Newsletter Number 49
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Aspects of the Functional Morphology in the Cranial and Cervical Skeleton of the Sabre-Toothed Cat Paramachairodus Ogygia (Kaup, 1832) (Felidae
Blackwell Science, LtdOxford, UKZOJZoological Journal of the Linnean Society0024-4082The Lin- nean Society of London, 2005? 2005 1443 363377 Original Article FUNCTIONAL MORPHOLOGY OF P. OGYGIAM. J. SALESA ET AL. Zoological Journal of the Linnean Society, 2005, 144, 363–377. With 11 figures Aspects of the functional morphology in the cranial and cervical skeleton of the sabre-toothed cat Paramachairodus ogygia (Kaup, 1832) (Felidae, Machairodontinae) from the Late Miocene of Spain: Downloaded from https://academic.oup.com/zoolinnean/article-abstract/144/3/363/2627519 by guest on 18 May 2020 implications for the origins of the machairodont killing bite MANUEL J. SALESA1*, MAURICIO ANTÓN2, ALAN TURNER1 and JORGE MORALES2 1School of Biological & Earth Sciences, Byrom Street, Liverpool John Moores University, Liverpool, L3 3AF, UK 2Departamento de Palaeobiología, Museo Nacional de Ciencias Naturales-CSIC, José Gutiérrez Abascal, 2. 28006 Madrid, Spain Received January 2004; accepted for publication March 2005 The skull and cervical anatomy of the sabre-toothed felid Paramachairodus ogygia (Kaup, 1832) is described in this paper, with special attention paid to its functional morphology. Because of the scarcity of fossil remains, the anatomy of this felid has been very poorly known. However, the recently discovered Miocene carnivore trap of Batallones-1, near Madrid, Spain, has yielded almost complete skeletons of this animal, which is now one of the best known machairodontines. Consequently, the machairodont adaptations of this primitive sabre-toothed felid can be assessed for the first time. Some characters, such as the morphology of the mastoid area, reveal an intermediate state between that of felines and machairodontines, while others, such as the flattened upper canines and verticalized mandibular symphysis, show clear machairodont affinities. -
Bryozoan Studies 2019
BRYOZOAN STUDIES 2019 Edited by Patrick Wyse Jackson & Kamil Zágoršek Czech Geological Survey 1 BRYOZOAN STUDIES 2019 2 Dedication This volume is dedicated with deep gratitude to Paul Taylor. Throughout his career Paul has worked at the Natural History Museum, London which he joined soon after completing post-doctoral studies in Swansea which in turn followed his completion of a PhD in Durham. Paul’s research interests are polymatic within the sphere of bryozoology – he has studied fossil bryozoans from all of the geological periods, and modern bryozoans from all oceanic basins. His interests include taxonomy, biodiversity, skeletal structure, ecology, evolution, history to name a few subject areas; in fact there are probably none in bryozoology that have not been the subject of his many publications. His office in the Natural History Museum quickly became a magnet for visiting bryozoological colleagues whom he always welcomed: he has always been highly encouraging of the research efforts of others, quick to collaborate, and generous with advice and information. A long-standing member of the International Bryozoology Association, Paul presided over the conference held in Boone in 2007. 3 BRYOZOAN STUDIES 2019 Contents Kamil Zágoršek and Patrick N. Wyse Jackson Foreword ...................................................................................................................................................... 6 Caroline J. Buttler and Paul D. Taylor Review of symbioses between bryozoans and primary and secondary occupants of gastropod -
The Paleoecology and Biogeography of Ordovician Edrioasteroids
University of Tennessee, Knoxville TRACE: Tennessee Research and Creative Exchange Doctoral Dissertations Graduate School 8-2011 The Paleoecology and Biogeography of Ordovician Edrioasteroids Rene Anne Lewis University of Tennessee - Knoxville, [email protected] Follow this and additional works at: https://trace.tennessee.edu/utk_graddiss Part of the Paleontology Commons Recommended Citation Lewis, Rene Anne, "The Paleoecology and Biogeography of Ordovician Edrioasteroids. " PhD diss., University of Tennessee, 2011. https://trace.tennessee.edu/utk_graddiss/1094 This Dissertation is brought to you for free and open access by the Graduate School at TRACE: Tennessee Research and Creative Exchange. It has been accepted for inclusion in Doctoral Dissertations by an authorized administrator of TRACE: Tennessee Research and Creative Exchange. For more information, please contact [email protected]. To the Graduate Council: I am submitting herewith a dissertation written by Rene Anne Lewis entitled "The Paleoecology and Biogeography of Ordovician Edrioasteroids." I have examined the final electronic copy of this dissertation for form and content and recommend that it be accepted in partial fulfillment of the requirements for the degree of Doctor of Philosophy, with a major in Geology. Michael L. McKinney, Major Professor We have read this dissertation and recommend its acceptance: Colin D. Sumrall, Linda C. Kah, Arthur C. Echternacht Accepted for the Council: Carolyn R. Hodges Vice Provost and Dean of the Graduate School (Original signatures are on file with official studentecor r ds.) THE PALEOECOLOGY AND BIOGEOGRAPHY OF ORDOVICIAN EDRIOASTEROIDS A Dissertation Presented for the Doctor of Philosophy Degree The University of Tennessee, Knoxville René Anne Lewis August 2011 Copyright © 2011 by René Anne Lewis All rights reserved. -
BIOGRAPHIES, INTERVIEWS, ITINERARIES, WRITINGS & NOTES BOX 1: BIOGRAPHY,1940S-1950S
HOLT ATHERTON SPECIAL COLLECTIONS MS4: BRUBECK COLLECTION SERIES 1: PAPERS SUBSERIES D: BIOGRAPHIES, INTERVIEWS, ITINERARIES, WRITINGS & NOTES BOX 1: BIOGRAPHY,1940s-1950s 1D.1.1: Biography, 1942: “Iola Whitlock marries Dave Brubeck,” Pacific Weekly, 9-25-42 1.D.1.2: Biography, 1948: Ralph J. Gleason. “Long awaited Garner in San Francisco…Local boys draw comment” [Octet at Paradise in Oakland], Down Beat (12-1-48), pg. 6 1.D.1.3: Biography, 1949 a- “NBC Conservatory of Jazz,” San Francisco, Apr 5, 1949 [radio program script for appearance by the Octet; portion of this may be heard on Fantasy recording “The Dave Brubeck Octet”; incl. short biographies of all personnel] b- Lifelong Learning, Vol. 19:6 (Aug 8, 1949) c- [Bulletin of University of California Extension for 1949-50, the year DB taught “Survey of Jazz”] d- “Jazz Concert Set” 11-4-49 e- Ralph J. Gleason. “Finds little of interest in lst Annual Jazz Festival [San Francisco],” Down Beat (12-16-49) [mention of DB Trio at Burma Lounge, Oakland; plans to play Ciro’s, SF at beginning of 1950], pg. 5 f- “…Brubeck given musical honors” Oakland Tribune, December 16, 1949 g- DB “Biographical Sketch,” ca Dec 1949 h- “Pine Tree Club Party at Home of Mrs. A. Ellis,” <n.s.> n.d. [1940s] i- “Two Matrons are Hostesses to Pine Tree Club,” <n.s.> n.d. [1940s] (on same page as above) 1.D.1.4: Biography, 1950: “Dave Brubeck,” Down Beat, 1-27-50 a- Ralph J. Gleason. “Swingin the Golden Gate: Bay Area Fog,” Down Beat 2- 10-50 [DB doing radio show on ABC] 1.D.1.5: BIOGRAPHY, 1951: “Small band of the year,” Jazz 1951---Metronome Yearbook, n.d. -
Download This List As PDF Here
QuadraphonicQuad Multichannel Engineers of 5.1 SACD, DVD-Audio and Blu-Ray Surround Discs JULY 2021 UPDATED 2021-7-16 Engineer Year Artist Title Format Notes 5.1 Production Live… Greetins From The Flow Dishwalla Services, State Abraham, Josh 2003 Staind 14 Shades of Grey DVD-A with Ryan Williams Acquah, Ebby Depeche Mode 101 Live SACD Ahern, Brian 2003 Emmylou Harris Producer’s Cut DVD-A Ainlay, Chuck David Alan David Alan DVD-A Ainlay, Chuck 2005 Dire Straits Brothers In Arms DVD-A DualDisc/SACD Ainlay, Chuck Dire Straits Alchemy Live DVD/BD-V Ainlay, Chuck Everclear So Much for the Afterglow DVD-A Ainlay, Chuck George Strait One Step at a Time DTS CD Ainlay, Chuck George Strait Honkytonkville DVD-A/SACD Ainlay, Chuck 2005 Mark Knopfler Sailing To Philadelphia DVD-A DualDisc Ainlay, Chuck 2005 Mark Knopfler Shangri La DVD-A DualDisc/SACD Ainlay, Chuck Mavericks, The Trampoline DTS CD Ainlay, Chuck Olivia Newton John Back With a Heart DTS CD Ainlay, Chuck Pacific Coast Highway Pacific Coast Highway DTS CD Ainlay, Chuck Peter Frampton Frampton Comes Alive! DVD-A/SACD Ainlay, Chuck Trisha Yearwood Where Your Road Leads DTS CD Ainlay, Chuck Vince Gill High Lonesome Sound DTS CD/DVD-A/SACD Anderson, Jim Donna Byrne Licensed to Thrill SACD Anderson, Jim Jane Ira Bloom Sixteen Sunsets BD-A 2018 Grammy Winner: Anderson, Jim 2018 Jane Ira Bloom Early Americans BD-A Best Surround Album Wild Lines: Improvising on Emily Anderson, Jim 2020 Jane Ira Bloom DSD/DXD Download Dickinson Jazz Ambassadors/Sammy Anderson, Jim The Sammy Sessions BD-A Nestico Masur/Stavanger Symphony Anderson, Jim Kverndokk: Symphonic Dances BD-A Orchestra Anderson, Jim Patricia Barber Modern Cool BD-A SACD/DSD & DXD Anderson, Jim 2020 Patricia Barber Higher with Ulrike Schwarz Download SACD/DSD & DXD Anderson, Jim 2021 Patricia Barber Clique Download Svilvay/Stavanger Symphony Anderson, Jim Mortensen: Symphony Op. -
A NEW SABER-TOOTHED CAT from NEBRASKA Erwin H
University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln Conservation and Survey Division Natural Resources, School of 1915 A NEW SABER-TOOTHED CAT FROM NEBRASKA Erwin H. Barbour Nebraska Geological Survey Harold J. Cook Nebraska Geological Survey Follow this and additional works at: http://digitalcommons.unl.edu/conservationsurvey Part of the Geology Commons, Geomorphology Commons, Hydrology Commons, Paleontology Commons, Sedimentology Commons, Soil Science Commons, and the Stratigraphy Commons Barbour, Erwin H. and Cook, Harold J., "A NEW SABER-TOOTHED CAT FROM NEBRASKA" (1915). Conservation and Survey Division. 649. http://digitalcommons.unl.edu/conservationsurvey/649 This Article is brought to you for free and open access by the Natural Resources, School of at DigitalCommons@University of Nebraska - Lincoln. It has been accepted for inclusion in Conservation and Survey Division by an authorized administrator of DigitalCommons@University of Nebraska - Lincoln. 36c NEBRASKA GEOLOGICAL SURVEY ERWIN HINCKLEY BARBOUR, State Geologist VOLUME 4 PART 17 A NEW SABER-TOOTHED CAT FROM NEBRASKA BY ERWIN H. BARBOUR AND HAROLD J. COOK GEOLOGICAL COLLECTIONS OF HON. CHARLES H. MORRILL 208 B A NEW SABER-TOOTHED CAT FROM NEBRASKA BY ERWIN H. BARBOUR AND HAROLD J, COOK During the field season of 1913, while exploring the Pliocene beds of Brown County, Mr. A. C. \Vhitford, a Fellow in the Department of Geology, University of Nebraska, discovered the mandible of a new mach.erodont cat. His work in this region was in the interest of the ~ebraska Geological Survey and the Morrill Geological Expeditions.1 The known fossil remains of the ancestral Felid.e fall into two nat ural lines of descent, as pointed out by Dr. -
(Barbourofelinae, Nimravidae, Carnivora), from the Middle Miocene of China Suggests Barbourofelines Are Nimravids, Not Felids
UCLA UCLA Previously Published Works Title A new genus and species of sabretooth, Oriensmilus liupanensis (Barbourofelinae, Nimravidae, Carnivora), from the middle Miocene of China suggests barbourofelines are nimravids, not felids Permalink https://escholarship.org/uc/item/0g62362j Journal JOURNAL OF SYSTEMATIC PALAEONTOLOGY, 18(9) ISSN 1477-2019 Authors Wang, Xiaoming White, Stuart C Guan, Jian Publication Date 2020-05-02 DOI 10.1080/14772019.2019.1691066 Peer reviewed eScholarship.org Powered by the California Digital Library University of California Journal of Systematic Palaeontology ISSN: 1477-2019 (Print) 1478-0941 (Online) Journal homepage: https://www.tandfonline.com/loi/tjsp20 A new genus and species of sabretooth, Oriensmilus liupanensis (Barbourofelinae, Nimravidae, Carnivora), from the middle Miocene of China suggests barbourofelines are nimravids, not felids Xiaoming Wang, Stuart C. White & Jian Guan To cite this article: Xiaoming Wang, Stuart C. White & Jian Guan (2020): A new genus and species of sabretooth, Oriensmilusliupanensis (Barbourofelinae, Nimravidae, Carnivora), from the middle Miocene of China suggests barbourofelines are nimravids, not felids , Journal of Systematic Palaeontology, DOI: 10.1080/14772019.2019.1691066 To link to this article: https://doi.org/10.1080/14772019.2019.1691066 View supplementary material Published online: 08 Jan 2020. Submit your article to this journal View related articles View Crossmark data Full Terms & Conditions of access and use can be found at https://www.tandfonline.com/action/journalInformation?journalCode=tjsp20 Journal of Systematic Palaeontology, 2020 Vol. 0, No. 0, 1–21, http://dx.doi.org/10.1080/14772019.2019.1691066 A new genus and species of sabretooth, Oriensmilus liupanensis (Barbourofelinae, Nimravidae, Carnivora), from the middle Miocene of China suggests barbourofelines are nimravids, not felids a,bà c d Xiaoming Wang , Stuart C. -
First Nimravid Skull from Asia Alexander Averianov1,2, Ekaterina Obraztsova3, Igor Danilov1,2, Pavel Skutschas3 & Jianhua Jin1
www.nature.com/scientificreports OPEN First nimravid skull from Asia Alexander Averianov1,2, Ekaterina Obraztsova3, Igor Danilov1,2, Pavel Skutschas3 & Jianhua Jin1 Maofelis cantonensis gen. and sp. nov. is described based on a complete cranium from the middle- upper Eocene Youganwo Formation of Maoming Basin, Guangdong Province, China. The new taxon Received: 08 September 2015 has characters diagnostic for Nimravidae such as a short cat-like skull, short palate, ventral surface of petrosal dorsal to that of basioccipital, serrations on the distal carina of canine, reduced anterior Accepted: 21 April 2016 premolars, and absence of posterior molars (M2-3). It is plesiomorphic nimravid taxon similar to Published: 10 May 2016 Nimravidae indet. from Quercy (France) in having the glenoid pedicle and mastoid process without ventral projections, a planar basicranium in which the lateral rim is not ventrally buttressed, and P1 present. The upper canine is less flattened than in other Nimravidae.Maofelis cantonensis gen. and sp. nov. exemplifies the earliest stage of development of sabertooth specialization characteristic of Nimravidae. This taxon, together with other middle-late Eocene nimravid records in South Asia, suggests origin and initial diversification of Nimravidae in Asia. We propose that this group dispersed to North America in the late Eocene and to Europe in the early Oligocene. The subsequent Oligocene diversification of Nimravidae took place in North America and Europe, while in Asia this group declined in the Oligocene, likely because of the earlier development of open habitats on that continent. Nimravids are cat-like hypercarnivores that developed saber-tooth morphology early in the Cenozoic and were top predators in the late Eocene – late Oligocene mammal communities of the Northern Hemisphere1–3. -
Fossils of the Littleton Formation (Lower Devonian) of New Hampshire
Fossils of the Littleton Formation (Lower Devonian) of New Hampshire By A. J. BOUCOT and ROBERT ARNDT GEOLOGICAL SURVEY PROFESSIONAL PAPER 334-B UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON : 1960 UNITED STATES DEPARTMENT OF THE INTERIOR FRED A. SEATON, Secretary GEOLOGICAL SURVEY Thomas B. Nolan, Director For sale by the Superintendent of Documents, U.S. Government Printing Office Washington 25, D.C. - Price 25 cents (paper cover) CONTENTS Page Page Abstract______ ______-_-_-_______--_-___-______--_-_ 41 Stratigraphy of the Littleton formation on Dalton Introduction __.____^-_-________________-.______.____ 41 Mountain. _ ______________________________________ 45 Systematic paleontology.______________-___-_-_--___- 46 Age of the Littleton formation_______________________ 41 Summary- _______--__--__---_---_------------------ 50 Geology of the Devonian fossil-collecting locality on Dal- Selected references--________________________________ 50 ton Mountain____________________________________ 43 Index _____________________________________________ 51 ILLUSTRATIONS [Plates 1-3 follow index] PLATES 1, 2. Brachiopods from the Littleton formation. 3. Brachiopods and other fossils from the Littleton formation. FIGURE 3. Index map showing quadrangles cited in text-_________________________________________________________ 42 4. Geologic map and cross-section of area adjacent to the Devonian fossil-collecting locality, Dalton Mountain, Whitefield quadrangle, N.H_______________________________________________________________________ 44 TABLES -
Phylogenomic Resolution of Sea Spider Diversification Through Integration Of
bioRxiv preprint doi: https://doi.org/10.1101/2020.01.31.929612; this version posted February 2, 2020. The copyright holder for this preprint (which was not certified by peer review) is the author/funder. All rights reserved. No reuse allowed without permission. Phylogenomic resolution of sea spider diversification through integration of multiple data classes 1Jesús A. Ballesteros†, 1Emily V.W. Setton†, 1Carlos E. Santibáñez López†, 2Claudia P. Arango, 3Georg Brenneis, 4Saskia Brix, 5Esperanza Cano-Sánchez, 6Merai Dandouch, 6Geoffrey F. Dilly, 7Marc P. Eleaume, 1Guilherme Gainett, 8Cyril Gallut, 6Sean McAtee, 6Lauren McIntyre, 9Amy L. Moran, 6Randy Moran, 5Pablo J. López-González, 10Gerhard Scholtz, 6Clay Williamson, 11H. Arthur Woods, 12Ward C. Wheeler, 1Prashant P. Sharma* 1 Department of Integrative Biology, University of Wisconsin–Madison, Madison, WI, USA 2 Queensland Museum, Biodiversity Program, Brisbane, Australia 3 Zoologisches Institut und Museum, Cytologie und Evolutionsbiologie, Universität Greifswald, Greifswald, Germany 4 Senckenberg am Meer, German Centre for Marine Biodiversity Research (DZMB), c/o Biocenter Grindel (CeNak), Martin-Luther-King-Platz 3, Hamburg, Germany 5 Biodiversidad y Ecología Acuática, Departamento de Zoología, Facultad de Biología, Universidad de Sevilla, Sevilla, Spain 6 Department of Biology, California State University-Channel Islands, Camarillo, CA, USA 7 Départment Milieux et Peuplements Aquatiques, Muséum national d’Histoire naturelle, Paris, France 8 Institut de Systématique, Emvolution, Biodiversité (ISYEB), Sorbonne Université, CNRS, Concarneau, France 9 Department of Biology, University of Hawai’i at Mānoa, Honolulu, HI, USA Page 1 of 31 bioRxiv preprint doi: https://doi.org/10.1101/2020.01.31.929612; this version posted February 2, 2020. The copyright holder for this preprint (which was not certified by peer review) is the author/funder. -
'Placoderm' (Arthrodira)
Jobbins et al. Swiss J Palaeontol (2021) 140:2 https://doi.org/10.1186/s13358-020-00212-w Swiss Journal of Palaeontology RESEARCH ARTICLE Open Access A large Middle Devonian eubrachythoracid ‘placoderm’ (Arthrodira) jaw from northern Gondwana Melina Jobbins1* , Martin Rücklin2, Thodoris Argyriou3 and Christian Klug1 Abstract For the understanding of the evolution of jawed vertebrates and jaws and teeth, ‘placoderms’ are crucial as they exhibit an impressive morphological disparity associated with the early stages of this process. The Devonian of Morocco is famous for its rich occurrences of arthrodire ‘placoderms’. While Late Devonian strata are rich in arthrodire remains, they are less common in older strata. Here, we describe a large tooth-bearing jaw element of Leptodontich- thys ziregensis gen. et sp. nov., an eubrachythoracid arthrodire from the Middle Devonian of Morocco. This species is based on a large posterior superognathal with a strong dentition. The jawbone displays features considered syna- pomorphies of Late Devonian eubrachythoracid arthrodires, with one posterior and one lateral row of conical teeth oriented postero-lingually. μCT-images reveal internal structures including pulp cavities and dentinous tissues. The posterior orientation of the teeth and the traces of a putative occlusal contact on the lingual side of the bone imply that these teeth were hardly used for feeding. Similar to Compagopiscis and Plourdosteus, functional teeth were pos- sibly present during an earlier developmental stage and have been worn entirely. The morphological features of the jaw element suggest a close relationship with plourdosteids. Its size implies that the animal was rather large. Keywords: Arthrodira, Dentition, Food web, Givetian, Maïder basin, Palaeoecology Introduction important to reconstruct character evolution in early ‘Placoderms’ are considered as a paraphyletic grade vertebrates. -
Growth Geometry and Measurement of Growth Rates in Marine Bryozoans: a Review
BRYOZOAN STUDIES 2019 Growth geometry and measurement of growth rates in marine bryozoans: a review Abigail M. Smith1* and Marcus M. Key, Jr.2 1 Department of Marine Science, University of Otago, P.O. Box 56, Dunedin 9054, New Zealand [*corresponding author: email: [email protected]] 2 Department of Earth Sciences, Dickinson College, P.O. Box 1773, Carlisle, PA 17013-2896, USA ABSTRACT measuring and reporting growth rate in bryozoans The relationship between age and size in colonial will ensure they are robust and comparable. marine organisms is problematic. While growth of individual units may be measured fairly easily, the growth of colonies can be variable, complex, and INTRODUCTION difficult to measure. We need this information in Bryozoans are lophophorate aquatic invertebrates order to manage and protect ecosystems, acquire which typically form colonies by iterative addition bioactive compounds, and understand the history of of modular clones (zooids). Freshwater species environmental change. Bryozoan colonial growth are uncalcified; the majority of marine species are forms, determined by the pattern of sequential calcified, so that there is an extensive fossil record of addition of zooids or modules, enhance feeding, marine bryozoan colonies. When calcified colonies colony integration, strength, and/or gamete/larval grow large, they can provide benthic structures dispersal. Colony age varies from three months to which enhance biodiversity by provision of sheltered 86 years. Growth and development, including both habitat. Agencies who wish to manage or protect addition of zooids and extrazooidal calcification, these productive habitats need to understand the can be linear, two-dimensional across an area, or longevity and stability of these structures.