01 Venturi.Pmd
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Marine Sediments from the Southern Sierra Madre Oriental
Revista Mexicana de Ciencias Geológicas ISSN: 1026-8774 [email protected] Universidad Nacional Autónoma de México México Blau, Joachim; Meister, Christian; Schmidt-Effing, Reinhard; Villaseñor, Ana B. A new fossiliferous site of Lower Liassic (Upper Sinemurian) marine sediments from the southern Sierra Madre Oriental (Puebla, Mexico): ammonite fauna, biostratigraphy, and description of Ectocentrites hillebrandti new species Revista Mexicana de Ciencias Geológicas, vol. 25, núm. 3, 2008, pp. 402-407 Universidad Nacional Autónoma de México Querétaro, México Available in: http://www.redalyc.org/articulo.oa?id=57225303 How to cite Complete issue Scientific Information System More information about this article Network of Scientific Journals from Latin America, the Caribbean, Spain and Portugal Journal's homepage in redalyc.org Non-profit academic project, developed under the open access initiative 402 RevistaBlau etMexicana al. de Ciencias Geológicas, v. 25, núm. 3, 2008, p. 402-407 A new fossiliferous site of Lower Liassic (Upper Sinemurian) marine sediments from the southern Sierra Madre Oriental (Puebla, Mexico): ammonite fauna, biostratigraphy, and description of Ectocentrites hillebrandti new species Joachim Blau1,*, Christian Meister2, Reinhard Schmidt-Effi ng3, and Ana B. Villaseñor4 1 Feldbergstrasse 5, D-61191 Rosbach-Rodheim, Germany. 2 Muséum d’Histoire Naturelle, Département de Géologie et Paléontologie, 1 Rte de Malagnou, CP. 6434, CH-1211 Genève 6, Switzerland. 3 Institut für Geologie und Paläontologie, Hans-Meerwein-Strasse 11a, D-35032 Marburg, Germany. 4 Instituto de Geología, Departamento de Paleontología, Ciudad Universitaria, 04510, México, D.F., Mexico. * [email protected] ABSTRACT We describe ammonites from a newly discovered, fossil-bearing, marine Liassic locality (Lower Jurassic, Huayacocotla Fm.) in the vicinity of the Zongozotla Municipality (southern Sierra Madre Oriental) in the northern part of Puebla State (Mexico). -
Bollettino Della Società Paleontologica Italiana
Bollettino della Società Paleontologica Italiana Pubblicato sotto gli auspici e col contributo del Consiglio Nazionale delle Ricerche Volume 40, n. 3, 2001 MUCCHI - MODENA Bollettino della Società Paleontologica Italiana 40 (3). 2001 ISSN 0375-7633 325-337 1 tav. Modena, Dicembre 2001 Posizione tassonomica di Galnticeras (Ammonoidea): un genere medio-iiassico della Tetide mediterranea Federico VENTURI Massimiliano Bll.OTTA Dipartimento di Scienze della Terra Università degli Studi di Perugia KEY WORDS — Ammonoidea, Lytoceratina, Systematics, Carixian, Tethys, Umbro-Marchean Apennines. Italy. RIASSUNTO - In auesto articolo vengono aggiornate le conoscenze su!genere Galaticeras, un ammonoide del Carixiano inferiore e medio, tipico della Sicilia e di altre aree centro-tetidee, tra ad il territorio appenninico, dove è presente in grande quantità. L’osservazione di numerosi modelli interni (ben conservati su entrambi i lati della conchiglia) raccolti nell’Appennino Umbro-Marchigiano ha permesso di dimostrare con chiarezza che il genere Galaticeras appartiene al sottordine Lytoceratina. Questa affermazione, che contrasta con quanto viene normalmente riportato in letteratura (infatti il taxon è stato attribuito più frequentemente ai Phylloceratina o agli Ammonidna), è basata su caratteri strutturali che possono essere considerati stabili per i tre sottordini di ammonoidi giurassici fin dalla loro origine, e non sog getti a convergenza: linee suturali (aspetto dei lobi E ed l) e pseudosuture (andamento e conformazione). Per la forma generale della sutura e della conchiglia, noi riteniamo che i Galaticeras siano tassonomicamente affini ai Peltolytoccras ed agli Exomiloceras (anch'essi a distribuzione teddea e presenti nel Sinemuriano), con i quali costituirebbero la nuova sotto famiglia Peltolytoceratinae (in famiglia Ectocentriddae). qui proposta. -
Revisión De Los Ammonoideos Del Lías Español Depositados En El Museo Geominero (ITGE, Madrid)
Boletín Geológico y Minero. Vol. 107-2 Año 1996 (103-124) El Instituto Tecnológico Geominero de España hace presente que las opiniones y hechos con signados en sus publicaciones son de la exclusi GEOLOGIA va responsabilidad de los autores de los trabajos. Revisión de los Ammonoideos del Lías español depositados en el Museo Geominero (ITGE, Madrid). Por J. BERNAD (*) y G. MARTINEZ. (**) RESUMEN Se revisan desde el punto de vista taxonómico, los fósiles de ammonoideos correspondientes al Lías español que se encuentran depositados en el Museo Geominero. La colección está compuesta por ejemplares procedentes de 67 localida des españolas, pertenecientes a colecciones de diferentes autores. Se identifican los ordenes Phylloceratina, Lytoceratina y Ammonitina, las familias Phylloceratidae, Echioceratidae, eoderoceratidae, Liparoceratidae, Amaltheidae, Dactyliocerati Los derechos de propiedad de los trabajos dae, Hildoceratidae y Hammatoceratidae y las subfamilias Xipheroceratinae, Arieticeratinae, Harpoceratinae, Hildocerati publicados en esta obra fueron cedidos por nae, Grammoceratinae, Phymatoceratinae y Hammatoceratinae correspondientes a los pisos Sinemuriense, Pliensbachien los autores al Instituto Tecnológico Geomi se y Toarciense. nero de España Oueda hecho el depósito que marca la ley. Palabras clave: Ammonoidea, Taxonomía, Lías, España, Museo Geominero. ABSTRACT The Spanish Liassic ammonoidea fossil collections of the Geominero Museum is revised under a taxonomic point of view. The collection includes specimens from 67 Spanish -
Contributions in BIOLOGY and GEOLOGY
MILWAUKEE PUBLIC MUSEUM Contributions In BIOLOGY and GEOLOGY Number 51 November 29, 1982 A Compendium of Fossil Marine Families J. John Sepkoski, Jr. MILWAUKEE PUBLIC MUSEUM Contributions in BIOLOGY and GEOLOGY Number 51 November 29, 1982 A COMPENDIUM OF FOSSIL MARINE FAMILIES J. JOHN SEPKOSKI, JR. Department of the Geophysical Sciences University of Chicago REVIEWERS FOR THIS PUBLICATION: Robert Gernant, University of Wisconsin-Milwaukee David M. Raup, Field Museum of Natural History Frederick R. Schram, San Diego Natural History Museum Peter M. Sheehan, Milwaukee Public Museum ISBN 0-893260-081-9 Milwaukee Public Museum Press Published by the Order of the Board of Trustees CONTENTS Abstract ---- ---------- -- - ----------------------- 2 Introduction -- --- -- ------ - - - ------- - ----------- - - - 2 Compendium ----------------------------- -- ------ 6 Protozoa ----- - ------- - - - -- -- - -------- - ------ - 6 Porifera------------- --- ---------------------- 9 Archaeocyatha -- - ------ - ------ - - -- ---------- - - - - 14 Coelenterata -- - -- --- -- - - -- - - - - -- - -- - -- - - -- -- - -- 17 Platyhelminthes - - -- - - - -- - - -- - -- - -- - -- -- --- - - - - - - 24 Rhynchocoela - ---- - - - - ---- --- ---- - - ----------- - 24 Priapulida ------ ---- - - - - -- - - -- - ------ - -- ------ 24 Nematoda - -- - --- --- -- - -- --- - -- --- ---- -- - - -- -- 24 Mollusca ------------- --- --------------- ------ 24 Sipunculida ---------- --- ------------ ---- -- --- - 46 Echiurida ------ - --- - - - - - --- --- - -- --- - -- - - --- -
Stuttgarter Beiträge Zur Naturkunde
© Biodiversity Heritage Library, http://www.biodiversitylibrary.org/; www.zobodat.at "737 Stuttgarter Beiträge zur Naturkunde Serie B (Geologie und Paläontologie) Herausgeber: Staatliches Museum für Naturkunde, Schloss Rosenstein, 70CXD Stuttgart 1 Stuttgarter Beitr. Naturk. © Biodiversity Heritage Library, http://www.biodiversitylibrary.org/; www.zobodat.at 2 STUTTGARTER BEITRÄGE ZUR NATURKUNDE Ser. B, Nr. 65 The more important species to which a lectotype has herein been designated and figured are Acanthopleuroceras maugenesti (d'Orb.) and Coeloceras grenouillouxi (d'Orb.). The holotype oi Platypleu- roceras brevispina, a fragment of three successive whorls, is described in detail for the first time. The ranges of described ammonites are presented in Table 2. The early appearance of Zetoceras and Lytoceras, and the occurence of Crucilobiceras, Microderoceras, and Jamesonites are notable. The first evidence of the Liparoceratid family occurs in the upper part of the taylori Subzone. Resume La subdivision biostratigraphique du Pliensbachien inferieur a ete etudiee dans son stratotype a Pliensbach (arrondissement de Göppingen, Wurtemberg). Deux coupes supplementaires de la region- type, Celles de Nürtingen et de Holzmaden, ont ete prises egalement en consideration. Le Schema de subdivision en zones et sous-zones elabore par Dean et al. (1961) pour la province liasique de l'Europe du NW peut etre applique ä la serie marnocalcaire, epaisse de 9 a 12,5 m, de la region-type. La seule restriction importante est la position de la sous-zone a Masseanum, si on se refere ä la definition de la zone ä Jamesoni par Oppel (1856). Les premiers representants du genre Tropidoceras se trouvent ensemble avec des Uptonia. II faut en conclure que la sous-zone ä Masseanum est la sous-zone superieure de la zone ä Jamesoni. -
G Abhandlungen Der Geologischen Bundesanstalt
©Geol. Bundesanstalt, Wien; download unter www.geologie.ac.at ABHANDLUNGEN DER GEOLOGISCHEN BUNDESANSTALT ,G Abh. Geol. B.-A. ISSN 0378-08641 ISBN 3-85316-007-7 Band 56/2 I S. 319-328 Wien, Dezember 1999 Geologie ohne Grenzen Redaktion: Festschrift 150 Jahre Geologische Bundesanstalt Harald Lobitzer & Pavol Grecula Some hitherto Undescribed Liassic Ammonites from the Adnet Formation in Austria MILOÖ RAKÜS)* 12 Text-Figures, 3 Plates Northern Calcareous Alps Adnet Formation Liassic Ammonites Österreichische Karte 1:50.000 New Species Blatt 94 Systematics Contents Abstract 319 Zusammenfassung 319 1. Introduction 319 2. Systematic part 320 Acknowledgements 328 References 328 Abstract In this article STÜR'S collection of ammonites from the Adnet locality is revised. The revision showed that the collection comprises interes ting ammonites from the Lotharingian and Carixian in which four previously undescribed species of ammonites occur. Although STUR had al ready designated three of them as new species, they were never published. There is also a lectotype of the species originally described as Ammonites alius (HAUER), which enabled its new and more precise definition. A lectotype of Paroxynoticeras salisburgense (HAUER) is also newly depicted here. Einige bislang unbeschriebene Ammoniten des Lias von Adnet, Österreich Zusammenfassung Im Laufe der Revision der Ammonitenfauna des Lias von Adnet stellte sich heraus, daß die Sammlung STUR im Depot der Geologischen Bundesanstalt auch vier bislang unbeschriebene Arten des Lotharingiums bzw. Carixiums umfaßt. Obwohl STUR drei von diesen Exemplaren bereits als neue Arten designiert hatte, wurde ihre Beschreibung nie veröffentlicht. Die Sammlung umfaßt auch einen Lektotypus jener Art, die ursprünglich als Ammonites altus (HAUER) beschrieben wurde, der nun eine wesentlich präzisere Arten-Diagnose erlaubt. -
Austroalpine Liassic Ammonites from the Adnet Formation (Northern Calcareous Alps) 163-211 ©Geol
ZOBODAT - www.zobodat.at Zoologisch-Botanische Datenbank/Zoological-Botanical Database Digitale Literatur/Digital Literature Zeitschrift/Journal: Jahrbuch der Geologischen Bundesanstalt Jahr/Year: 1993 Band/Volume: 136 Autor(en)/Author(s): Meister Christian, Böhm Florian Artikel/Article: Austroalpine Liassic Ammonites from the Adnet Formation (Northern Calcareous Alps) 163-211 ©Geol. Bundesanstalt, Wien; download unter www.geologie.ac.at Jb. Geol. B.-A. ISSN 0016-7800 Band 136 S.163-211 Wien, Juli 1993 Austroalpine Liassic Ammonites from the Adnet Formation (Northern Calcareous Alps) By CHRISTIAN MEISTER & FLORIAN BÖHM *) With 14 Text-Figures and 9 Plates Oslerreich Salzburg Oberöslerreich Nördliche Kalkalpen Lias Ammoniten Oslerreichische Karle 1. 50.000 Biostratigraphie BI/1l1er94, 95, 96,126 Palaeogeographie Contents Zusammenfassung 163 Abstract. .. 164 Resume 164 1. Introduction 164 2. Geographical and Geological Framework 164 3. Lithological Description and Qualitative/Quantitative Ammonite Distributions 165 3.1. Schmiedwirt Quarry 165 3.2. Breitenberg Quarry 166 3.3. Rotkogel Outcrop 166 3.4. Rötelstein Outcrop 168 4. Systematic Palaeontology 169 PhylioceratinaARKELL 1950 171 LytoceratinaHYATT1889 174 Ammonitina HYATT 1889 175 5. Biostratigraphical Framework 184 5.1. Sinemurian 184 5.1.1. Early Sinemurian 184 5.1.2. Late Sinemurian 184 5.2. Pliensbachian 184 5.2.1. Early Pliensbachian (Carixian) 184 5.2.2. Late Pliensbachian (Domerian) 186 5.3. Toarcian 186 6. Faunal Composition and Palaeogeographical Remarks 189 7. Conclusion 190 Acknowledgements 190 References 208 Oberostalpine Liasammoniten aus der Adnetformation (Nördlichen Kalkalpen) Zusammenfassung Das Oberostalpin spielt eine Schlüsselrolle für das Verständnis der Verteilungsmuster der jurassischen Ammonitenfaunen und für die Fixierung genauer biostratigraphischer Korrelationen zwischen Tethyaler und Euroborealer Faunenprovinz. -
Database of Bibliography of Living/Fossil
www.shark-references.com Version 16.01.2018 Bibliography database of living/fossil sharks, rays and chimaeras (Chondrichthyes: Elasmobranchii, Holocephali) Papers of the year 2017 published by Jürgen Pollerspöck, Benediktinerring 34, 94569 Stephansposching, Germany and Nicolas Straube, Munich, Germany ISSN: 2195-6499 DOI: 10.13140/RG.2.2.32409.72801 copyright by the authors 1 please inform us about missing papers: [email protected] www.shark-references.com Version 16.01.2018 Abstract: This paper contains a collection of 817 citations (no conference abstracts) on topics related to extant and extinct Chondrichthyes (sharks, rays, and chimaeras) as well as a list of Chondrichthyan species and hosted parasites newly described in 2017. The list is the result of regular queries in numerous journals, books and online publications. It provides a complete list of publication citations as well as a database report containing rearranged subsets of the list sorted by the keyword statistics, extant and extinct genera and species descriptions from the years 2000 to 2017, list of descriptions of extinct and extant species from 2017, parasitology, reproduction, distribution, diet, conservation, and taxonomy. The paper is intended to be consulted for information. In addition, we provide data information on the geographic and depth distribution of newly described species, i.e. the type specimens from the years 1990 to 2017 in a hot spot analysis. New in this year's POTY is the subheader "biodiversity" comprising a complete list of all valid chimaeriform, selachian and batoid species, as well as a list of the top 20 most researched chondrichthyan species. Please note that the content of this paper has been compiled to the best of our abilities based on current knowledge and practice, however, possible errors cannot entirely be excluded. -
MEDDELELSER OM GR0NLAND UDGIVNE AF KOMMISSIONEN for VIDENSKABELIGE UNDERS0GELSER I GR0NLAND Bd
MEDDELELSER OM GR0NLAND UDGIVNE AF KOMMISSIONEN FOR VIDENSKABELIGE UNDERS0GELSER I GR0NLAND Bd. 168 ■ N r. 3 AN ANNOTATED MAP OF THE PERMIAN AND MESOZOIC FORMATIONS OF EAST GREENLAND BY JOHN H. CALLOMON, DESMOND T. DONOVAN and RUDOLF TROMPY WITH 9 FIGURES IN THE TEXT, AND 1 MAP K0BENHAVN C. A. REITZELS FORLAG BIANCO LUNOS BOGTRYKKEHI A/S 1972 A map has been compiled on the scale of 1:1 million showing Permian and Mesozoic rocks of East Greenland from 70° to 77° north latitude. The accompanying text briefly summarizes the existing knowledge of these rocks. Lower Permian (not shown on the map) is represented by non-marine formations which lie conformably on Upper Carboniferous. Upper Permian lies unconformably on Lower Permian and earlier rocks with a basal conglomerate. The remaining Upper Permian rocks include marine strata with arich fauna. The lowest Triassic beds are marine with an abundant fauna which enables six ammonoid zones to be recognized. The rest of the Trias is almost entirely non marine, a mainly clastic redbed sequence with some evaporites. The Trias closes with deltaic beds with an abundant flora, which span the interval from Rhaetian to earliest Jurassic (Hettangian). The Jurassic succession is incomplete. The Middle Jurassic has yielded important ammonite faunas which make it a zonal standard for the boreal Jurassic, very differ ent from that of Europe. Upper Jurassic rocks, mainly Upper Oxfordian and Lower Kimmeridgian, are widespread. Still higher Jurassic rocks are preserved in Milne Land. Lowest Cretaceous (Berriasian and Yalanginian) rocks have yielded important faunas, which in the Valanginian include both North European and Mediterranean elements. -
Un Nouveau Genre Et Une Nouvelle Espèce D’Ammonite Micromorphe Dans Le Sinémurien De L’Est De La France (Côte-D’Or)
Un nouveau genre et une nouvelle espèce d’ammonite micromorphe dans le Sinémurien de l’Est de la France (Côte-d’Or). Jean-Louis Dommergues To cite this version: Jean-Louis Dommergues. Un nouveau genre et une nouvelle espèce d’ammonite micromorphe dans le Sinémurien de l’Est de la France (Côte-d’Or).. Revue de Paléobiologie, Museum d’Histoire Naturelle de la Ville de Geneve, 2015, 34 (1), pp.151-160. 10.5281/zenodo.18905. hal-01184751 HAL Id: hal-01184751 https://hal.archives-ouvertes.fr/hal-01184751 Submitted on 19 Aug 2019 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. REVUE DE VOLUME 34 (1 ) – 2015 PALÉOBIOLOGIE Une institution Ville de Genève www.museum-geneve.ch Revue de Paléobiologie, Genève (juin 2015) 34 (1) : 151-160 ISSN 0253-6730 Un nouveau genre et une nouvelle espèce d’ammonite micromorphe dans le Sinémurien de l’Est de la France (Côte-d’Or) Jean-Louis DOMMERGUES1 1 UFR Sciences de la Vie de la Terre et de l’Environnement, Université de Bourgogne, CNRS/uB, UMR 6282, Biogéo sciences Dijon, 6 Boulevard Gabriel, F21000 Dijon, France. -
Sinemurian Biostratigraphy of the Tannscharten Section
ZOBODAT - www.zobodat.at Zoologisch-Botanische Datenbank/Zoological-Botanical Database Digitale Literatur/Digital Literature Zeitschrift/Journal: Austrian Journal of Earth Sciences Jahr/Year: 2018 Band/Volume: 111 Autor(en)/Author(s): Lukeneder Petra, Lukeneder Alexander Artikel/Article: Sinemurian biostratigraphy of the Tannscharten section near Reichraming (Lower Jurassic, Schneeberg Syncline, Northern Calcareous Alps) 92- 110 download https://content.sciendo.com/view/journals/ajes/ajes-overview.xml Austrian Journal of Earth Sciences Vienna 2018 Volume 111/1 092 - 110 DOI: 10.17738/ajes.2018.0007 Sinemurian biostratigraphy of the Tannscharten section near Reichraming (Lower Jurassic, Schneeberg Syncline, Northern Calcareous Alps) Petra LUKENEDER1)*) & Alexander LUKENEDER1) 1) Museum of Natural History Vienna, Burgring 7, 1010 Vienna, Austria; *) Corresponding author: [email protected] KEYWORDS Ammonites; Allgäu Formation; Lower Jurassic; Reichraming Nappe; Northern Calcareous Alps Abstract Lower Jurassic ammonites were collected from deep-water limestones of the Tannscharten section, southwest of Reich- raming (Northern Calcareous Alps, Upper Austria). The outcrop provides a rich Upper Sinemurian (Lower Jurassic) ammo- nite fauna of the Allgäu Formation. The area is situated in the westernmost part of the Schneeberg Syncline in the north of the Reichraming Nappe (High Bajuvaric Unit). The ammonite fauna consists of seven different genera, each apparently represented by 1–2 species. Echioceratids are the most frequent components (Echioceras, Leptechioceras, Paltechioceras), followed by the phylloceratids (Juraphyllites, Partschiceras) and oxynoticeratids (Gleviceras, Paroxynoticeras). Juraphyllites libertus, Partschiceras striatocostatum, Gleviceras paniceum, Echioceras quenstedti, Echioceras raricostatoides, Paltechioceras boehmi, Leptechioceras meigeni, Leptechioceras macdonnelli and Paltechioceras oosteri are new for the Schneeberg Syn- cline and allow for the first time a detailed biostratigraphy of the Echioceras raricostatum zone. -
Paleontological Contributions
THE UNIVERSITY OF KANSAS PALEONTOLOGICAL CONTRIBUTIONS May 15, 1970 Paper 47 SIGNIFICANCE OF SUTURES IN PHYLOGENY OF AMMONOIDEA JURGEN KULLMANN AND JOST WIEDMANN Universinit Tubingen, Germany ABSTRACT Because of their complex structure ammonoid sutures offer best possibilities for the recognition of homologies. Sutures comprise a set of individual elements, which may be changed during the course of ontogeny and phylogeny as a result of heterotopy, hetero- morphy, and heterochrony. By means of a morphogenetic symbol terminology, sutural formulas may be established which show the composition of adult sutures as well as their ontogenetic development. WEDEKIND ' S terminology system is preferred because it is the oldest and morphogenetically the most consequent, whereas RUZHENTSEV ' S system seems to be inadequate because of its usage of different symbols for homologous elements. WEDEKIND ' S system includes only five symbols: E (for external lobe), L (for lateral lobe), I (for internal lobe), A (for adventitious lobe), U (for umbilical lobe). Investigations on ontogenetic development show that all taxonomic groups of the entire superorder Ammonoidea can be compared one with another by means of their sutural development, expressed by their sutural formulas. Most of the higher and many of the lower taxa can be solely characterized and arranged in phylogenetic relationship by use of their sutural formulas. INTRODUCTION Today very few ammonoid workers doubt the (e.g., conch shape, sculpture, growth lines) rep- importance of sutures as indication of ammonoid resent less complicated structures; therefore, phylogeny. The considerable advances in our numerous homeomorphs restrict the usefulness of knowledge of ammonoid evolution during recent these features for phylogenetic investigations.