DOCSLIB.ORG

South Bay 2003

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
South Bay 2003 THE CITY OF SAN DIEGO Annual Receiving Waters Monitoring Report for the South Bay Ocean Outfall (South Bay Water Reclamation Plant) 2003 Ocean Monitoring Program Metropolitan Wastewater Department Environmental Monitoring and Technical Services Division July 2004 July 1, 2004 THE CITY OF SAN DIEGO Mr. John Robertus Executive Officer Regional Water Quality Control Board San Diego Region 9174 Sky Park Court, Suite 100 San Diego, CA 92123 Attention: POTW Compliance Unit Dear Sir: Enclosed is the 2003 Annual Receiving Waters Monitoring Report for NPDES Permit No. CAO109045, Order No. 2000-129, for the City ofSan Diego South Bay Water Reclamation Plant (SBWRP) discharge to the Pacific Ocean through the South Bay Ocean Outfall. This report contains data summaries and statistical analyses for the various portions ofthe ocean monitoring program, including oceanographic conditions, microbiology, sediment characteristics, macro benthic communities, demersal fishes and megabenthic invertebrates, and bioaccumulation ofcontaminants in fish tissues. These data are also presented in the International Boundary and Water Commission's annual report for discharge from the International Wastewater Treatment Plant (NPDES Permit No. ·cA0108928, Order No. 96-50). I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry ofthe person or persons who manage the system, or those persons directly responsible for gathering the information, I certify that the information submitted is, to the best ofmy knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility offine and imprisonment for knowing violations. Sincerely, (~f.~· ALAN C. LANGWORTHY Deputy Metropolitan Wastewater Director dp Enclosure cc: Department ofEnvironmental Health, County ofSan Diego U.S. Environmental Protection Agency, Region 9 Metropolitan Wastewater Department Library, City of San Diego -~: Environmental Monitoring and Technical Services Division • Metropolitan Wastewater -~)/ ..f. DIVERSITY 2392 Kincaid Rood • Son Diego, CA 921 01·0811 li(N:j.'\15"'"'-<'·fll·il Tel (619) 758·2300 Fox (619) 758·2309 The City of San Diego Annual Receiving Waters Monitoring Report for the South Bay Ocean Outfall (South Bay Water Reclamation Plant) 2003 Prepared by: The City of San Diego Metropolitan Wastewater Department Environmental Monitoring and Technical Services Division Ocean Monitoring Program July 2004 Table of Contents CREDITS AND ACKNOWLEDGMENTS ........................................................................................ iii OCEAN MONITORING PROGRAM STAFF .................................................................................. iv EXECUTIVE SUMMARY .....................................................................................................................1 CHAPTER 1. GENERAL INTRODUCTION ....................................................................................7 SBOO Monitoring ................................................................................................................................8 Random Sample Regional Surveys .....................................................................................................8 Literature Cited ....................................................................................................................................9 CHAPTER 2. OCEANOGRAPHIC CONDITIONS ...................................................................... 11 Introduction ........................................................................................................................................ 11 Materials and Methods ..................................................................................................................... 11 Results and Discussion ..................................................................................................................... 13 Summary and Conclusions ...............................................................................................................22 Literature Cited .................................................................................................................................. 22 CHAPTER 3. MICROBIOLOGY ......................................................................................................25 Introduction ........................................................................................................................................25 Materials and Methods ..................................................................................................................... 25 Results and Discussion ..................................................................................................................... 28 Summary and Conclusions ...............................................................................................................39 Literature Cited .................................................................................................................................. 40 CHAPTER 4. SEDIMENT CHARACTERISTICS .........................................................................43 Introduction ........................................................................................................................................43 Materials and Methods ..................................................................................................................... 43 Results and Discussion ..................................................................................................................... 46 Summary and Conclusions ...............................................................................................................53 Literature Cited .................................................................................................................................. 53 CHAPTER 5. MACROBENTHIC COMMUNITIES ....................................................................57 Introduction ........................................................................................................................................57 Materials and Methods ..................................................................................................................... 57 Results and Discussion ..................................................................................................................... 59 Summary and Conclusions ...............................................................................................................71 Literature Cited .................................................................................................................................. 72 CHAPTER 6. DEMERSAL FISHES and MEGABENTHIC INVERTEBRATES .....................75 Introduction ........................................................................................................................................75 Materials and Methods ..................................................................................................................... 75 Results and Discussion ...................................................................................................................... 77 Summary and Conclusions ...............................................................................................................82 Literature Cited .................................................................................................................................. 86 CHAPTER 7. BIOACCUMULATION OF CONTAMINANTS IN FISH TISSUES ................89 Introduction ........................................................................................................................................89 Materials and Methods ..................................................................................................................... 89 Results ................................................................................................................................................. 92 Summary and Conclusions ...............................................................................................................96 Literature Cited .................................................................................................................................. 99 GLOSSARY ........................................................................................................................................... 101 i Table of Contents continued APPENDICES Appendix A: Supporting Data - Sediment Characteristics Appendix B: Supporting Data - Demersal Fishes and Megabenthic Invertebrates Appendix C: Supporting Data - Bioaccumulation of Contaminants in Fish Tissues ii Credits and Acknowledgments Annual Receiving Waters Monitoring Report for the South Bay Ocean Outfall (South Bay Water Reclamation Plant) 2003 Technical Editors Dean Pasko Tim Stebbins Production Editor Dean Pasko Graphics Dawn Olson Diane O’Donohue Executive Summary Dean Pasko Chapter 1. General Introduction Dean Pasko Chapter 2. Oceanographic Conditions Dawn Olson Diane O’Donohue Chapter 3. Microbiology Dean Pasko Diane O’Donohue Chapter 4. Sediment Characteristics Daniel Ituarte Chapter 5. Macrobenthic Communities Eric Nestler Chapter 6. Demersal Fishes & Megabenthic
Load more

Recommended publications
  • GASTROPOD CARE SOP# = Moll3 PURPOSE: to Describe Methods Of
    GASTROPOD CARE SOP# = Moll3 PURPOSE: To describe methods of care for gastropods. POLICY: To provide optimum care for all animals. RESPONSIBILITY: Collector and user of the animals. If these are not the same person, the user takes over responsibility of the animals as soon as the animals have arrived on station. IDENTIFICATION: Common Name Scientific Name Identifying Characteristics Blue topsnail Calliostoma - Whorls are sculptured spirally with alternating ligatum light ridges and pinkish-brown furrows - Height reaches a little more than 2cm and is a bit greater than the width -There is no opening in the base of the shell near its center (umbilicus) Purple-ringed Calliostoma - Alternating whorls of orange and fluorescent topsnail annulatum purple make for spectacular colouration - The apex is sharply pointed - The foot is bright orange - They are often found amongst hydroids which are one of their food sources - These snails are up to 4cm across Leafy Ceratostoma - Spiral ridges on shell hornmouth foliatum - Three lengthwise frills - Frills vary, but are generally discontinuous and look unfinished - They reach a length of about 8cm Rough keyhole Diodora aspera - Likely to be found in the intertidal region limpet - Have a single apical aperture to allow water to exit - Reach a length of about 5 cm Limpet Lottia sp - This genus covers quite a few species of limpets, at least 4 of them are commonly found near BMSC - Different Lottia species vary greatly in appearance - See Eugene N. Kozloff’s book, “Seashore Life of the Northern Pacific Coast” for in depth descriptions of individual species Limpet Tectura sp. - This genus covers quite a few species of limpets, at least 6 of them are commonly found near BMSC - Different Tectura species vary greatly in appearance - See Eugene N.
    [Show full text]
  • Platyhelminthes, Nemertea, and "Aschelminthes" - A
    BIOLOGICAL SCIENCE FUNDAMENTALS AND SYSTEMATICS – Vol. III - Platyhelminthes, Nemertea, and "Aschelminthes" - A. Schmidt-Rhaesa PLATYHELMINTHES, NEMERTEA, AND “ASCHELMINTHES” A. Schmidt-Rhaesa University of Bielefeld, Germany Keywords: Platyhelminthes, Nemertea, Gnathifera, Gnathostomulida, Micrognathozoa, Rotifera, Acanthocephala, Cycliophora, Nemathelminthes, Gastrotricha, Nematoda, Nematomorpha, Priapulida, Kinorhyncha, Loricifera Contents 1. Introduction 2. General Morphology 3. Platyhelminthes, the Flatworms 4. Nemertea (Nemertini), the Ribbon Worms 5. “Aschelminthes” 5.1. Gnathifera 5.1.1. Gnathostomulida 5.1.2. Micrognathozoa (Limnognathia maerski) 5.1.3. Rotifera 5.1.4. Acanthocephala 5.1.5. Cycliophora (Symbion pandora) 5.2. Nemathelminthes 5.2.1. Gastrotricha 5.2.2. Nematoda, the Roundworms 5.2.3. Nematomorpha, the Horsehair Worms 5.2.4. Priapulida 5.2.5. Kinorhyncha 5.2.6. Loricifera Acknowledgements Glossary Bibliography Biographical Sketch Summary UNESCO – EOLSS This chapter provides information on several basal bilaterian groups: flatworms, nemerteans, Gnathifera,SAMPLE and Nemathelminthes. CHAPTERS These include species-rich taxa such as Nematoda and Platyhelminthes, and as taxa with few or even only one species, such as Micrognathozoa (Limnognathia maerski) and Cycliophora (Symbion pandora). All Acanthocephala and subgroups of Platyhelminthes and Nematoda, are parasites that often exhibit complex life cycles. Most of the taxa described are marine, but some have also invaded freshwater or the terrestrial environment. “Aschelminthes” are not a natural group, instead, two taxa have been recognized that were earlier summarized under this name. Gnathifera include taxa with a conspicuous jaw apparatus such as Gnathostomulida, Micrognathozoa, and Rotifera. Although they do not possess a jaw apparatus, Acanthocephala also belong to Gnathifera due to their epidermal structure. ©Encyclopedia of Life Support Systems (EOLSS) BIOLOGICAL SCIENCE FUNDAMENTALS AND SYSTEMATICS – Vol.
    [Show full text]
  • Nemertean Taxonomy—Implementing Changes in the Higher Ranks, Dismissing Anopla and Enopla
    Received: 27 August 2018 | Accepted: 28 August 2018 DOI: 10.1111/zsc.12317 LETTER TO THE EDITOR Nemertean taxonomy—Implementing changes in the higher ranks, dismissing Anopla and Enopla Dear Editor, José E. Alfaya3 Nemertean classification has closely followed Stiasny‐ Fernando Ángel Fernández‐Álvarez4 Wijnhoff’s scheme (1936) that was based on Schultze’s Håkan S Andersson5 (1851) division of the taxon into the two classes Anopla and Sonia C. S. Andrade6 Enopla. In August 2018, the 9th International Conference of Thomas Bartolomaeus7 Nemertean Biology took place in the Wadden Sea Station of Patrick Beckers7 the Alfred Wegener Institute in List auf Sylt, Germany. At Gregorio Bigatti3 this meeting, the community reached consensus to revise ne- Irina Cherneva8 mertean taxonomy at the class level, based on the compiled Alexey Chernyshev9,10 evidence from studies on nemertean systematics published Brian M. Chung11 in the last 15 years (Andrade et al., 2014, 2012 ; Thollesson Jörn von Döhren7 & Norenburg, 2003). Previous classifications (e.g., Stiasny‐ Gonzalo Giribet12 Wijnhoff, 1936) are not based on phylogenetic grounds, and Jaime Gonzalez‐Cueto13 the use of these names is therefore nowadays not wholly in- Alfonso Herrera‐Bachiller14 formative. With the purpose of facilitating the practical use Terra Hiebert15 of the nemertean taxonomy and also making nemertean tax- Natsumi Hookabe16 onomy reflect a wealth of more recent information, we con- Juan Junoy14 clude that the ranks Anopla and Enopla should be eliminated Hiroshi Kajihara16 with the following argumentation: “Enopla” has for long Daria Krämer7 held no more information than the name “Hoplonemertea”. Sebastian Kvist17,18 “Anopla” is paraphyletic and the name usually corresponds Timur Yu Magarlamov9 to the following traits: (a) not bearing stylet; and (b) mouth Svetlana Maslakova15 and proboscis having separate openings.
    [Show full text]
  • Phylum Nemertea)
    THE BIOLOGY AND SYSTEMATICS OF A NEW SPECIES OF RIBBON WORM, GENUS TUBULANUS (PHYLUM NEMERTEA) By Rebecca Kirk Ritger Submitted to the Faculty of the College of Arts and Sciences of American University in Partial Fulfillment of the Requirements for the Degree of Master of Science In Biology Chair: Dr. Qiristopher'Tudge m Dr.David C r. Jon L. Norenburg Dean of the College of Arts and Sciences JuK4£ __________ Date 2004 American University Washington, D.C. 20016 AMERICAN UNIVERSITY LIBRARY 1 1 0 Reproduced with permission of the copyright owner. Further reproduction prohibited without permission. UMI Number: 1421360 INFORMATION TO USERS The quality of this reproduction is dependent upon the quality of the copy submitted. Broken or indistinct print, colored or poor quality illustrations and photographs, print bleed-through, substandard margins, and improper alignment can adversely affect reproduction. In the unlikely event that the author did not send a complete manuscript and there are missing pages, these will be noted. Also, if unauthorized copyright material had to be removed, a note will indicate the deletion. ® UMI UMI Microform 1421360 Copyright 2004 by ProQuest Information and Learning Company. All rights reserved. This microform edition is protected against unauthorized copying under Title 17, United States Code. ProQuest Information and Learning Company 300 North Zeeb Road P.O. Box 1346 Ann Arbor, Ml 48106-1346 Reproduced with permission of the copyright owner. Further reproduction prohibited without permission. THE BIOLOGY AND SYSTEMATICS OF A NEW SPECIES OF RIBBON WORM, GENUS TUBULANUS (PHYLUM NEMERTEA) By Rebecca Kirk Ritger ABSTRACT Most nemerteans are studied from poorly preserved museum specimens.
    [Show full text]
  • Tubulanus Polymorphus Class: Anopla Order: Paleonemertea an Orange Ribbon Worm Family: Tubulanidae
    Phylum: Nemertea Tubulanus polymorphus Class: Anopla Order: Paleonemertea An orange ribbon worm Family: Tubulanidae “Such a worm when seen crawling in long and Palaeonemertea) but with lateral graceful curves over the bottom in clear water transverse grooves (Fig. 2a, b, c). earns for itself a place among the most Head cannot completely withdraw into body (Kozloff 1974). beautiful of all marine invertebrates” (Coe Posterior: No caudal cirrus. 1905) Eyes/Eyespots: None. Mouth: A long slit-like opening (Fig. 2c) Taxonomy: Tubulanus polymorphous was a posterior to the brain, separate from name assigned in unpublished work by proboscis pore (Fig. 2c) and positioned just Renier (1804). The genera Tubulanus and behind transverse furrows (Coe 1901). Carinella were described by Renier (1804) Proboscis: Eversible (phylum Nemertea) and Johnston (1833), respectively, and were and, when not everted, coiled inside synonymized by Bürger in 1904 (Gibson rhynchocoel (cavity). The proboscis in 1995). Melville (1986) and the International Tubulanus polymorphus is short with the Code of Zoological Nomenclature (ICZN) rhynchocoel reaching one third total worm determined that the family name Tubulanidae body length. Proboscis bears no stylets and take precedence over its senior subjective the proboscis pore almost terminal (Fig. 2c). synonym Carinellidae (Ritger and Norenburg Tube/Burrow: As is true for most Tubulanus 2006) and the name Tubulanus polymorphus species, T. polymorphus individuals live in was deemed published and available (ICZN thin parchment tubes that are attached to 1988). Previous names for T. polymorphus rocks or shells and made of hardened include C. polymorpha, C. rubra and C. mucous secretions (Coe 1943). speciosa. Possible Misidentifications Description The genus Tubulanus is slender, soft, Size: A large nemertean, up to three meters extensible without ocelli or cephalic grooves when extended.
    [Show full text]
  • OREGON ESTUARINE INVERTEBRATES an Illustrated Guide to the Common and Important Invertebrate Animals
    OREGON ESTUARINE INVERTEBRATES An Illustrated Guide to the Common and Important Invertebrate Animals By Paul Rudy, Jr. Lynn Hay Rudy Oregon Institute of Marine Biology University of Oregon Charleston, Oregon 97420 Contract No. 79-111 Project Officer Jay F. Watson U.S. Fish and Wildlife Service 500 N.E. Multnomah Street Portland, Oregon 97232 Performed for National Coastal Ecosystems Team Office of Biological Services Fish and Wildlife Service U.S. Department of Interior Washington, D.C. 20240 Table of Contents Introduction CNIDARIA Hydrozoa Aequorea aequorea ................................................................ 6 Obelia longissima .................................................................. 8 Polyorchis penicillatus 10 Tubularia crocea ................................................................. 12 Anthozoa Anthopleura artemisia ................................. 14 Anthopleura elegantissima .................................................. 16 Haliplanella luciae .................................................................. 18 Nematostella vectensis ......................................................... 20 Metridium senile .................................................................... 22 NEMERTEA Amphiporus imparispinosus ................................................ 24 Carinoma mutabilis ................................................................ 26 Cerebratulus californiensis .................................................. 28 Lineus ruber .........................................................................
    [Show full text]
  • Phylum Nemertea Or Rhynchocoela (Minor Phyla)
    Animal Diversity: (Non-Chordates) Phylum Nemertea or Rhynchocoela (Minor Phyla) Hardeep Kaur Assistant Professor, Department of Zoology, Ramjas College, University of Delhi Delhi – 110 007 CONTENTs: ¾ Introduction ¾ External Structure ¾ Body Wall and Locomotion ¾ Nutrition and Digestive System ¾ Circulatory System ¾ Excretory System ¾ Nervous System and Sense Organs ¾ Regeneration ¾ Reproductive System ¾ Embryogeny ¾ Classification of Nemerteans ¾ General Characters of Nemerteans ¾ Affinities of Nemerteans ¾ Glossary ¾ References / Suggested Readings PHYLUM NEMERTEA / PHYLUM RHYNCHOCOELA INTRODUCTION: Phylum Nemertea comprises approximately 1200 species of ¾ elongated and often flattened worms, called ribbon worms (many have flattened body) or ¾ bottle worms (because of narrow anterior end) ¾ proboscis worms, (because of the presence of a remarkable proboscis apparatus used in capturing food). The Nemerteans are named for Nemertes, one of the Nereids, sea-nymph of Greek mythology. They are commonly looked upon related to the Turbellaria and were formerly included in them, but the fact that they possess a complete digestive system with anus and also a blood vascular system makes them higher in organization than the Turbellaria. However, presence of a protrusible proboscis with a separate proboscis pore, other than mouth, is the most characteristic feature of the phylum. Almost all nemerteans are free living, bottom-dwelling, marine animals. Few commensal and parasitic species have been described. Nemertopsis actinophila is a slender form living beneath the pedal disc of sea anemones. Carcinonmertes may be found on gills and egg masses of crabs. Some species of Tetrastemma live in the branchial cavity of tunicates. Only few exibit commensal mode of life eg. Gonomertes parasitica is a commensal species found on crustaceans,.
    [Show full text]
  • An Annotated Checklist of the Marine Macroinvertebrates of Alaska David T
    NOAA Professional Paper NMFS 19 An annotated checklist of the marine macroinvertebrates of Alaska David T. Drumm • Katherine P. Maslenikov Robert Van Syoc • James W. Orr • Robert R. Lauth Duane E. Stevenson • Theodore W. Pietsch November 2016 U.S. Department of Commerce NOAA Professional Penny Pritzker Secretary of Commerce National Oceanic Papers NMFS and Atmospheric Administration Kathryn D. Sullivan Scientific Editor* Administrator Richard Langton National Marine National Marine Fisheries Service Fisheries Service Northeast Fisheries Science Center Maine Field Station Eileen Sobeck 17 Godfrey Drive, Suite 1 Assistant Administrator Orono, Maine 04473 for Fisheries Associate Editor Kathryn Dennis National Marine Fisheries Service Office of Science and Technology Economics and Social Analysis Division 1845 Wasp Blvd., Bldg. 178 Honolulu, Hawaii 96818 Managing Editor Shelley Arenas National Marine Fisheries Service Scientific Publications Office 7600 Sand Point Way NE Seattle, Washington 98115 Editorial Committee Ann C. Matarese National Marine Fisheries Service James W. Orr National Marine Fisheries Service The NOAA Professional Paper NMFS (ISSN 1931-4590) series is pub- lished by the Scientific Publications Of- *Bruce Mundy (PIFSC) was Scientific Editor during the fice, National Marine Fisheries Service, scientific editing and preparation of this report. NOAA, 7600 Sand Point Way NE, Seattle, WA 98115. The Secretary of Commerce has The NOAA Professional Paper NMFS series carries peer-reviewed, lengthy original determined that the publication of research reports, taxonomic keys, species synopses, flora and fauna studies, and data- this series is necessary in the transac- intensive reports on investigations in fishery science, engineering, and economics. tion of the public business required by law of this Department.
    [Show full text]
  • Phylum NEMERTINI*
    NEMERTINI: ANOPLA Phylum NEMERTINI* Class ANOPLA Order PALAEONEMERTINI Family Tubulanidae TUBULANUS LINEARIS (McIntosh) [Bürger, 1895, p. 519, T. I, fig. 2, as Carinella; 1904, p. 12] Two specimens Duke Rock, 1892 (T.H.R.): several specimens inside Breakwater (Queen's Grounds, Asia Shoal, Millbay Pit, Duke Rock); shallow-water form, 1910 (Wijnhoff, 1912, p. 409) TUBULANUS POLYMORPHUS Renier [Bürger, 1895, p, 517, T. I, figs. 4 and 10, as Carinella; 1904, p. 12] One specimen Stoke Point, 25 fm., 2.3.92 (T.H.R.): Mewstone Amphioxus Grounds, 10.9.95; about half-way between Rame and Eddystone, 20.12.28; 4m W. of Eddystone, 9.4.00, one specimen on each occasion (W.I.B.): Eddystone and Rame Grounds, once off the Breakwater, 1910 (Wijnhoff, 1912, p. 409) SALCOME On shore on the west side of the Salstone (Allen and Todd, 1900, p. 188) TUBULANUS MINIATUS (Bürger) [Bürger, 1895, p. 521, T. I, fig. 8, as Carinella; 1904, p. 12] Three specimens Rame-Eddystone Grounds, 44-55 fm., 11.8.10 (Wijnhoff 1912, p. 410) TUBULANUS NOTHUS (Bürger, 1895, p. 527, T. I, fig. 8, as Carinella) [Bürger 1904, p. 13] Rum Bay, Bridge and Queen's Grounds, each 1 specimen; Asia Shoal and Millbay Pit, each 3 specimens, 1910 (Wijnhoff, 1912, p. 412): Duke Rock 1 specimen, 16.8.21 (J.F.G.W.) TUBULANUS SUPERBUS (Kölliker) [Bürger, 1895, p. 521, T. 1, figs. 5, 7, 9, 11 as Carinella; 1904, p. 13] Six miles S.E. of Mewstone, 1 specimen (T.H.R.): sand-bank in Yealm (R.C.P., W.I.B.): Drake's Island, Mewstone Grounds, Rame-Eddystone and Eddystone Grounds (W.I.B.): Eddystone and Rame-Eddystone Grounds, frequent; Asia Shoal 1 specimen, 1910 (Wijnhoff, 1912, p.
    [Show full text]
  • Resolving a 200-Year-Old Taxonomic Conundrum: Neotype Designation for Cephalothrix Linearis (Nemertea: Palaeonemertea) Based on a Topotype from Bergen, Norway
    Fauna norvegica 2019 Vol. 39: 39–76. Resolving a 200-year-old taxonomic conundrum: neotype designation for Cephalothrix linearis (Nemertea: Palaeonemertea) based on a topotype from Bergen, Norway Hiroshi Kajihara1 Kajihara H. 2019. Resolving a 200-year-old taxonomic conundrum: neotype designation for Cephalothrix linearis (Nemertea: Palaeonemertea) based on a topotype from Bergen, Norway. Fauna norvegica 39: 39–76. The taxonomic identity of the palaeonemertean Cephalothrix linearis (Rathke, 1799) has been obscure for nearly two centuries, because its original description applies to almost any congeners, including Cephalothrix filiformis (Johnston 1828) and Cephalothrix rufifrons (Johnston, 1837), which occur commonly in the North Sea and adjacent waters. In this paper, I redescribe C. linearis based on two topotypes from Bergen, one herein designated as the neotype for C. linearis, because Rathke’s original material is not extant; I invoke Article 70.3.2 of the International Code of Zoological Nomenclature to fix Planaria linearis Rathke, 1799 as the type species of Cephalothrix Örsted, 1843 for the sake of stability. From the neotype, I determined sequences of the 28S rRNA, 16S rRNA, and cytochrome c oxidase subunit I (COI) genes. Using the COI sequence, I inferred the phylogenetic position of C. linearis along with 316 cephalotrichid sequences currently available in public databases. A tree-based species delimitation analysis detected 43 entities among them, with 34 in Cephalothrix and nine in either Balionemertes or Cephalotrichella.
    [Show full text]
  • Nemertea (Ribbon Worms)
    ISSN 1174–0043; 118 (Print) ISSN 2463-638X; 118 (Online) Taihoro Nukurc1n,�i COVERPHOTO: Noteonemertes novaezealandiae n.sp., intertidal, Point Jerningham, Wellington Harbour. Photo: Chris Thomas, NIWA. This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License. To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-nd/3.0/ NATIONAL INSTITUTE OF WATER AND ATMOSPHERIC RESEARCH (NIWA) The Invertebrate Fauna of New Zealand: Nemertea (Ribbon Worms) by RAY GIBSON School of Biological and Earth Sciences, Liverpool John Moores University, Byrom Street Liverpool L3 3AF, United Kingdom NIWA Biodiversity Memoir 118 2002 This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License. To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-nd/3.0/ Cataloguing in publication GIBSON, Ray The invertebrate fauna of New Zealand: Nemertea (Ribbon Worms) by Ray Gibson - Wellington : NIWA (National Institute of Water and Atmospheric Research) 2002 (NIWA Biodiversity memoir: ISSN 0083-7908: 118) ISBN 0-478-23249-7 II. I. Title Series UDC Series Editor: Dennis P. Gordon Typeset by: Rose-Marie C. Thompson National Institute of Water and Atmospheric Research (NIWA) (incorporating N.Z. Oceanographic Institute) Wellington Printed and bound for NIWA by Graphic Press and Packaging Levin Received for publication - 20 June 2001 ©NIWA Copyright 2002 This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License. To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-nd/3.0/ CONTENTS Page 5 ABSTRACT 6 INTRODUCTION 9 Materials and Methods 9 CLASSIFICATION OF THE NEMERTEA 9 Higher Classification CLASSIFICATION OF NEW ZEALAND NEMERTEANS AND CHECKLIST OF SPECIES .
    [Show full text]
  • Proceedings of the United States National Museum
    a Proceedings of the United States National Museum SMITHSONIAN INSTITUTION • WASHINGTON, D.C. Volume 121 1967 Number 3579 VALID ZOOLOGICAL NAMES OF THE PORTLAND CATALOGUE By Harald a. Rehder Research Curator, Division of Mollusks Introduction An outstanding patroness of the arts and sciences in eighteenth- century England was Lady Margaret Cavendish Bentinck, Duchess of Portland, wife of William, Second Duke of Portland. At Bulstrode in Buckinghamshire, magnificent summer residence of the Dukes of Portland, and in her London house in Whitehall, Lady Margaret— widow for the last 23 years of her life— entertained gentlemen in- terested in her extensive collection of natural history and objets d'art. Among these visitors were Sir Joseph Banks and Daniel Solander, pupil of Linnaeus. As her own particular interest was in conchology, she received from both of these men many specimens of shells gathered on Captain Cook's voyages. Apparently Solander spent considerable time working on the conchological collection, for his manuscript on descriptions of new shells was based largely on the "Portland Museum." When Lady Margaret died in 1785, her "Museum" was sold at auction. The task of preparing the collection for sale and compiling the sales catalogue fell to the Reverend John Lightfoot (1735-1788). For many years librarian and chaplain to the Duchess and scientif- 1 2 PROCEEDINGS OF THE NATIONAL MUSEUM vol. 121 ically inclined with a special leaning toward botany and conchology, he was well acquainted with the collection. It is not surprising he went to considerable trouble to give names and figure references to so many of the mollusks and other invertebrates that he listed.
    [Show full text]