Museum of Natural History and Human History, 2-4-1 Higashida, Yahatahigashi-ku, Kitakyushu, Fukuoka 805manuscript-0071, Japan (e-mail: [email protected]) 2Tokai Fossil Society, 9-21 Sawashita, Atsuta-ku, Nagoya, Aichi 456-0006, Japan 3Osaka Prefectural Semboku Senior High School, 3-2-2 Wakamatsudai, Minami-ku, Sakai, Osaka 590-0116, Japan Abstract. Mid-Cretaceous ammonoids, Euhystrichoceras nicaisei, Mantelliceras japonicum, and Hypostlingoceras japonicum were collected from float rocks probably derived from the middle part of the Miyanohara Formation in the Sakawa area, Shikoku, southwestern Japan. Although it has been suggested that the stratigraphic correlation of this formation based mainly on bivalves such as trigoniids needs to be reexamined, the occurrence of these ammonoids confirms that the 1 middle part of the Miyanohara Formation is correlated to the lower Cenomanian. The results of this study support the suggestion that the shallow marine deposits of the mid-Cretaceous that contain similar molluscan fauna are widely distributed throughout the northwestern Pacific Acceptedregion. -
A Taxonomic and Phylogenetic Review of the Anhanguerid Pterosaur Group Coloborhynchinae and the New Clade Tropeognathinae
A taxonomic and phylogenetic review of the anhanguerid pterosaur group Coloborhynchinae and the new clade Tropeognathinae BORJA HOLGADO and RODRIGO V. PÊGAS Holgado, B. And Pêgas, R.V. 2020. A taxonomic and phylogenetic review of the anhanguerid pterosaur group Colo borhynchinae and the new clade Tropeognathinae. Acta Palaeontologica Polonica 65 (4): 743–761. Anhanguerids are a particular group of pterodactyloid pterosaurs, characterized mainly by their rostral sagittal crests, well laterally expanded jaw tips and enlarged anterior teeth. Due to the fragmentary nature of most known specimens, including holotypes, the taxonomy of the group has proved particularly difficult and controversial. Coloborhynchinae is a recently proposed clade within the Anhangueridae, and was defined as the most inclusive clade containing Coloborhynchus clavirostris but not Anhanguera or Ludodactylus. Coloborhynchinae was originally thought to include Coloborhynchus, Uktenadactylus, and Siroccopteryx. Here we present a reassessment of the taxonomy and phylogeny of all proposed members of the Coloborhynchinae and Coloborhynchus complex, with new anatomical comparisons and a novel phylo genetic analysis. Several features allow us to establish that coloborhynchines were much more diverse than previously thought, englobing four genera and seven species: Aerodraco sedgwickii gen. et comb. nov., Coloborhynchus claviros- tris, Nicorhynchus capito gen. et comb. nov., Nicorhynchus fluviferox gen. et comb. nov., Uktenadactylus rodriguesae sp. nov., and Uktenadactylus wadleighi. Nicorhynchus and Uktenadactylus are considered sister taxa, being distinct on the basis of several rostral characters. Although with a homoplastic flat rostrum surface, Siroccopteryx was recovered out of the Coloborhynchinae, as sister taxon of Tropeognathus, due to similarities on the palatal ridge (which is broad and deep, and starting at the same level) and the relatively stout teeth compared to other anhanguerids. -
Upper Albian and Cenomanian (Cretaceous) Ammonites from the Debarsu Formation (Yazd Block, Central Iran)
Acta Geologica Polonica, Vol. 63 (2013), No. 4, pp. 489–513 DOI: 10.2478/agp-2013-0021 Upper Albian and Cenomanian (Cretaceous) ammonites from the Debarsu Formation (Yazd Block, Central Iran) MARKUS WILMSEN1, MARISA STORM2, FRANZ THEODOR FÜRSICH3 AND MAHMOUD REZA MAJIDIFARD4 1Senckenberg Naturhistorische Sammlungen Dresden, Museum für Mineralogie und Geologie, Sektion Paläozoologie, Königsbrücker Landstr. 159, D-01109 Dresden, Germany. E-mail: [email protected] 2Department of Earth Sciences, University of Oxford, South Parks Road, Oxford OX1 3AN, United Kingdom 3GeoZentrum Nordbayern, Fachgruppe PaläoUmwelt, Friedrich-Alexander-Universität Erlangen-Nürnberg, Loewenichstr. 28, D-91054 Erlangen, Germany. 4Geological Survey of Iran, Box 131851-1494, Tehran, Iran. ABSTRACT: Wilmsen, M., Storm, M., Fürsich, F.T. and Majidifard, M.R. 2013. Upper Albian and Cenomanian (Cretaceous) am- monites from the Debarsu Formation (Yazd Block, Central Iran). Acta Geologica Polonica, 63 (4), 489–513. Warszawa. New ammonite faunas consisting of 13 taxa provide the first reliable biostratigraphic dating of the Debarsu Forma- tion of the Yazd Block, west-central Iran, indicating several levels in the Upper Albian and Lower Cenomanian, while a foraminiferal assemblage places the top of the Formation in the Middle Turonian. Among the identified ammonite taxa, Acompsoceras renevieri (Sharpe, 1857) is recorded from Iran for the first time. The upper part of the lower Up- per Albian is proved by the occurrences of mortoniceratines of the Mortoniceras (M.) inflatum Zone in the lower- most part of the Debarsu Formation. For the upper Upper Albian (traditional Stoliczkaia dispar Zone), the M. (Sub- schloenbachia) rostratum and M. (S.) perinflatum zones are proved by their index taxa. -
Partial Skull and Endocranial Cast of the Ankylosaurian Dinosaur Hungarosaurus from the Late Cretaceous of Hungary: Implications for Locomotion
Palaeontologia Electronica palaeo-electronica.org Partial skull and endocranial cast of the ankylosaurian dinosaur Hungarosaurus from the Late Cretaceous of Hungary: implications for locomotion Attila Ősi, Xabier Pereda Suberbiola, and Tamás Földes ABSTRACT A partial skull of ankylosaur from the Upper Cretaceous (Santonian) Csehbánya Formation in Iharkút and the endocranial cast taken from it are described. The mor- phology of the exoccipital, the elongated ‘neck’ region of the basioccipital, the shape of the occipital condyle, and the different flexure of the medulla relative to the forebrain unambiguously differentiate this specimen from the basicranium of Struthiosaurus, so it is assigned to Hungarosaurus sp. Whereas the endocranial cast reflects a brain gener- ally similar to those of other ankylosaurs, the dorsally hypertrophied cerebellum (also present is Struthiosaurus transylvanicus) is quite unusual within the group suggesting a more sophisticated cerebral coordination of posture and movement, and perhaps a more cursorial locomotary habit than predicted for other ankylosaurs. Attila Ősi. Hungarian Academy of Sciences – Eötvös Loránd University, Lendület Dinosaur Research Group, Pázmány Péter sétány 1/c, Budapest, 1117, Hungary [email protected] Xabier Pereda Suberbiola. Universidad del País Vasco/Euskal Herriko Unibertsitatea, Facultad de Ciencia y Tecnología, Dpto. Estratigrafía y Paleontología, Apartado 644, 48080 Bilbao, Spain [email protected] Tamás Földes. Institute of Diagnostic Imaging and Radiation Oncology of the University of Kaposvár, Kaposvár, 7400 Guba S. 40, Hungary [email protected] Keywords: Santonian, Iharkút, Ankylosauria, Hungarosaurus, skull, endocranial cast INTRODUCTION gary, which includes disarticulated cranial bones (Ősi, 2005; Ősi and Makádi, 2009), mainly the type Cranial remains of ankylosaurs are among the material of Struthiosaurus, Struthiosaurus austria- rarest fossils from the Late Cretaceous of Europe.