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Phylogeny Classification Additional Readings Clupeomorpha and Ostariophysi
Teleostei - AccessScience from McGraw-Hill Education http://www.accessscience.com/content/teleostei/680400 (http://www.accessscience.com/) Article by: Boschung, Herbert Department of Biological Sciences, University of Alabama, Tuscaloosa, Alabama. Gardiner, Brian Linnean Society of London, Burlington House, Piccadilly, London, United Kingdom. Publication year: 2014 DOI: http://dx.doi.org/10.1036/1097-8542.680400 (http://dx.doi.org/10.1036/1097-8542.680400) Content Morphology Euteleostei Bibliography Phylogeny Classification Additional Readings Clupeomorpha and Ostariophysi The most recent group of actinopterygians (rayfin fishes), first appearing in the Upper Triassic (Fig. 1). About 26,840 species are contained within the Teleostei, accounting for more than half of all living vertebrates and over 96% of all living fishes. Teleosts comprise 517 families, of which 69 are extinct, leaving 448 extant families; of these, about 43% have no fossil record. See also: Actinopterygii (/content/actinopterygii/009100); Osteichthyes (/content/osteichthyes/478500) Fig. 1 Cladogram showing the relationships of the extant teleosts with the other extant actinopterygians. (J. S. Nelson, Fishes of the World, 4th ed., Wiley, New York, 2006) 1 of 9 10/7/2015 1:07 PM Teleostei - AccessScience from McGraw-Hill Education http://www.accessscience.com/content/teleostei/680400 Morphology Much of the evidence for teleost monophyly (evolving from a common ancestral form) and relationships comes from the caudal skeleton and concomitant acquisition of a homocercal tail (upper and lower lobes of the caudal fin are symmetrical). This type of tail primitively results from an ontogenetic fusion of centra (bodies of vertebrae) and the possession of paired bracing bones located bilaterally along the dorsal region of the caudal skeleton, derived ontogenetically from the neural arches (uroneurals) of the ural (tail) centra. -
Development of Spatially Referenced Data Layers for Use in The
Canadian Science Advisory Secretariat (CSAS) Research Document 2017/036 Newfoundland and Labrador Region Development of Spatially Referenced Data Layers for Use in the Identification and Delineation of Candidate Ecologically and Biologically Significant Areas in the Newfoundland and Labrador Shelves Bioregion L.M.N. Ollerhead, M. Gullage, N. Trip and N. Wells Science Branch Fisheries and Oceans Canada PO Box 5667 St. John’s, NL A1C 5X1 July 2017 Foreword This series documents the scientific basis for the evaluation of aquatic resources and ecosystems in Canada. As such, it addresses the issues of the day in the time frames required and the documents it contains are not intended as definitive statements on the subjects addressed but rather as progress reports on ongoing investigations. Research documents are produced in the official language in which they are provided to the Secretariat. Published by: Fisheries and Oceans Canada Canadian Science Advisory Secretariat 200 Kent Street Ottawa ON K1A 0E6 http://www.dfo-mpo.gc.ca/csas-sccs/ [email protected] © Her Majesty the Queen in Right of Canada, 2017 ISSN 1919-5044 Correct citation for this publication: Ollerhead, L.M.N., Gullage, M., Trip, N., and Wells, N. 2017. Development of Spatially Referenced Data Layers for Use in the Identification and Delineation of Candidate Ecologically and Biologically Significant Areas in the Newfoundland and Labrador Shelves Bioregion. DFO Can. Sci. Advis. Sec. Res. Doc. 2017/036. v + 38 p TABLE OF CONTENTS ABSTRACT .............................................................................................................................. -
Acanthopterygii, Bone, Eurypterygii, Osteology, Percomprpha
Research in Zoology 2014, 4(2): 29-42 DOI: 10.5923/j.zoology.20140402.01 Comparative Osteology of the Jaws in Representatives of the Eurypterygian Fishes Yazdan Keivany Department of Natural Resources (Fisheries Division), Isfahan University of Technology, Isfahan, 84156-83111, Iran Abstract The osteology of the jaws in representatives of 49 genera in 40 families of eurypterygian fishes, including: Aulopiformes, Myctophiformes, Lampridiformes, Polymixiiformes, Percopsiformes, Mugiliformes, Atheriniformes, Beloniformes, Cyprinodontiformes, Stephanoberyciformes, Beryciformes, Zeiformes, Gasterosteiformes, Synbranchiformes, Scorpaeniformes (including Dactylopteridae), and Perciformes (including Elassomatidae) were studied. Generally, in this group, the upper jaw consists of the premaxilla, maxilla, and supramaxilla. The lower jaw consists of the dentary, anguloarticular, retroarticular, and sesamoid articular. In higher taxa, the premaxilla bears ascending, articular, and postmaxillary processes. The maxilla usually bears a ventral and a dorsal articular process. The supramaxilla is present only in some taxa. The dentary is usually toothed and bears coronoid and posteroventral processes. The retroarticular is small and located at the posteroventral corner of the anguloarticular. Keywords Acanthopterygii, Bone, Eurypterygii, Osteology, Percomprpha following method for clearing and staining bone and 1. Introduction cartilage provided in reference [18]. A camera lucida attached to a Wild M5 dissecting stereomicroscope was used Despite the introduction of modern techniques such as to prepare the drawings. The bones in the first figure of each DNA sequencing and barcoding, osteology, due to its anatomical section are arbitrarily shaded and labeled and in reliability, still plays an important role in the systematic the others are shaded in a consistent manner (dark, medium, study of fishes and comprises a major percent of today’s and clear) to facilitate comparison among the taxa. -
Tennessee Fish Species
The Angler’s Guide To TennesseeIncluding Aquatic Nuisance SpeciesFish Published by the Tennessee Wildlife Resources Agency Cover photograph Paul Shaw Graphics Designer Raleigh Holtam Thanks to the TWRA Fisheries Staff for their review and contributions to this publication. Special thanks to those that provided pictures for use in this publication. Partial funding of this publication was provided by a grant from the United States Fish & Wildlife Service through the Aquatic Nuisance Species Task Force. Tennessee Wildlife Resources Agency Authorization No. 328898, 58,500 copies, January, 2012. This public document was promulgated at a cost of $.42 per copy. Equal opportunity to participate in and benefit from programs of the Tennessee Wildlife Resources Agency is available to all persons without regard to their race, color, national origin, sex, age, dis- ability, or military service. TWRA is also an equal opportunity/equal access employer. Questions should be directed to TWRA, Human Resources Office, P.O. Box 40747, Nashville, TN 37204, (615) 781-6594 (TDD 781-6691), or to the U.S. Fish and Wildlife Service, Office for Human Resources, 4401 N. Fairfax Dr., Arlington, VA 22203. Contents Introduction ...............................................................................1 About Fish ..................................................................................2 Black Bass ...................................................................................3 Crappie ........................................................................................7 -
Huchen (Hucho Hucho) ERSS
Huchen (Hucho hucho) Ecological Risk Screening Summary U.S. Fish & Wildlife Service, April 2011 Revised, January 2019, February 2019 Web Version, 4/30/2019 Photo: Liquid Art. Licensed under CC-SA 4.0 International. Available: https://commons.wikimedia.org/wiki/File:Danube_Salmon_-_Huchen_(Hucho_hucho).jpg. (January 2019). 1 Native Range and Status in the United States Native Range From Froese and Pauly (2019): “Europe: Danube drainage [Austria, Bosnia and Herzegovina, Bulgaria, Croatia, Germany, Hungary, Italy, Romania, Serbia, Slovakia, Slovenia, Switzerland, and Ukraine].” “Population has declined [in Slovenia] due to pollution and river regulation. Conservation measures include artificial propagation and stocking [Povz 1996]. Status of threat: Regionally extinct [Bianco and Ketmaier 2016].” 1 “Considered locally extinct (extirpated) in 1990 [in Switzerland] [Vilcinskas 1993].” “Extinct in the wild in 2000 [in Czech Republic] [Lusk and Hanel 2000]. This species is a native species in the basin of the Black Sea (the rivers Morava and Dyje). At present, its local and time- limited occurrence depends on the stocking material from artificial culture. Conditions that will facilitate the formation of a permanent population under natural conditions are not available [Lusk et al. 2004]. […] Status of threat: extinct in the wild [Lusk et al. 2011].” From Freyhof and Kottelat (2008): “The species is severely fragmented within the Danube drainage, where most populations exclusively depend on stocking and natural reproduction is very limited due to habitat alterations and flow regime changes.” From Grabowska et al. (2010): “The exceptional case is huchen (or Danubian salmon), Hucho hucho. The huchen’s native range in Poland was restricted to two small rivers (Czarna Orawa and Czadeczka) of the Danube River basin, […]” Status in the United States Froese and Pauly (2019) report an introduction to the United States between 1870 and 1874 that did not result in an established population. -
2008 Amphibian Distribution Surveys in Wadeable Streams and Ponds in Western and Southeast Oregon
INFORMATION REPORTS NUMBER 2010-05 FISH DIVISION Oregon Department of Fish and Wildlife 2008 Amphibian Distribution Surveys in Wadeable Streams and Ponds in Western and Southeast Oregon Oregon Department of Fish and Wildlife prohibits discrimination in all of its programs and services on the basis of race, color, national origin, age, sex or disability. If you believe that you have been discriminated against as described above in any program, activity, or facility, or if you desire further information, please contact ADA Coordinator, Oregon Department of Fish and Wildlife, 3406 Cherry Drive NE, Salem, OR, 503-947-6000. This material will be furnished in alternate format for people with disabilities if needed. Please call 541-757-4263 to request 2008 Amphibian Distribution Surveys in Wadeable Streams and Ponds in Western and Southeast Oregon Sharon E. Tippery Brian L. Bangs Kim K. Jones Oregon Department of Fish and Wildlife Corvallis, OR November, 2010 This project was financed with funds administered by the U.S. Fish and Wildlife Service State Wildlife Grants under contract T-17-1 and the Oregon Department of Fish and Wildlife, Oregon Plan for Salmon and Watersheds. Citation: Tippery, S. E., B. L Bangs and K. K. Jones. 2010. 2008 Amphibian Distribution Surveys in Wadeable Streams and Ponds in Western and Southeast Oregon. Information Report 2010-05, Oregon Department of Fish and Wildlife, Corvallis. CONTENTS FIGURES....................................................................................................................................... -
Bowfin (Amia Calva)
Indiana Division of Fish and Wildlife’s Animal Information Series Bowfin (Amia calva) Do they have any other names? Other names for the bowfin are dogfish, grindle, grinnel, cypress trout, swamp muskie, black fish, cottonfish, swamp bass, poisson-castor, speckled cat, shoepic or choupic, and beaverfish. Why are they called bowfin? Amia is Greek for “fish” and calva is Greek for “bald or smooth” which refers to the bowfin’s scaleless head. The name “bowfin” refers to the long curved fin on the back of the fish. What do they look like? The bowfin is an elongate and nearly-cylindrical fish with a long dorsal (back) fin that extends from the middle of the back to the tail. The tail fin is rounded and has a black spot on the upper base of the tail. This black spot resembles an eye that predators will mistakenly attack, allowing the bowfin to get away. The back and tail fins are dark- green with darker bands or bars and the lower fins are bright green. The back and upper sides are mottled olive-green with pale green on the belly. The head is without scales but the body is covered in smooth-edged scales. They also have a large mouth with many sharp teeth and each nostril has a prominent barbel-like flap. Photo Credit: Duane Raver, USFWS 2012-MLC Page 1 Bowfin vs. Snakehead Bowfins are often mistaken as snakeheads, which are an exotic fish species native to Africa and Asia. Snakeheads are an aggressive invasive species that have little to no predators outside their native waters. -
Updated Checklist of Marine Fishes (Chordata: Craniata) from Portugal and the Proposed Extension of the Portuguese Continental Shelf
European Journal of Taxonomy 73: 1-73 ISSN 2118-9773 http://dx.doi.org/10.5852/ejt.2014.73 www.europeanjournaloftaxonomy.eu 2014 · Carneiro M. et al. This work is licensed under a Creative Commons Attribution 3.0 License. Monograph urn:lsid:zoobank.org:pub:9A5F217D-8E7B-448A-9CAB-2CCC9CC6F857 Updated checklist of marine fishes (Chordata: Craniata) from Portugal and the proposed extension of the Portuguese continental shelf Miguel CARNEIRO1,5, Rogélia MARTINS2,6, Monica LANDI*,3,7 & Filipe O. COSTA4,8 1,2 DIV-RP (Modelling and Management Fishery Resources Division), Instituto Português do Mar e da Atmosfera, Av. Brasilia 1449-006 Lisboa, Portugal. E-mail: [email protected], [email protected] 3,4 CBMA (Centre of Molecular and Environmental Biology), Department of Biology, University of Minho, Campus de Gualtar, 4710-057 Braga, Portugal. E-mail: [email protected], [email protected] * corresponding author: [email protected] 5 urn:lsid:zoobank.org:author:90A98A50-327E-4648-9DCE-75709C7A2472 6 urn:lsid:zoobank.org:author:1EB6DE00-9E91-407C-B7C4-34F31F29FD88 7 urn:lsid:zoobank.org:author:6D3AC760-77F2-4CFA-B5C7-665CB07F4CEB 8 urn:lsid:zoobank.org:author:48E53CF3-71C8-403C-BECD-10B20B3C15B4 Abstract. The study of the Portuguese marine ichthyofauna has a long historical tradition, rooted back in the 18th Century. Here we present an annotated checklist of the marine fishes from Portuguese waters, including the area encompassed by the proposed extension of the Portuguese continental shelf and the Economic Exclusive Zone (EEZ). The list is based on historical literature records and taxon occurrence data obtained from natural history collections, together with new revisions and occurrences. -
Order GASTEROSTEIFORMES PEGASIDAE Eurypegasus Draconis
click for previous page 2262 Bony Fishes Order GASTEROSTEIFORMES PEGASIDAE Seamoths (seadragons) by T.W. Pietsch and W.A. Palsson iagnostic characters: Small fishes (to 18 cm total length); body depressed, completely encased in Dfused dermal plates; tail encircled by 8 to 14 laterally articulating, or fused, bony rings. Nasal bones elongate, fused, forming a rostrum; mouth inferior. Gill opening restricted to a small hole on dorsolat- eral surface behind head. Spinous dorsal fin absent; soft dorsal and anal fins each with 5 rays, placed posteriorly on body. Caudal fin with 8 unbranched rays. Pectoral fins large, wing-like, inserted horizon- tally, composed of 9 to 19 unbranched, soft or spinous-soft rays; pectoral-fin rays interconnected by broad, transparent membranes. Pelvic fins thoracic, tentacle-like,withI spine and 2 or 3 unbranched soft rays. Colour: in life highly variable, apparently capable of rapid colour change to match substrata; head and body light to dark brown, olive-brown, reddish brown, or almost black, with dorsal and lateral surfaces usually darker than ventral surface; dorsal and lateral body surface often with fine, dark brown reticulations or mottled lines, sometimes with irregular white or yellow blotches; tail rings often encircled with dark brown bands; pectoral fins with broad white outer margin and small brown spots forming irregular, longitudinal bands; unpaired fins with small brown spots in irregular rows. dorsal view lateral view Habitat, biology, and fisheries: Benthic, found on sand, gravel, shell-rubble, or muddy bottoms. Collected incidentally by seine, trawl, dredge, or shrimp nets; postlarvae have been taken at surface lights at night. -
BACKGROUND ENVIRONMENTAL REPORT Existing Conditions | January 2020
Thousand Oaks BACKGROUND ENVIRONMENTAL REPORT Existing Conditions | January 2020 EXISTING CONDITIONS REPORT: BACKGROUND ENVIRONMENTAL Age, including mastodon, ground sloth, and saber-toothed cat CHAPTER 1: CULTURAL (City of Thousand Oaks 2011). RESOURCES Native American Era The earliest inhabitants of Southern California were transient hunters visiting the region approximately 12,000 B.C.E., who were the cultural ancestors of the Chumash. Evidence of significant and Cultural Setting continuous habitation of the Conejo Valley region began around The cultural history of the City of Thousand Oaks and the 5,500 B.C.E. Specifically, during the Millingstone (5,500 B.C.E – surrounding Conejo Valley can be divided in to three major eras: 1,500 B.C.E.) and the Intermediate (1,500 B.C.E. – 500 C.E.) Native-American, Spanish-Mexican, and Anglo-American. periods, the Conejo Valley experienced a year-round stable Remnants from these unique eras exist in the region as a diverse population of an estimated 400-600 people. During this time, range of tribal, archaeological and architectural resources. The people typically lived in largely open sites along water courses Conejo Valley served as an integral part of the larger Chumash and in caves and rock shelters; however, a number of site types territory that extended from the coast and Channel Islands to have been discovered, including permanent villages, semi- include Santa Barbara, most of Ventura, parts of San Luis Obispo, permanent seasonal stations, hunting camps and gathering Kern and Los Angeles Counties. The late 18th and early 19th localities focused on plant resources (City of Thousand Oaks 2011). -
Summary Report of Freshwater Nonindigenous Aquatic Species in U.S
Summary Report of Freshwater Nonindigenous Aquatic Species in U.S. Fish and Wildlife Service Region 4—An Update April 2013 Prepared by: Pam L. Fuller, Amy J. Benson, and Matthew J. Cannister U.S. Geological Survey Southeast Ecological Science Center Gainesville, Florida Prepared for: U.S. Fish and Wildlife Service Southeast Region Atlanta, Georgia Cover Photos: Silver Carp, Hypophthalmichthys molitrix – Auburn University Giant Applesnail, Pomacea maculata – David Knott Straightedge Crayfish, Procambarus hayi – U.S. Forest Service i Table of Contents Table of Contents ...................................................................................................................................... ii List of Figures ............................................................................................................................................ v List of Tables ............................................................................................................................................ vi INTRODUCTION ............................................................................................................................................. 1 Overview of Region 4 Introductions Since 2000 ....................................................................................... 1 Format of Species Accounts ...................................................................................................................... 2 Explanation of Maps ................................................................................................................................ -
Current Knowledge on the European Mudminnow, Umbra Krameri Walbaum, 1792 (Pisces: Umbridae)
ZOBODAT - www.zobodat.at Zoologisch-Botanische Datenbank/Zoological-Botanical Database Digitale Literatur/Digital Literature Zeitschrift/Journal: Annalen des Naturhistorischen Museums in Wien Jahr/Year: 1995 Band/Volume: 97B Autor(en)/Author(s): Wanzenböck Josef Artikel/Article: Current knowledge on the European mudminnow, Umbra krameri Walbaum, 1792 (Pisces: Umbridae). 439-449 ©Naturhistorisches Museum Wien, download unter www.biologiezentrum.at Ann. Naturhist. Mus. Wien 97 B 439 - 449 Wien, November 1995 Current knowledge on the European mudminnow, Umbra krameri WALBAUM, 1792 (Pisces: Umbridae) J. Wanzenböck* Abstract The present paper summarizes the current knowledge on the European mudminnow {Umbra krameri WALBAUM, 1792) with respect to systematics, taxonomy, and ecology. Key words: Umbridae, Umbra krameri, systematics, taxonomy, ecology. Zusammenfassung Die vorliegende Arbeit faßt den derzeitigen Wissensstand über den Europäischen Hundsfisch {Umbra kra- meri WALBAUM, 1792) unter Berücksichtigung systematischer, taxonomischer und ökologischer Aspekte zusammen. Names, taxonomy, and systematics Scientific name: Umbra krameri WALBAUM, 1792 Common names: Based on BLANC & al. (1971) and LINDBERG & HEARD (1972). Names suggested by the author are given at first, those marked with an asterix (*) are given in BLANC & al. (1971). German: Europäischer Hundsfisch, Hundsfisch*, Ungarischer Hundsfisch Hungarian: Lâpi póc* Czech: Tmavec hnëdy*, Blatnâk tmavy Slovak: Blatniak* Russian: Evdoshka, Umbra* Ukrainian: Boboshka (Dniestr), Evdoshka, Lezheboka