3. List of Nom I Nal Spe Cies
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A Review of Southern Ocean Squids Using Nets and Beaks
Marine Biodiversity (2020) 50:98 https://doi.org/10.1007/s12526-020-01113-4 REVIEW A review of Southern Ocean squids using nets and beaks Yves Cherel1 Received: 31 May 2020 /Revised: 31 August 2020 /Accepted: 3 September 2020 # Senckenberg Gesellschaft für Naturforschung 2020 Abstract This review presents an innovative approach to investigate the teuthofauna from the Southern Ocean by combining two com- plementary data sets, the literature on cephalopod taxonomy and biogeography, together with predator dietary investigations. Sixty squids were recorded south of the Subtropical Front, including one circumpolar Antarctic (Psychroteuthis glacialis Thiele, 1920), 13 circumpolar Southern Ocean, 20 circumpolar subantarctic, eight regional subantarctic, and 12 occasional subantarctic species. A critical evaluation removed five species from the list, and one species has an unknown taxonomic status. The 42 Southern Ocean squids belong to three large taxonomic units, bathyteuthoids (n = 1 species), myopsids (n =1),andoegopsids (n = 40). A high level of endemism (21 species, 50%, all oegopsids) characterizes the Southern Ocean teuthofauna. Seventeen families of oegopsids are represented, with three dominating families, onychoteuthids (seven species, five endemics), ommastrephids (six species, three endemics), and cranchiids (five species, three endemics). Recent improvements in beak identification and taxonomy allowed making new correspondence between beak and species names, such as Galiteuthis suhmi (Hoyle 1886), Liguriella podophtalma Issel, 1908, and the recently described Taonius notalia Evans, in prep. Gonatus phoebetriae beaks were synonymized with those of Gonatopsis octopedatus Sasaki, 1920, thus increasing significantly the number of records and detailing the circumpolar distribution of this rarely caught Southern Ocean squid. The review extends considerably the number of species, including endemics, recorded from the Southern Ocean, but it also highlights that the corresponding species to two well-described beaks (Moroteuthopsis sp. -
Fish Bulletin 152. Food Habits of Albacore, Bluefin Tuna, and Bonito in California Waters
UC San Diego Fish Bulletin Title Fish Bulletin 152. Food Habits of Albacore, Bluefin Tuna, and Bonito In California Waters Permalink https://escholarship.org/uc/item/7t5868rd Authors Pinkas, Leo Oliphant, Malcolm S Iverson, Ingrid L.K. Publication Date 1970-06-01 eScholarship.org Powered by the California Digital Library University of California STATE OF CALIFORNIA THE RESOURCES AGENCY DEPARTMENT OF FISH AND GAME FISH BULLETIN 152 Food Habits of Albacore, Bluefin Tuna, and Bonito In California Waters By Leo Pinkas , Malcolm S. Oliphant, and Ingrid L. K. Iverson 1971 1 2 ABSTRACT The authors investigated food habits of albacore, Thunnus alalunga, bluefin tuna, Thunnus thynnus, and bonito, Sarda chiliensis, in the eastern North Pacific Ocean during 1968 and 1969. While most stomach samples came from fish caught commercially off southern California and Baja California, some came from fish taken in central Califor- nia, Oregon, and Washington waters. Standard procedures included enumeration of food items, volumetric analysis, and measure of frequency of occur- rence. The authors identified the majority of forage organisms to the specific level through usual taxonomic methods for whole animals. Identification of partially digested animals was accomplished through the use of otoliths for fish, beaks for cephalopods, and the exoskeleton for invertebrates. A pictorial guide to beaks of certain eastern Pacific cephalopods was prepared and proved helpful in identifying stomach contents. This guide is presented in this publication. The study indicates the prominent forage for bluefin tuna, bonito, and albacore in California waters is the northern anchovy, Engraulis mordax. 3 ACKNOWLEDGMENTS The Food Habits Study of Organisms of the California Current System, (Project 6–7-R), was an investigation estab- lished under contract between the U.S. -
The Cephalopoda
Carl Chun THE CEPHALOPO PART I: OEGOPSIDA PART II: MYOPSIDA, OCTOPODA ATLAS Carl Chun THE CEPHALOPODA NOTE TO PLATE LXVIII Figure 7 should read Figure 8 Figure 9 should read Figure 7 GERMAN DEEPSEA EXPEDITION 1898-1899. VOL. XVIII SCIENTIFIC RESULTS QF THE GERMAN DEEPSEA EXPEDITION ON BOARD THE*STEAMSHIP "VALDIVIA" 1898-1899 Volume Eighteen UNDER THE AUSPICES OF THE GERMAN MINISTRY OF THE INTERIOR Supervised by CARL CHUN, Director of the Expedition Professor of Zoology , Leipzig. After 1914 continued by AUGUST BRAUER Professor of Zoology, Berlin Carl Chun THE CEPHALOPODA PART I: OEGOPSIDA PART II: MYOPSIDA, OCTOPODA ATLAS Translatedfrom the German ISRAEL PROGRAM FOR SCIENTIFIC TRANSLATIONS Jerusalem 1975 TT 69-55057/2 Published Pursuant to an Agreement with THE SMITHSONIAN INSTITUTION and THE NATIONAL SCIENCE FOUNDATION, WASHINGTON, D.C. Since the study of the Cephalopoda is a very specialized field with a unique and specific terminology and phrase- ology, it was necessary to edit the translation in a technical sense to insure that as accurate and meaningful a represen- tation of Chun's original work as possible would be achieved. We hope to have accomplished this responsibility. Clyde F. E. Roper and Ingrid H. Roper Technical Editors Copyright © 1975 Keter Publishing House Jerusalem Ltd. IPST Cat. No. 05452 8 ISBN 7065 1260 X Translated by Albert Mercado Edited by Prof. O. Theodor Copy-edited by Ora Ashdit Composed, Printed and Bound by Keterpress Enterprises, Jerusalem, Israel Available from the U. S. DEPARTMENT OF COMMERCE National Technical Information Service Springfield, Va. 22151 List of Plates I Thaumatolampas diadema of luminous o.rgans 95 luminous organ 145 n.gen.n.sp. -
Aspects of the Natural History of Pelagic Cephalopods of the Hawaiian Mesopelagic-Boundary Region 1
Pacific Science (1995), vol. 49, no. 2: 143-155 © 1995 by University of Hawai'i Press. All rights reserved Aspects of the Natural History of Pelagic Cephalopods of the Hawaiian Mesopelagic-Boundary Region 1 RICHARD EDWARD YOUNG 2 ABSTRACT: Pelagic cephalopods of the mesopelagic-boundary region in Hawai'i have proven difficult to sample but seem to occupy a variety ofhabitats within this zone. Abralia trigonura Berry inhabits the zone only as adults; A. astrosticta Berry may inhabit the inner boundary zone, and Pterygioteuthis giardi Fischer appears to be a facultative inhabitant. Three other mesopelagic species, Liocranchia reinhardti (Steenstrup), Chiroteuthis imperator Chun, and Iridoteuthis iris (Berry), are probable inhabitants; the latter two are suspected to be nonvertical migrants. The mesopelagic-boundary region also contains a variety of other pelagic cephalopods. Some are transients, common species of the mesopelagic zone in offshore waters such as Abraliopsis spp., neritic species such as Euprymna scolopes Berry, and oceanic epipelagic species such as Tremoctopus violaceus Chiaie and Argonauta argo Linnaeus. Others are appar ently permanent but either epipelagic (Onychoteuthis sp. C) or demersal (No totodarus hawaiiensis [Berry] and Haliphron atlanticus Steenstrup). Submersible observations show that Nototodarus hawaiiensis commonly "sits" on the bot tom and Haliphron atlanticus broods its young in the manner of some pelagic octopods. THE CONCEPT OF the mesopelagic-boundary over bottom depths of the same range. The region (m-b region) was first introduced by designation of an inner zone is based on Reid et al. (1991), although a general asso Reid'sfinding mesopelagic fishes resident there ciation of various mesopelagic animals with during both the day and night; mesopelagic land masses has been known for some time. -
Peruvian Humboldt Current System J
3rd Meeting of the Scientific Committee Port Vila, Vanuatu 28 September - 3 October 2015 SC-03-27 Main Biological and fishery aspects of the Jumbo squid in the Peruvian Humboldt Current System J. Csirke, A. Alegre, J. Argüelles, R. Guevara-Carrasco, L. Mariátegui, M. Segura, R. Tafúr & C. Yamashiro South Pacific Regional Fisheries Management Organisation 28 Aug 15 3rd Meeting of the Scientific Committee SC-03-17 Port Vila, Vanuatu, 28 September - 3 October 2015 Main biological and fishery aspects of the jumbo squid (Dosidicus gigas) in the Peruvian Humboldt Current System by Jorge Csirke, Ana Alegre, Juan Argüelles, Renato Guevara-Carrasco, Luís Mariátegui, Marceliano Segura, Ricardo Tafúr and Cármen Yamashiro Instituto del Mar del Perú (IMARPE), Chucuito, Callao, Perú Summary Jumbo squid (Dosidicus gigas) is found in high abundance along the whole Peruvian coast from 10 to more than 500 nm from the coast. Performs diel vertical migrations from 0 to more than 650 m depth, and regular inshore-offshore ontogenetic migrations and less regular latitudinal migrations of several hundred miles. Younger and/or smaller jumbo squids predominate in oceanic waters, while larger jumbo squids are more neritic. Maintains some reproductive activity all year round, with increased reproductive activity from July to February and peaks between October and January. Life span is usually one year, although some specimens can live up to two years. Slight differences in the age or size of sexual maturity and main distribution areas suggests that there are least three strains, groups or population subunits of jumbo squid inhabiting the Peruvian Humboldt Current System. Is a very aggressive predator and prey availability seems to be more important than temperature or other environmental parameters in shaping its geographic distribution. -
Diet of the Striped Dolphin, Stenella Coeruleoalba, in the Eastern Tropical Pacific Ocean
University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln Publications, Agencies and Staff of the U.S. Department of Commerce U.S. Department of Commerce 3-2008 Diet of the Striped Dolphin, Stenella coeruleoalba, in the Eastern Tropical Pacific Ocean William F. Perrin Kelly M. Robertson William A. Walker Follow this and additional works at: https://digitalcommons.unl.edu/usdeptcommercepub Part of the Environmental Sciences Commons Perrin, William F.; Robertson, Kelly M.; and Walker, William A., "Diet of the Striped Dolphin, Stenella coeruleoalba, in the Eastern Tropical Pacific Ocean" (2008). Publications, Agencies and Staff of the U.S. Department of Commerce. 23. https://digitalcommons.unl.edu/usdeptcommercepub/23 This Article is brought to you for free and open access by the U.S. Department of Commerce at DigitalCommons@University of Nebraska - Lincoln. It has been accepted for inclusion in Publications, Agencies and Staff of the U.S. Department of Commerce by an authorized administrator of DigitalCommons@University of Nebraska - Lincoln. NOAA Technical Memorandum NMFS T O F C E N O M M T M R E A R P C E E D MARCH 2008 U N A I C T I E R D E M ST A AT E S OF DIET OF THE STRIPED DOLPHIN, Stenella coeruleoalba, IN THE EASTERN TROPICAL PACIFIC OCEAN William F. Perrin Kelly M. Robertson William A. Walker NOAA-TM-NMFS-SWFSC-418 U.S. DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration National Marine Fisheries Service Southwest Fisheries Science Center The National Oceanic and Atmospheric Administration (NOAA), organized in 1970, has evolved into an agency which establishes national policies and manages and conserves our oceanic, coastal, and atmospheric resources. -
Barrientos Island (Aitcho Islands) ANTARCTIC TREATY King George Is
Barrientos Island (Aitcho Islands) ANTARCTIC TREATY King George Is. Barrientos Island visitor site guide Ferraz Station Turret Point (Aitcho Islands) Admiralty Bay Elephant Is. Maxwell Bay Penguin Island 62˚24’S, 59˚47’W - North entrance to English Strait Marsh/frei Stations Great Wall Station between Robert and Greenwich Islands. Bellingshausen Station Arctowski Station Artigas Station Jubany Station King Sejong Station Potter Cove Key features AITCHO Nelson Is. ISLANDRobert Is. - Gentoo and Chinstrap Penguins S Mitchell Cove - Southern Elephant Seals Greenwich Is. Robert Point - Geological features Fort Point Half Moon Is. Yankee Harbour - Southern Giant Petrels Livingston Is. - Vegetation Hannah Point Bransfield Strait Snow Is. Telefon Bay Pendulum Cove Gourdin Is. Deception Is. Baily Head Description Vapour Col Cape Whaler's Bay Dubouzet B. O'higgins Station TOPOGRAPHY This 1.5km island’s north coast is dominated by steep cliffs, reaching a height of approximatelyAstr 70olabe Cape Hope metres, with a gentle slope down to the south coast. The eastern and western ends of the island Island are Legoupil Bay black sand and cobbled beaches. Columnar basalt outcrops are a notable feature of the western end. a insul FAUNA Confirmed breeders: Gentoo penguin (Pygoscelis papua), chinstrap penguin (Pygoscelis antarctica), Pen inity southern giant petrel (Macronectes giganteus), kelp gull (LarusNorthwest dominicanus (Nw)), and skuas (Catharacta spp.). Tr Suspected breeders: Blue-eyed shag (Phalacrocorax atricepsSubar) andea Wilson’s storm-petrel (OceanitesBone Bay Tower Is. oceanicus). Regularly haul out: Weddell seals (Leptonychotes weddellii), southern elephant seals (Mirounga leonina), and from late December, Antarctic fur seals (Arctocephalus Trgazellainity Is. ). Charcot Bay FLORA The entire centre of the island is covered by a very extensive moss carpet. -
Translation 3204
4 of 6 I' rÉ:1°.r - - - Ï''.ec.n::::,- - — TRANSLATION 3204 and Van, else--- de ,-0,- SERIES NO(S) ^4p €'`°°'°^^`m`^' TRANSLATION 3204 5 of 6 serceaesoe^nee SERIES NO.(S) serv,- i°- I' ann., Canada ° '° TRANSLATION 3204 6 of 6 SERIES NO(S) • =,-""r I FISHERIES AND MARINE SERVICE ARCHIVE:3 Translation Series No. 3204 Multidisciplinary investigations of the continental slope in the Gulf of Alaska area by Z.A. Filatova (ed.) Original title: Kompleksnyye issledovaniya materikovogo sklona v raione Zaliva Alyaska From: Trudy Instituta okeanologii im. P.P. ShirshoV (Publications of the P.P. Shirshov Oceanpgraphy Institute), 91 : 1-260, 1973 Translated by the Translation Bureau(HGC) Multilingual Services Division Department of the Secretary of State of Canada Department of the Environment Fisheries and Marine Service Pacific Biological Station Nanaimo, B.C. 1974 ; 494 pages typescriPt "DEPARTMENT OF THE SECRETARY OF STATE SECRÉTARIAT D'ÉTAT TRANSLATION BUREAU BUREAU DES TRADUCTIONS MULTILINGUAL SERVICES DIVISION DES SERVICES DIVISION MULTILINGUES ceÔ 'TRANSLATED FROM - TRADUCTION DE INTO - EN Russian English Ain HOR - AUTEUR Z. A. Filatova (ed.) ri TL E IN ENGLISH - TITRE ANGLAIS Multidisciplinary investigations of the continental slope in the Gulf of Aâaska ares TI TLE IN FORE I GN LANGuAGE (TRANS LI TERA TE FOREIGN CHARACTERS) TITRE EN LANGUE ÉTRANGÈRE (TRANSCRIRE EN CARACTÈRES ROMAINS) Kompleksnyye issledovaniya materikovogo sklona v raione Zaliva Alyaska. REFERENCE IN FOREI GN LANGUAGE (NAME: OF BOOK OR PUBLICATION) IN FULL. TRANSLI TERATE FOREIGN CHARACTERS, RÉFÉRENCE EN LANGUE ÉTRANGÈRE (NOM DU LIVRE OU PUBLICATION), AU COMPLET, TRANSCRIRE EN CARACTÈRES ROMAINS. Trudy Instituta okeanologii im. P.P. -
In the Loliginid Squid Alloteuthis Subulata and Loligo Vulgaris
The Journal of Experimental Biology 204, 2103–2118 (2001) 2103 Printed in Great Britain © The Company of Biologists Limited 2001 JEB3380 REFLECTIVE PROPERTIES OF IRIDOPHORES AND FLUORESCENT ‘EYESPOTS’ IN THE LOLIGINID SQUID ALLOTEUTHIS SUBULATA AND LOLIGO VULGARIS L. M. MÄTHGER1,2,* AND E. J. DENTON1 1The Marine Biological Association of the UK, Citadel Hill, Plymouth PL1 2PB, UK and 2Department of Animal and Plant Sciences, University of Sheffield, Sheffield S10 2TN, UK *e-mail: [email protected] Accepted 27 March 2001 Summary Observations were made of the reflective properties of parts of the spectrum and all reflections in other the iridophore stripes of the squid Alloteuthis subulata and wavebands, such as those in the red and near ultraviolet, Loligo vulgaris, and the likely functions of these stripes are will be weak. The functions of the iridophores reflecting red considered in terms of concealment and signalling. at normal incidence must be sought in their reflections of In both species, the mantle muscle is almost transparent. blue-green at oblique angles of incidence. These squid rely Stripes of iridophores run along the length of each side of for their camouflage mainly on their transparency, and the the mantle, some of which, when viewed at normal ventral iridophores and the red, green and blue reflective incidence in white light, reflect red, others green or blue. stripes must be used mainly for signalling. The reflectivities When viewed obliquely, the wavebands best reflected move of some of these stripes are relatively low, allowing a large towards the blue/ultraviolet end of the spectrum and fraction of the incident light to be transmitted into the their reflections are almost 100 % polarised. -
Headed Whales (Peponocephala Electra) in Hawaiian Waters
Notes MARINE MAMMAL SCIENCE, 00(00): 00–00 (Month 2018) VC 2018 Society for Marine Mammalogy DOI: 10.1111/mms.12507 Stomach contents and diel diving behavior of melon-headed whales (Peponocephala electra) in Hawaiian waters 1 KRISTI L. WEST, Department of Human Nutrition, Food and Animal Science, College of Tropical Agriculture and Human Resources, Agricultural Sciences 216, 1955 East-West Road, University of Hawai‘i at Manoa, Honolulu, Hawai‘i 96822, U.S.A.; WILLIAM A. WALKER, Marine Mammal Laboratory, National Marine Fisheries Service, NOAA, 7600 Sand Point Way N.E., Seattle, Washington 98115, U.S.A.; ROBIN W. BAIRD,DANIEL L. WEBSTER, and GREGORY S. SCHORR, Cascadia Research Collective, 218 1=2 W. 4th Avenue, Olympia, Washington 98501, U.S.A. Knowledge of the diet and diving behavior of a species is crucial for understand- ing its behavior and ecology, and also has relevance to assessing the impact of poten- tial changes in behavior or spatial use. Assessing diet for many species of cetaceans is difficult, given that most foraging occurs far below the surface and that stomach contents of stranded animals are rarely available. Very little information on food habits or the diving behavior of melon-headed whales (Peponocephala electra)isavail- able from any region of the world. Although there is a paucity of knowledge on melon-headed whales, more is known about them in Hawaiian waters than anywhere else in the world (Aschettino et al. 2012, Woodworth et al. 2012, Baird 2016). In Hawai‘i, two populations of melon-headed whales are recognized, a Hawaiian Islands population estimated to be close to 5,000 individuals that travels offshore and among the islands, and a smaller, inshore population estimated to be about 450 individuals that is found off Hawai‘i Island and known as the Kohala resident population (Aschettino 2010, Aschettino et al. -
Environmental Effects on Cephalopod Population Dynamics: Implications for Management of Fisheries
Advances in Cephalopod Science:Biology, Ecology, Cultivation and Fisheries,Vol 67 (2014) Provided for non-commercial research and educational use only. Not for reproduction, distribution or commercial use. This chapter was originally published in the book Advances in Marine Biology, Vol. 67 published by Elsevier, and the attached copy is provided by Elsevier for the author's benefit and for the benefit of the author's institution, for non-commercial research and educational use including without limitation use in instruction at your institution, sending it to specific colleagues who know you, and providing a copy to your institution’s administrator. All other uses, reproduction and distribution, including without limitation commercial reprints, selling or licensing copies or access, or posting on open internet sites, your personal or institution’s website or repository, are prohibited. For exceptions, permission may be sought for such use through Elsevier's permissions site at: http://www.elsevier.com/locate/permissionusematerial From: Paul G.K. Rodhouse, Graham J. Pierce, Owen C. Nichols, Warwick H.H. Sauer, Alexander I. Arkhipkin, Vladimir V. Laptikhovsky, Marek R. Lipiński, Jorge E. Ramos, Michaël Gras, Hideaki Kidokoro, Kazuhiro Sadayasu, João Pereira, Evgenia Lefkaditou, Cristina Pita, Maria Gasalla, Manuel Haimovici, Mitsuo Sakai and Nicola Downey. Environmental Effects on Cephalopod Population Dynamics: Implications for Management of Fisheries. In Erica A.G. Vidal, editor: Advances in Marine Biology, Vol. 67, Oxford: United Kingdom, 2014, pp. 99-233. ISBN: 978-0-12-800287-2 © Copyright 2014 Elsevier Ltd. Academic Press Advances in CephalopodAuthor's Science:Biology, personal Ecology, copy Cultivation and Fisheries,Vol 67 (2014) CHAPTER TWO Environmental Effects on Cephalopod Population Dynamics: Implications for Management of Fisheries Paul G.K. -
Vertical Distribution Patterns of Cephalopods in the Northern Gulf of Mexico
fmars-07-00047 February 20, 2020 Time: 15:34 # 1 ORIGINAL RESEARCH published: 21 February 2020 doi: 10.3389/fmars.2020.00047 Vertical Distribution Patterns of Cephalopods in the Northern Gulf of Mexico Heather Judkins1* and Michael Vecchione2 1 Department of Biological Sciences, University of South Florida St. Petersburg, St. Petersburg, FL, United States, 2 NMFS National Systematics Laboratory, National Museum of Natural History, Smithsonian Institution, Washington, DC, United States Cephalopods are important in midwater ecosystems of the Gulf of Mexico (GOM) as both predator and prey. Vertical distribution and migration patterns (both diel and ontogenic) are not known for the majority of deep-water cephalopods. These varying patterns are of interest as they have the potential to contribute to the movement of large amounts of nutrients and contaminants through the water column during diel migrations. This can be of particular importance if the migration traverses a discrete layer with particular properties, as happened with the deep-water oil plume located between 1000 and 1400 m during the Deepwater Horizon (DWH) oil spill. Two recent studies focusing on the deep-water column of the GOM [2011 Offshore Nekton Sampling and Edited by: Jose Angel Alvarez Perez, Analysis Program (ONSAP) and 2015–2018 Deep Pelagic Nekton Dynamics of the Gulf Universidade do Vale do Itajaí, Brazil of Mexico (DEEPEND)] program, produced a combined dataset of over 12,500 midwater Reviewed by: cephalopod records for the northern GOM region. We summarize vertical distribution Helena Passeri Lavrado, 2 Federal University of Rio de Janeiro, patterns of cephalopods from the cruises that utilized a 10 m Multiple Opening/Closing Brazil Net and Environmental Sensing System (MOC10).