Living Fossils
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Blind Mole Rat (Spalax Leucodon) Masseter Muscle: Structure, Homology, Diversification and Nomenclature A
Folia Morphol. Vol. 78, No. 2, pp. 419–424 DOI: 10.5603/FM.a2018.0097 O R I G I N A L A R T I C L E Copyright © 2019 Via Medica ISSN 0015–5659 journals.viamedica.pl Blind mole rat (Spalax leucodon) masseter muscle: structure, homology, diversification and nomenclature A. Yoldas1, M. Demir1, R. İlgun2, M.O. Dayan3 1Department of Anatomy, Faculty of Medicine, Kahramanmaras University, Kahramanmaras, Turkey 2Department of Anatomy, Faculty of Veterinary Medicine, Aksaray University, Aksaray, Turkey 3Department of Anatomy, Faculty of Veterinary Medicine, Selcuk University, Konya, Turkey [Received: 10 July 2018; Accepted: 23 September 2018] Background: It is well known that rodents are defined by a unique masticatory apparatus. The present study describes the design and structure of the masseter muscle of the blind mole rat (Spalax leucodon). The blind mole rat, which emer- ged 5.3–3.4 million years ago during the Late Pliocene period, is a subterranean, hypoxia-tolerant and cancer-resistant rodent. Yet, despite these impressive cha- racteristics, no information exists on their masticatory musculature. Materials and methods: Fifteen adult blind mole rats were used in this study. Dissections were performed to investigate the anatomical characteristics of the masseter muscle. Results: The muscle was comprised of three different parts: the superficial mas- seter, the deep masseter and the zygomaticomandibularis muscle. The superficial masseter originated from the facial fossa at the ventral side of the infraorbital foramen. The deep masseter was separated into anterior and posterior parts. The anterior part of the zygomaticomandibularis muscle arose from the snout and passed through the infraorbital foramen to connect on the mandible. -
Classification of Mammals 61
© Jones & Bartlett Learning, LLC © Jones & Bartlett Learning, LLC NOT FORCHAPTER SALE OR DISTRIBUTION NOT FOR SALE OR DISTRIBUTION Classification © Jones & Bartlett Learning, LLC © Jones & Bartlett Learning, LLC 4 NOT FORof SALE MammalsOR DISTRIBUTION NOT FOR SALE OR DISTRIBUTION © Jones & Bartlett Learning, LLC © Jones & Bartlett Learning, LLC NOT FOR SALE OR DISTRIBUTION NOT FOR SALE OR DISTRIBUTION © Jones & Bartlett Learning, LLC © Jones & Bartlett Learning, LLC NOT FOR SALE OR DISTRIBUTION NOT FOR SALE OR DISTRIBUTION © Jones & Bartlett Learning, LLC © Jones & Bartlett Learning, LLC NOT FOR SALE OR DISTRIBUTION NOT FOR SALE OR DISTRIBUTION © Jones & Bartlett Learning, LLC © Jones & Bartlett Learning, LLC NOT FOR SALE OR DISTRIBUTION NOT FOR SALE OR DISTRIBUTION © Jones & Bartlett Learning, LLC © Jones & Bartlett Learning, LLC NOT FOR SALE OR DISTRIBUTION NOT FOR SALE OR DISTRIBUTION © Jones & Bartlett Learning, LLC © Jones & Bartlett Learning, LLC NOT FOR SALE OR DISTRIBUTION NOT FOR SALE OR DISTRIBUTION © Jones & Bartlett Learning, LLC © Jones & Bartlett Learning, LLC NOT FOR SALE OR DISTRIBUTION NOT FOR SALE OR DISTRIBUTION © Jones & Bartlett Learning, LLC © Jones & Bartlett Learning, LLC NOT FOR SALE OR DISTRIBUTION NOT FOR SALE OR DISTRIBUTION © Jones & Bartlett Learning, LLC. NOT FOR SALE OR DISTRIBUTION. 2ND PAGES 9781284032093_CH04_0060.indd 60 8/28/13 12:08 PM CHAPTER 4: Classification of Mammals 61 © Jones Despite& Bartlett their Learning,remarkable success, LLC mammals are much less© Jones stress & onBartlett the taxonomic Learning, aspect LLCof mammalogy, but rather as diverse than are most invertebrate groups. This is probably an attempt to provide students with sufficient information NOT FOR SALE OR DISTRIBUTION NOT FORattributable SALE OR to theirDISTRIBUTION far greater individual size, to the high on the various kinds of mammals to make the subsequent energy requirements of endothermy, and thus to the inabil- discussions of mammalian biology meaningful. -
Survey and Description of the Seasonal Herbaceous Wetlands (Freshwater) of the Temperate Lowland Plains in the South East of South Australia
Survey and description of the Seasonal Herbaceous Wetlands (Freshwater) of the Temperate Lowland Plains in the South East of South Australia. C.R. Dickson, L. Farrington & M. Bachmann April 2014 Report to the Department of Environment, Water and Natural Resources Page i Citation Dickson C.R., Farrington L., & Bachmann M. (2014) Survey and description of the Seasonal Herbaceous Wetlands (Freshwater) of the Temperate Lowland Plains in the South East of South Australia. Report to Department of Environment, Water and Natural Resources, Government of South Australia. Nature Glenelg Trust, Mount Gambier, South Australia. Correspondence in relation to this report contact Mr Mark Bachmann Principal Ecologist Nature Glenelg Trust (08) 8797 8181 [email protected] Cover photo: Craspedia paludicola at a Seasonal Herbaceous Wetland in Bangham Conservation Park. Disclaimer This report was commissioned by the Department of Environment, Water and Natural Resources. Although all efforts were made to ensure quality, it was based on the best information available at the time and no warranty express or implied is provided for any errors or omissions, nor in the event of its use for any other purposes or by any other parties. Page ii Acknowledgements We would like to acknowledge and thank the following people for their assistance during the project: . Private and public landholders throughout the South East of South Australia for providing access to their properties and sharing local knowledge of site history. Steve Clarke, Michael Dent, Claire Harding, and Abigail Goodman (DEWNR) and Bec Harmer (NGT) for providing field assistance on field surveys of wetlands between November 2013 and February 2014. -
2009 Annual Report Contents
EDITH COwaN UNIVERSITY School of Natural Sciences Centre for Ecosystem Management 2009 ANNUAL REPORT CONTENTS Overview 2009 3 Highlights 2009 4-7 CEM Members 8-9 Grants 10 Publications 11-13 Higher Degree Students 14 Visitors & Collaborations 15 Community Engagement Activities & Linkages 15 2 OVERVIEW 2009 The Centre for Ecosystem Management consists of 22 members from across ECU who have diverse research interests that fit into the broad themes of sustainability, biodiversity and health and ecology. In 2009 we welcomed a number of new members, mostly amongst the ranks of post doctoral and early career positions. Despite all the changes experienced with the rebirth of the CEM after the marine members split off in 2008, members had an outstanding research year. Some $0.91 million was spent on research during 2009. The magnitude of the research funding is a consequence of constructive engagement and research links between the researchers in boards or committees. The breadth and scope of the the CEM and State, National and International government contributions made by members of the CEM is remarkable organisations and research agencies. Members of the and reflects the strong research culture of the Centre and CEM also continued to produce high quality outputs in the its members. During the year 1 PhD student and 1 MSc form of refereed papers (32), reports (12) and conference student completed their studies under the supervision of proceedings (5). The breadth of research interests CEM members. in the CEM can be seen from the published outputs This report acknowledges the continued high quality and given later in this report. -
Metacommunities and Biodiversity Patterns in Mediterranean Temporary Ponds: the Role of Pond Size, Network Connectivity and Dispersal Mode
METACOMMUNITIES AND BIODIVERSITY PATTERNS IN MEDITERRANEAN TEMPORARY PONDS: THE ROLE OF POND SIZE, NETWORK CONNECTIVITY AND DISPERSAL MODE Irene Tornero Pinilla Per citar o enllaçar aquest document: Para citar o enlazar este documento: Use this url to cite or link to this publication: http://www.tdx.cat/handle/10803/670096 http://creativecommons.org/licenses/by-nc/4.0/deed.ca Aquesta obra està subjecta a una llicència Creative Commons Reconeixement- NoComercial Esta obra está bajo una licencia Creative Commons Reconocimiento-NoComercial This work is licensed under a Creative Commons Attribution-NonCommercial licence DOCTORAL THESIS Metacommunities and biodiversity patterns in Mediterranean temporary ponds: the role of pond size, network connectivity and dispersal mode Irene Tornero Pinilla 2020 DOCTORAL THESIS Metacommunities and biodiversity patterns in Mediterranean temporary ponds: the role of pond size, network connectivity and dispersal mode IRENE TORNERO PINILLA 2020 DOCTORAL PROGRAMME IN WATER SCIENCE AND TECHNOLOGY SUPERVISED BY DR DANI BOIX MASAFRET DR STÉPHANIE GASCÓN GARCIA Thesis submitted in fulfilment of the requirements to obtain the Degree of Doctor at the University of Girona Dr Dani Boix Masafret and Dr Stéphanie Gascón Garcia, from the University of Girona, DECLARE: That the thesis entitled Metacommunities and biodiversity patterns in Mediterranean temporary ponds: the role of pond size, network connectivity and dispersal mode submitted by Irene Tornero Pinilla to obtain a doctoral degree has been completed under our supervision. In witness thereof, we hereby sign this document. Dr Dani Boix Masafret Dr Stéphanie Gascón Garcia Girona, 22nd November 2019 A mi familia Caminante, son tus huellas el camino y nada más; Caminante, no hay camino, se hace camino al andar. -
Redalyc.A Checklist of the Ants (Hymenoptera: Formicidae) of The
Agronomía Colombiana ISSN: 0120-9965 [email protected] Universidad Nacional de Colombia Colombia Vergara-Navarro, Erika Valentina; Serna, Francisco A checklist of the ants (Hymenoptera: Formicidae) of the department of Antioquia, Colombia and new records for the country Agronomía Colombiana, vol. 31, núm. 3, 2013, pp. 324-342 Universidad Nacional de Colombia Bogotá, Colombia Available in: http://www.redalyc.org/articulo.oa?id=180329804008 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 CROP PROTECTION A checklist of the ants (Hymenoptera: Formicidae) of the department of Antioquia, Colombia and new records for the country Lista de las hormigas (Hymenoptera: Formicidae) del departamento de Antioquia, Colombia, y nuevos registros para el país Erika Valentina Vergara-Navarro1, 2 and Francisco Serna2, 3 ABSTRACT RESUMEN Antioquia is a state (department) of Colombia, located in the Antioquia es un departamento de Colombia localizado en los northwestern Andes of South America. Geologically, the north- Andes más noroccidentales de Suramérica. Geológicamente, la western region of the Western Range in Antioquia and Chocó región noroccidental de la Cordillera Occidental en Antioquia includes the fault resulting from the connection between the y Chocó contiene la falla resultante de la unión entre el Istmo Isthmus of Panamá and South America. The Occidental and de Panamá y Sudamérica. Las cordilleras Occidental y Central Central cordilleras in Colombia are characterized by a num- de Colombia se caracterizan por presentar una cantidad impor- ber of reliefs, valleys and water basins, containing historical tante de relieves, valles y cuencas hidrográficas compuestas por biological refuges and endemisms. -
Scientists Hope to Breed Asian 'Unicorns' – If They Can Find Them
Scientists hope to breed Asian ‘unicorns’ – if they can find them Conservationists see only one hope for the saola: a risky captive breeding programme Jeremy Hance Thursday 10 August 2017 03.42 EDT n 1996, William Robichaud spent three weeks with Martha before she died. Robichaud I studied Martha – a beautiful, enigmatic, shy saola – with a scientist’s eye but also fell under the gracile animal’s spell as she ate out of his hand and allowed herself to be stroked. Captured by local hunters, Martha spent those final days in a Laotian village, doted on by Robichaud. Since losing Martha, Robichaud has become the coordinator of the Saola Working Group (SWG) at the International Union for Conservation of Nature (IUCN). He has dedicated his life to saving this critically endangered species – and believes the best chance to achieve that now is through a captive breeding programme. “We need to act while there is still time,” he said adding that “seldom, if ever” are captive breeding programs begun too soon for species on the edge. “More likely, too late.” We just found the saola – and now we’re very close to losing it forever. Discovery Hardly a household name, the saola was one of the most astounding biological discoveries of the 20th Century. In 1992, a group of scientists met a local hunter in Vietnam who gave them a skull of something no biologist had ever seen before. The animal – the saola or Pseudoryx nghetinhensis – was a large-bodied terrestrial mammal (80-100kg) that somehow eluded science, though not local people, well into the information age. -
Living Fossils
Living Fossils 1. Diplopanax - Creation Ex Nihilo 12(4): 6,7 (Sept - Nov 1990) 2. Tuatara - Biblical Basis for Modern Science by Henry Morris (Baker Book House, Grand Rapids, Michigan, 1984) pg.355; Scientific Creationism Edited by Henry Morris (Master Books: El Cajon, CA, 1974) pg.89; The Genesis Flood by John Whitcomb & Henry Morris (Presbyterian & Reformed Publishing: Philipsburg, NJ, 1961) pgs.176, 177; The Creation-Evolution Controversy by R.L. Wysong (Inquiry Press: Midland, Michigan, 1976) pg.287, 289; "The Tuatara: Why is it a lone survivor?" by C. M. Bogert, Scientific Monthly, 76 (1953): 165; Sphenodon - Gliedman "Miracle Mutations", Science Digest (Feb, 1982) pgs.90, 92; A Case for Creation by Wayne Frair & Percival Davis (Moody Press, 1967) pg.65 3. Latimeria chalumnae (Coelacanth) - Also mentioned in Creation Ex Nihilo 15(4): 45 (Sept - Nov, 1993); Creation 23(2): 5 (March - May, 2001); Forey, "The Coelacanth as a Living Fossil" in Living Fossils, N. Eldredge & S. Stanley, eds, 1984) pg.166; A Case for Creation by Wayne Frair & Percival Davis (Moody Press, 1967) pg.65; Genes, Genesis & Evolution by John W. Klotz (Concordia Publishing House: St. Louis, Missouri, 1955) pgs.200-202; Darwin Retried: an appeal to reason by Norman Macbeth (Harvard Common Press: Boston, Massachusetts, 1971) pg.121; Biology: A Search for Order in Complexity, Edited by John N. Moore & Harold Slusher (Zondervan Publishing House: Grand Rapids, Michigan, 1970) pg.264; The Biblical Basis for Modern Science by Henry M. Morris (Baker Book House, Grand Rapids, Michigan, 1984) pg.355; Scientific Creationism Edited by Henry Morris (Master Books: El Cajon, CA, 1974) pg.89; The Genesis Flood by John Whitcomb & Henry Morris (Presbyterian & Reformed Publishing: Philipsburg, NJ, 1961) pgs.177,178; After Its Kind by Byron C. -
Multiple Molecular Evidences for a Living Mammalian Fossil
Multiple molecular evidences for a living mammalian fossil Dorothe´ e Huchon†‡, Pascale Chevret§¶, Ursula Jordanʈ, C. William Kilpatrick††, Vincent Ranwez§, Paulina D. Jenkins‡‡, Ju¨ rgen Brosiusʈ, and Ju¨ rgen Schmitz‡ʈ †Department of Zoology, George S. Wise Faculty of Life Sciences, Tel Aviv University, Tel Aviv 69978, Israel; §Department of Paleontology, Phylogeny, and Paleobiology, Institut des Sciences de l’Evolution, cc064, Universite´Montpellier II, Place E. Bataillon, 34095 Montpellier Cedex 5, France; ʈInstitute of Experimental Pathology, University of Mu¨nster, D-48149 Mu¨nster, Germany; ††Department of Biology, University of Vermont, Burlington, VT 05405-0086; and ‡‡Department of Zoology, The Natural History Museum, London SW7 5BD, United Kingdom Edited by Francisco J. Ayala, University of California, Irvine, CA, and approved March 18, 2007 (received for review February 11, 2007) Laonastes aenigmamus is an enigmatic rodent first described in their classification as a diatomyid suggests that Laonastes is a 2005. Molecular and morphological data suggested that it is the living fossil and a ‘‘Lazarus taxon.’’ sole representative of a new mammalian family, the Laonastidae, The two research teams also disagreed on the taxonomic and a member of the Hystricognathi. However, the validity of this position of Laonastes. According to Jenkins et al. (2), Laonastes family is controversial because fossil-based phylogenetic analyses is either the most basal group of the hystricognaths (Fig. 2A)or suggest that Laonastes is a surviving member of the Diatomyidae, nested within the hystricognaths (Fig. 2B). According to Dawson a family considered to have been extinct for 11 million years. et al. (3), Laonastes and the other Diatomyidae are the sister According to these data, Laonastes and Diatomyidae are the sister clade of the family Ctenodactylidae (i.e., gundies), a family that clade of extant Ctenodactylidae (i.e., gundies) and do not belong does not belong to the Hystricognathi, but to which it is to the Hystricognathi. -
Crustacea, Notostraca) from Iran
Journal of Biological Research -Thessaloniki 19 : 75 – 79 , 20 13 J. Biol. Res. -Thessalon. is available online at http://www.jbr.gr Indexed in: Wos (Web of science, IsI thomson), sCOPUs, CAs (Chemical Abstracts service) and dOAj (directory of Open Access journals) — Short CommuniCation — on the occurrence of Lepidurus apus (Linnaeus, 1758) (Crustacea, notostraca) from iran Behroz AtAshBAr 1,2 *, N aser Agh 2, L ynda BeLAdjAL 1 and johan MerteNs 1 1 Department of Biology , Faculty of Science , Ghent University , K.L. Ledeganckstraat 35 , 9000 Gent , Belgium 2 Department of Biology and Aquaculture , Artemia and Aquatic Animals Research Institute , Urmia University , Urmia-57153 , Iran received: 16 November 2011 Accepted after revision: 18 july 2012 the occurrence of Lepidurus apus in Iran is reported for the first time. this species was found in Aigher goli located in the mountains area, east Azerbaijan province (North east, Iran). details on biogeography, ecology and morphology of this species are provided. Key words: Lepidurus apus , Aigher goli, east Azerbaijan, Iran. INtrOdUCtION their world-wide distribution is due to their anti qu - ity, but possibly also to their passive transport: geo - Notostracan records date back to the Carboniferous graphical barriers are more effective for non-passive - and possibly up to the devonian period (Wallossek, ly distributed animals. From an ecological point of 1993, 1995; Kelber, 1998). In fact, there are Upper view, notostracans, like most branchiopods, are re - triassic Triops fossils from germany -
Animal Health Requirements for Importation of Rodents, Hedgehogs, Gymnures and Tenrecs Into Denmark
INTERNATIONAL TRADE DIVISION ANIMAL HEALTH REQUIREMENTS FOR IMPORTATION OF RODENTS, HEDGEHOGS, GYMNURES AND TENRECS INTO DENMARK. La 23,0-2111 These animal health requirements concern veterinary import requirements and certification re- quirements alone and shall apply without prejudice to other Danish and EU legislation. Rodents, hedgehogs, gymnures and tenrecs meaning animals of the Genera/Species listed below: Order Family Rodentia Sciuridae (Squirrels) (except Petaurista spp., Biswamoyopterus spp., Aeromys spp., Eupetaurus spp., Pteromys spp., Glaucomys spp., Eoglaucomys spp., Hylopetes spp., Petinomys spp., Aeretes spp., Trogopterus spp., Belomys, Pteromyscus spp., Petaurillus spp., Iomys spp.), Gliridae (Dormous’), Heteromyidae (Kangaroo rats, kangaroo mice and rock pocket mice), Geomyidae (Gophers), Spalaci- dae (Blind mole rats, bamboo rats, root rats, and zokors), Calomyscidae (Mouse-like hamsters), Ne- somyidae (Malagasy rats and mice, climbing mice, African rock mice, swamp mice, pouched rats, and the white-tailed rat), Cricetidae (Hamsters, voles, lemmings, and New World rats and mice), Muridae (mice and rats and gerbils), Dipodidae (jerboas, jumping mice, and birch mice), Pedetidae (Spring- hare), Ctenodactylidae (Gundis), Diatomyidae (Laotian rock rat), Petromuridae (Dassie Rat), Thryon- omyidae (Cane rats), Bathyergidae (Blesmols), Dasyproctidae (Agoutis and acouchis), Agoutidae (Pacas), Dinomyidae (Pacarana), Caviidae (Domestic guinea pig, wild cavies, mara and capybara), Octodontidae (Rock rats, degus, coruros, and viscacha rats), Ctenomyidae (Tuco-tucos), Echimyidae (Spiny rats), Myocastoridae (Coypu ), Capromyidae (Hutias), Chinchillidae (Chinchillas and visca- chas), Abrocomidae (Chinchilla rats). Erinaceomorpha Erinaceidae (Hedgehogs and gymnures) Afrosoricida Tenrecidae (Tenrecs) The importation of rodents, hedgehogs, gymnures and tenrecs to Denmark (excluding import to ap- proved bodies, institutes and centres as defined in Art. 2, 1, (c) of Directive 92/65/EEC) must comply with the requirements of Danish order no. -
Laonastes Aenigmamus, Rongeur Énigmatique
07_hugot_C2-Bastien 26/07/11 12:25 Page143 COMMUNICATION LAONASTES AENIGMAMUS , RONGEUR ÉNIGMATIQUE, RÉCEMMENT DÉCOUVERT AU LAOS LAONASTES AENIGMAMUS , AN ENIGMATIC RODENT RECENTLY DISCOVERED IN LAOS Par Kham KEOVICHIT 1, Violaine NICOLAS et Jean-PIERRE HUGOT 2 (Communication présentée le 17 mars 2011) RÉSUMÉ Le kanyou ( Laonastes aenigmamus ), petit rongeur de la taille d’un rat découvert par hasard sur un marché laotien, est une nouveauté scientifique. Ce petit mammifère vit dans un habitat rocheux très particulier, et il semble que son aire de distribution soit peu étendue. Ses adaptations à un biotope et à un mode de vie très particuliers expliquent probablement sa survie ainsi que sa découverte tar - dive. Mots-clés : Laonastes aenigmamus , rongeurs, nouvelle découverte, biotope, adaptations anatomiques, phy - siologiques et comportementales. SUMMARY The Laotian rock rat or kha-nyou ( Laonastes aenigmamus ), a small rodent the size of a rat discovered by chance on a Laotian market, is new to science. This small mammal lives in a very specific rocky habi - tat, in a seemingly limited territory. Its adaptations to a very specific biotope and lifestyle probably explain its survival and its late discovery. Key words: Laonastes aenigmamus , rodents, new discovery, biotope, anatomical, physiological and behavioural adaptations. (1) National Agriculture And Forestry Research Institute (NAFRI), Vientiane, Lao PDR. (2) OSEB, UMR 5202 CNRS, Muséum National d’Histoire Naturelle, Paris. Bull. Acad. Vét. France — 2011 - Tome 164 - N°2 www.academie-veterinaire-france.fr 143 07_hugot_C2-Bastien 26/07/11 12:25 Page144 COMMUNICATION Les Mammifères sont un des groupes animaux les plus étudiés. Laonastidae est-elle tombée en synonymie, très peu après avoir À tel point que lorsque l’on évoque la nécessité de poursuivre été décrite.