Discinid Brachiopod Life Assemblages: Fossil and Extant
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Discinisca Elslooensis Sp. N. Conglomerate
bulletin de l'institut royal des sciences naturelles de belgique sciences de la terre, 73: 185-194, 2003 bulletin van het koninklijk belgisch instituut voor natuurwetenschappen aardwetenschappen, 73: 185-194, 2003 Bosquet's (1862) inarticulate brachiopods: Discinisca elslooensis sp. n. from the Elsloo Conglomerate by Urszula RADWANSKA & Andrzej RADWANSKI Radwanska, U. & Radwanski, A., 2003. Bosquet's (1862) inarticu¬ Introduction late brachiopods: Discinisca elslooensis sp. n. from the Elsloo Con¬ glomerate. Bulletin de l'Institut royal des Sciences naturelles de Bel¬ gique, Sciences de la Terre, 73: 185-194, 2 pis.; Bruxelles-Brussel, The present authors, during research on fossil repré¬ March 31, 2003. - ISSN 0374-6291 sentatives of the inarticulate brachiopods of the genus Discinisca Dall, 1871, from the Miocene of Poland (Radwanska & Radwanski, 1984), Oligocène of Austria (Radwanska & Radwanski, Abstract 1989), and topmost Cretac- eous of Poland (Radwanska & Radwanski, 1994), have been informed A revision of the Bosquet (1862) collection of inarticulate brachio¬ by Annie V. Dhondt, that well preserved pods, acquired about 140 years ago by the Royal Belgian Institute of material of these invertebrates from the original collec¬ Natural Sciences, shows that the whole collection, from the Elsloo tion of Bosquet (1862) has been acquired by the Royal Conglomerate, contains taxonomically conspecific material, despite its variable labelling and taxonomie interprétation by previous authors. Belgian Institute of Natural Sciences in 1878. Annie V. The morphological features of complete shells, primarily of their Dhondt has kindly invited the present authors to revise ventral valves, clearly indicate that these inarticulate brachiopods this material to estimate its value and significance within can be well accommodated within the genus Discinisca Dall, 1871. -
Brachiopoda from the Southern Indian Ocean (Recent)
I - MMMP^j SA* J* Brachiopoda from the Southern Indian Ocean (Recent) G. ARTHUR COOPER m CONTRIBUTIONS TO PALEOBIOLOGY • NUMBER SERIES PUBLICATIONS OF THE SMITHSONIAN INSTITUTION Emphasis upon publication as a means of "diffusing knowledge" was expressed by the first Secretary of the Smithsonian. In his formal plan for the Institution, Joseph Henry outlined a program that included the following statement: "It is proposed to publish a series of reports, giving an account of the new discoveries in science, and of the changes made from year to year in all branches of knowledge." This theme of basic research has been adhered to through the years by thousands of titles issued in series publications under the Smithsonian imprint, commencing with Smithsonian Contributions to Knowledge in 1848 and continuing with the following active series: Smithsonian Contributions to Anthropology Smithsonian Contributions to Astrophysics Smithsonian Contributions to Botany Smithsonian Contributions to the Earth Sciences Smithsonian Contributions to the Marine Sciences Smithsonian Contributions to Paleobiology Smithsonian Contributions to Zoology Smithsonian Studies in Air and Space Smithsonian Studies in History and Technology In these series, the Institution publishes small papers and full-scale monographs that report the research and collections of its various museums and bureaux or of professional colleagues in the world of science and scholarship. The publications are distributed by mailing lists to libraries, universities, and similar institutions throughout the world. Papers or monographs submitted for series publication are received by the Smithsonian Institution Press, subject to its own review for format and style, only through departments of the various Smithsonian museums or bureaux, where the manuscripts are given substantive review. -
A New Species of Inarticulate Brachiopods, Discinisca Zapfei Sp.N., from the Upper Triassic Zlambach Formation
ZOBODAT - www.zobodat.at Zoologisch-Botanische Datenbank/Zoological-Botanical Database Digitale Literatur/Digital Literature Zeitschrift/Journal: Annalen des Naturhistorischen Museums in Wien Jahr/Year: 2001 Band/Volume: 102A Autor(en)/Author(s): Radwanski Andrzej, Summesberger Herbert Artikel/Article: A new species of inarticulate brachiopods, Discinisca zapfei sp.n., from the Upper Triassic Zlambach Formation (Northern Calcareous Alps, Austria), and a discussion of other Triassic disciniscans 109-129 ©Naturhistorisches Museum Wien, download unter www.biologiezentrum.at Ann. Naturhist. Mus. Wien 102 A 109–129 Wien, Februar 2001 A new species of inarticulate brachiopods, Discinisca zapfei sp.n., from the Upper Triassic Zlambach Formation (Northern Calcareous Alps, Austria), and a discussion of other Triassic disciniscans by Andrzej RADWANSKI1 & Herbert SUMMESBERGER2 (With 1 text-figure and 2 plates) Manuscript submitted on June 6th 2000, the revised manuscript on October 31st 2000. Abstract A new species of inarticulate brachiopods, Discinisca zapfei sp.n., is established for specimens collected by the late Professor Helmuth ZAPFE from the Zlambach Formation (Upper Triassic, Norian to Rhaetian) of the Northern Calcareous Alps (Austria). The collection, although small, offers a good insight into the morpho- logy of both the dorsal and the brachial valve of the shells, as well as into their mode of growth in clusters. The primary shell coloration is preserved, probably due to a rapid burial (? tempestite) of the clustered brachiopods in the living stage. A review and/or re-examination of other Triassic disciniscan brachiopods indicates that the newly established species, Discinisca zapfei sp.n., is closer to certain Paleogene-Neogene and/or present-day species than to any of the earlier described Triassic forms. -
Central Paratethyan Middle Miocene Brachiopods from Poland, Hungary and Romania in the Naturalis Biodiversity Center (Leiden, the Netherlands)
Central Paratethyan Middle Miocene brachiopods from Poland, Hungary and Romania in the Naturalis Biodiversity Center (Leiden, the Netherlands) A. Dulai Dulai, A. Central Paratethyan Middle Miocene brachiopods from Poland, Hungary and Romania in the Naturalis Biodiversity Center (Leiden, the Netherlands). Scripta Geologica, 149: 185-211, 1 fig., 4 pls., Leiden, August 2015. Alfréd Dulai, Department of Palaeontology and Geology, Hungarian Natural History Museum, H-1431, Budapest, P.O.B. 137, Hungary ([email protected]) Key words – Badenian, Lingula, Discinisca, Discradisca, Cryptopora, Gryphus, Argyrotheca, Joania, Megerlia. The world-famous collection of Naturalis Biodiversity Center in Leiden contains abundant fossil ma- terial, including brachiopods from the Central Paratethys (nine collecting sites from Poland, and one locality each from Hungary and Romania). More than 1400 (partly fragmentary) brachiopod speci- mens represent nine species of eight genera: Lingula cf. dregeri Andreae, Discinisca leopolitana (Fried- berg), Discradisca polonica (Radwańska & Radwański), Cryptopora nysti (Davidson), Gryphus cf. miocae- nicus (Michelotti), Argyrotheca cuneata (Risso), A. bitnerae Dulai, Joania cordata (Risso) and Megerlia sp. Most of the identified species are already known from the Central Paratethys, but the Leiden collec- tion contains a new Argyrotheca species (A. bitnerae), which was described recently in a separate paper (on the basis of more material, but including also Naturalis specimens). Most of the studied brachio- pods confirm earlier records known from the literature, but in some cases important new information is available on the distribution of the identified taxa within the Central Paratethys. These are, respec- tively, the first record of Discinisca leopolitana from Rybnica and Monastyrz, the genus Gryphus from Rybnica and from the Miocene of Poland, Argyrotheca bitnerae from Karsy, and Joania cordata from Várpalota. -
A New Species of Inarticulate Brachiopods, Discinisca Steiningeri Sp
ZOBODAT - www.zobodat.at Zoologisch-Botanische Datenbank/Zoological-Botanical Database Digitale Literatur/Digital Literature Zeitschrift/Journal: Annalen des Naturhistorischen Museums in Wien Jahr/Year: 1989 Band/Volume: 90A Autor(en)/Author(s): Radwanska Urszula, Radwanski Andrzej Artikel/Article: A new species of inarticulate brachiopods, Discinisca steiningeri sp. nov., from the Oligocene (Egerian) of Plesching near Linz, Austria 67-82 ©Naturhistorisches Museum Wien, download unter www.biologiezentrum.at Ann. Naturhist. Mus. Wien 90 A 67-82 Wien, Jänner 1989 A new species of inarticulate brachiopods, Discinisca steiningeri sp. nov., from the Late Oligocene (Egerian) of Plesching near Linz, Austria By U. RADWANSKA1) & A. RADWANSKI1) (With 2 textfigures and 4 plates) Manuscript submitted on January 21, 1988 Abstract A new species of inarticulate brachiopods, Discinisca steiningeri sp. n., is established for the specimens occurring in the Linz Sands (Egerian stage) exposed at Plesching near Linz, Austria. A relatively rich material of isolated dorsal valves allows the morphological variability of the new species to be recognized and to be compared with that known in other species of the genus, both modern and ancient. The specific characters of the new species are similar to some modern species of Discinisca which are typical of the western hemisphere but as yet unknown in the Tertiary deposits of Europe. A comparison with the few other species reported from the Miocene deposits of the Vienna Basin and the Fore-Carpathian Depression shows the distinctness of the new species from the remaining phyletic stocks, which are represented by occasional occurrences of the genus in the ancient sea systems of Central Europe. -
Smithsonian Miscellaneous Collections
SMITHSONIAN MISCELLANEOUS COLLECTIONS PART OF VOLUME LIII CAMBRIAN GEOLOGY AND PALEONTOLOGY No. 4.-CLASS1F1CAT10N AND TERMINOLOGY OF THE CAMBRIAN BRACHIOPODA With Two Plates BY CHARLES D. WALCOTT No. 1811 CITY OF WASHINGTON published by the smithsonian institution October 13, 1908] CAMBRIAN GEOLOGY AND PALEONTOLOGY No. 4.—CLASSIFICATION AND TERAIINOLOGY OF THE CAMBRIAN BRACHIOPODA^ By CHARLES D. WALCOTT (With Two Plates) CONTENTS Page Introduction i.^g Schematic diagram of evclution 139 Development in Cambrian time 141 Scheme of classification 141 Structure of the shell 149 Microscopic structure of the Cambrian Brachiopcda 150 Terminology relating to the shell 153 Definitions 154 INTRODUCTION My study of the Cambrian Brachiopoda has advanced so far that it is decided to pubHsh, in advance of the monograph,- a brief out- Hne of the classification, accompanied by (a) a schematic diagram of evolution and scheme of classification; (&) a note, with a diagram, on the development in Cambrian time; (c) a note on the structural characters of the shell, as this profoundly affects the classification; and (d) a. section on the terminology used in the monograph. The monograph, illustrated by 104 quarto plates and numerous text fig- ures, should be ready for distribution in the year 1909. SCHEMATIC DIAGRAM OF EVOLUTION In order to formulate, as far as possible, in a graphic manner a conception of the evolution and lines of descent of the Cambrian Brachiopoda, a schematic diagram (see plate 11) has been prepared for reference. It is necessarily tentative and incomplete, but it will serve to point out my present conceptions of the lines of evolution of the various genera, and it shows clearly the very rapid development of the primitive Atrematous genera in early Cambrian time. -
Animal Phylogeny and the Ancestry of Bilaterians: Inferences from Morphology and 18S Rdna Gene Sequences
EVOLUTION & DEVELOPMENT 3:3, 170–205 (2001) Animal phylogeny and the ancestry of bilaterians: inferences from morphology and 18S rDNA gene sequences Kevin J. Peterson and Douglas J. Eernisse* Department of Biological Sciences, Dartmouth College, Hanover NH 03755, USA; and *Department of Biological Science, California State University, Fullerton CA 92834-6850, USA *Author for correspondence (email: [email protected]) SUMMARY Insight into the origin and early evolution of the and protostomes, with ctenophores the bilaterian sister- animal phyla requires an understanding of how animal group, whereas 18S rDNA suggests that the root is within the groups are related to one another. Thus, we set out to explore Lophotrochozoa with acoel flatworms and gnathostomulids animal phylogeny by analyzing with maximum parsimony 138 as basal bilaterians, and with cnidarians the bilaterian sister- morphological characters from 40 metazoan groups, and 304 group. We suggest that this basal position of acoels and gna- 18S rDNA sequences, both separately and together. Both thostomulids is artifactal because for 1000 replicate phyloge- types of data agree that arthropods are not closely related to netic analyses with one random sequence as outgroup, the annelids: the former group with nematodes and other molting majority root with an acoel flatworm or gnathostomulid as the animals (Ecdysozoa), and the latter group with molluscs and basal ingroup lineage. When these problematic taxa are elim- other taxa with spiral cleavage. Furthermore, neither brachi- inated from the matrix, the combined analysis suggests that opods nor chaetognaths group with deuterostomes; brachiopods the root lies between the deuterostomes and protostomes, are allied with the molluscs and annelids (Lophotrochozoa), and Ctenophora is the bilaterian sister-group. -
The Molluscan Fauna of the Alum Bluff Group of Florida Part V
UNITED STATES DEPARTMENT OF THE INTERIOR THE MOLLUSCAN FAUNA OF THE ALUM BLUFF GROUP OF FLORIDA PART V. TELLINACEA, SOLENACEA, MACTRACEA MYACEA, MOLLUSCOIDEA GEOLOGICAL SURVEY PROFESSIONAL PAPER 142-E Please do not destroy or throw away this publication. If you have no further use for it, write to the Geological Survey at Washington and ask for a frank to return it DEPARTMENT OF THE INTERIOR Hubert Work, Secretary U. S. GEOLOGICAL SURVEY George Otis Smith, Director Professional Paper 142 E THE MOLLUSGAN FAUNA OF THE ALUM BLUFF GROUP OF FLORIDA BY JULIA GARDNER PART v. TELLINACEA, SOLENACEA, MACTRACEA, MYACEA, MOLLUSCOIDEA Published June 5,1928 (Pages 185-249) UNITED STATES GOVERNMENT PRINTING OFFICE WASHINGTON 1928 For sale by the Superintendent of Documents, U. S. Government Printing Office, Washington 2.5, D. C. CONTENTS Page Page Introduction.__..___._-._______________________ .__ 185 Svstematic descriptions Continued. Systematic descriptions.___________________________ 189 Phylum Mollusca Continued. Phylum Mollusca__-_-___-_-________.________ 189 Class Pelecypoda Continued. Class Pelecypoda---_--__-_-_-___-__.______ 189 Order Teleodesmacea Continued. Order Teleodesmacea__________________ 189 Superfamily Myacea.__--__--______ 226 Superfamily Tellinacea-____________ 189 Family Corbulidae___-_--______ 226 Family Tellinidae___________ 189 Family Spheniopsidae._________ 236 Family Semelidae. ____________ 203 Family Saxicavidae. ___________ 237 Family Donacidae___--___--___ 211 Family Gastrochaenidae._______ 238 Family Psammobiidae.-.__.-___ 213 Phylum Molluscoidea.-.----------------------- 239 Superfamily Solenacea_____________ 216 Class Brachiopoda___---_-_-_--__-_-------_ 239 Family Solenidae. _____________ 217 Order Neotremata.____________________ 239 Superfamily Mactracea_____._-_.___ 218 Superfamily Discinacea____________ 239 Family Mactridae____-__-___-_ 219 Family Discinidae.____________ 239 Family Mesodesmatidae._______ 223 Index.___________________________________________ i ILLUSTRATIONS Page PLATES XXIX-XXXII. -
Late Eocene to Early Oligocene) of Atzendorf, Central Germany
Pala¨ontol Z DOI 10.1007/s12542-015-0262-8 REVIEW ARTICLE Brachiopods from the Silberberg Formation (Late Eocene to Early Oligocene) of Atzendorf, Central Germany 1 2 Maria Aleksandra Bitner • Arnold Mu¨ller Received: 17 September 2014 / Accepted: 15 April 2015 Ó The Author(s) 2015. This article is published with open access at Springerlink.com Abstract Sixbrachiopodspecies,i.e.,Discradisca sp., Kurzfassung Aus der obereoza¨nen bis unteroligoza¨nen Cryptopora sp., Pliothyrina sp. cf. P. grandis (Blu- Sibergerb-Formation von Atzendorf, Deutschland, konnten menbach, 1803), Terebratulina tenuistriata (Leymerie, sechs Brachiopoden-Arten beschrieben werden: Dis- 1846), Rhynchonellopsis nysti (Bosquet, 1862), and cradisca sp., Cryptopora sp., Pliothyrina sp. cf. P. grandis Orthothyris pectinoides (von Koenen, 1894), have been (Blumenbach, 1803), Terebratulina tenuistriata (Leymerie, identified in the Late Eocene to Early Oligocene Sil- 1846), Rhynchonellopsis nysti (Bosquet, 1862), Orthothyris berberg Formation of Atzendorf, Central Germany. The pectinoides (von Koenen, 1894). Die dominierenden Arten species R. nysti and O. pectinoides dominate the studied sind R. nysti und O. pectinoides. Aufgrund des Armgeru¨sts assemblage. Rhynchonellopsis is here transferred from wird Rhynchonellopsis von der Familie Cancellothyrididae the family Cancellothyrididae to Chlidonophoridae be- in die Familie Chlidonophoridae verschoben. Orthothyris cause it has a loop without united crural processes. pectinoides hat ein Brachialgeru¨st vom Chlidonophoriden- Orthothyris -
Permophiles International Commission on Stratigraphy
Permophiles International Commission on Stratigraphy Newsletter of the Subcommission on Permian Stratigraphy Number 66 Supplement 1 ISSN 1684 – 5927 August 2018 Permophiles Issue #66 Supplement 1 8th INTERNATIONAL BRACHIOPOD CONGRESS Brachiopods in a changing planet: from the past to the future Milano 11-14 September 2018 GENERAL CHAIRS Lucia Angiolini, Università di Milano, Italy Renato Posenato, Università di Ferrara, Italy ORGANIZING COMMITTEE Chair: Gaia Crippa, Università di Milano, Italy Valentina Brandolese, Università di Ferrara, Italy Claudio Garbelli, Nanjing Institute of Geology and Palaeontology, China Daniela Henkel, GEOMAR Helmholtz Centre for Ocean Research Kiel, Germany Marco Romanin, Polish Academy of Science, Warsaw, Poland Facheng Ye, Università di Milano, Italy SCIENTIFIC COMMITTEE Fernando Álvarez Martínez, Universidad de Oviedo, Spain Lucia Angiolini, Università di Milano, Italy Uwe Brand, Brock University, Canada Sandra J. Carlson, University of California, Davis, United States Maggie Cusack, University of Stirling, United Kingdom Anton Eisenhauer, GEOMAR Helmholtz Centre for Ocean Research Kiel, Germany David A.T. Harper, Durham University, United Kingdom Lars Holmer, Uppsala University, Sweden Fernando Garcia Joral, Complutense University of Madrid, Spain Carsten Lüter, Museum für Naturkunde, Berlin, Germany Alberto Pérez-Huerta, University of Alabama, United States Renato Posenato, Università di Ferrara, Italy Shuzhong Shen, Nanjing Institute of Geology and Palaeontology, China 1 Permophiles Issue #66 Supplement -
Brachiopods from the Eocene La Meseta Formation of Seymour Island, Antarctic Peninsula
BRACHIOPODS FROM THE EOCENE LA MESETA FORMATION OF SEYMOUR ISLAND, ANTARCTIC PENINSULA MARIA ALE KSA NDRA BITNER Bitner, M.A. 1996. Brachi opods from the Eoce ne La Meseta Formation of Sey mo ur Island , Antarc tic Peninsul a. In: A. Gai dz icki (ed .) Palaeon tological Result s of the Polish A ntarctic Exped itions. Part 11. - Palaeont ologia Polonica SS, 65-100. Th e rem arkabl y diverse brachi opod assemblage fro m the Eocene La Meseta Formatio n of Seymour (Murarnbio) Islan d, Antarctic Penin sul a, co nta ins nineteen ge nera and twent y four spec ies. Four genera and eight spec ies are new, i.e. Basiliola minuta sp. n., Tegu lorhynchia ampullacea sp. n., Parapli cirhvn chia gazdz icki! ge n. et sp. n.. Seymourella ow eni ge n. et sp. n., Ge n. et sp. n., Mu rravia foster! sp. n., Macandrevia cooperi sp. n., and Laquethiris curiosa gen . et sp. n. A new subfamily Sey mo urinae is prop osed for the species Seymo u rella oweni. Genera Basiliola. Hemithiris, Parapli cirhynchia. Seymourella, Murravia, Ma gel/a, Stetho thyris, Macandrevia, and Laqu ethiris are reported for the first tim e from the La Meseta Formatio n, although Hemithiris and Magella have been already noted from the Terti ary strata of adjacent Coc kburn Island. So me of the ge nera tBasiliola, Hemithiris. Notosaria, Murra via, Stethothyri s, Macand revia i described herein represent the oldest OCC UITences of the genus, thu s ex ten ding their stratig raphical ranges, which suggests that Sey mo ur Island might play an important role in the evolution of man y bruchi opod taxa from where they spread north wards before the development of the circum-A ntarc tic current in the Oligoccne time. -
Mesa Verde National Park Paleontological Resource Inventory (Non-Sensitive Version)
National Park Service U.S. Department of the Interior Natural Resource Stewardship and Science Mesa Verde National Park Paleontological Resource Inventory (Non-Sensitive Version) Natural Resource Report NPS/MEVE/NRR—2017/1550 ON THE COVER An undescribed chimaera (ratfish) egg capsule of the ichnogenus Chimaerotheca found in the Cliff House Sandstone of Mesa Verde National Park during the work that led to the production of this report. Photograph by: G. William M. Harrison/NPS Photo (Geoscientists-in-the-Parks Intern) Mesa Verde National Park Paleontological Resources Inventory (Non-Sensitive Version) Natural Resource Report NPS/MEVE/NRR—2017/1550 G. William M. Harrison,1 Justin S. Tweet,2 Vincent L. Santucci,3 and George L. San Miguel4 1National Park Service Geoscientists-in-the-Park Program 2788 Ault Park Avenue Cincinnati, Ohio 45208 2National Park Service 9149 79th St. S. Cottage Grove, Minnesota 55016 3National Park Service Geologic Resources Division 1849 “C” Street, NW Washington, D.C. 20240 4National Park Service Mesa Verde National Park PO Box 8 Mesa Verde CO 81330 November 2017 U.S. Department of the Interior National Park Service Natural Resource Stewardship and Science Fort Collins, Colorado The National Park Service, Natural Resource Stewardship and Science office in Fort Collins, Colorado, publishes a range of reports that address natural resource topics. These reports are of interest and applicability to a broad audience in the National Park Service and others in natural resource management, including scientists, conservation and environmental constituencies, and the public. The Natural Resource Report Series is used to disseminate comprehensive information and analysis about natural resources and related topics concerning lands managed by the National Park Service.