Mitsukurina Owstoni
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Record of the Goblin Shark Mitsukurina Owstoni (Chondrichthyes
Marine Biodiversity Records, page 1 of 5. # Marine Biological Association of the United Kingdom, 2012 doi:10.1017/S1755267211000923; Vol. 5; e44; 2012 Published online Record of the goblin shark Mitsukurina owstoni (Chondrichthyes: Lamniformes: Mitsukurinidae) from the south-western Atlantic getulio rincon1, teodoro vaske ju’ nior2 and otto b.f. gadig2 1Conepe-Conselho Nacional de Pesca e Aquicultura, Setor Hoteleiro Sul, Quadra 6, Conj. A, Bloco E, Edifı´cio Brasil 21, Salas 10-13, CEP 70322-915, Brası´lia, Distrito Federal, Brazil, 2UNESP, Campus Experimental do Litoral Paulista, Prac¸a Infante Dom Henrique s/n, CEP 11330-900, Sa˜o Vicente, Sa˜o Paulo, Brazil This paper reports the first well-documented specimen of the goblin shark, Mitsukurina owstoni in the south-western Atlantic, based on a mature male measuring 3152 mm total length, caught on 27 November 2008 off the Rio de Janeiro coast, south- east Brazil. Keywords: goblin shark, Mitsukurina owstoni, occurrence, south-western Atlantic Submitted 26 June 2011; accepted 25 July 2011 INTRODUCTION Colombia (Grijalba-Bendeck & Acevedo, 2009), French Guiana (Uyeno & Sasaki, 1983) and northern Brazil The goblin shark, Mitsukurina owstoni (Jordan, 1898) is the (Holanda & Asano-Filho, 2008). single representative of the family Mitsukurinidae, order Although widely distributed, some available biological and Lamniformes (mackerel sharks), distributed worldwide in distribution data are controversial. For example, the first deep waters down to at least 1300 m and occasionally reaching record from the western North Atlantic, in fact was not that the shallow upper slopes of submarine canyons. It is one of the published by Uyeno et al. (1983), but from Kukuev (1982) most bizarre large sharks known, attaining about 4100 mm who reported nine specimens collected between 1976 and total length, and characterized by its long and well depressed 1978 at Corner Mountains and New England Seamounts. -
Two New Species of Litobothrium Dailey, 1969 (Cestoda
Systematic Parasitology 48: 159–177, 2001. 159 © 2001 Kluwer Academic Publishers. Printed in the Netherlands. Two new species of Litobothrium Dailey, 1969 (Cestoda: Litobothriidea) from thresher sharks in the Gulf of California, Mexico, with redescriptions of two species in the genus P. D. Olson1;2 &J.N.Caira2 1Parasitic Worms Division, Department of Zoology, The Natural History Museum,Cromwell Road, London SW7 5BD, UK 2Department of Ecology & Evolutionary Biology, University of Connecticut, Storrs, CT 06269-3043, USA Accepted for publication 5th June, 2000 Abstract As part of a survey of the metazoan parasites of elasmobranchs of the Gulf of California, Mexico, the spiral intestines of 10 pelagic thresher sharks Alopias pelagicus and one bigeye thresher shark A. superciliosus were examined for tapeworms. Eight of the A. pelagicus specimens examined were found to host Litobothrium amplifica and L. daileyi. Both tapeworm species are redescribed based on examination of this new material with light and scanning electron microscopy, and the ranges of most of the measurements for these species are expanded; scanning electron micrographs and detailed illustrations and measurements of their segment anatomy are presented for the first time. An argument is made that the identification of the original host specimens of these species was in error and that A. pelagicus is likely to be the correct original host. In addition, L. nickoli n. sp., a third species in the genus hosted by A. pelagicus, was found in three of the 10 individual hosts examined. This species differs from all six known Litobothrium species in the form of the pseudosegments of the scolex, the anterior two being essentially non-cruciform, while the latter three are distinctly cruciform. -
Mitsukurinidae Jordan, 1898 - Goblin Sharks [=Scapanorhynchidae] Notes: Mitsukurinidae Jordan, 1898:201 [Ref
FAMILY Mitsukurinidae Jordan, 1898 - goblin sharks [=Scapanorhynchidae] Notes: Mitsukurinidae Jordan, 1898:201 [ref. 2396] (family) Mitsukurina Scapanorhynchidae White, 1936a:4 [ref. 31933] (family) †Scapanorhynchus [currently a fossil genus] GENUS Mitsukurina Jordan, 1898 - goblin sharks [=Mitsukurina Jordan [D. S.], 1898:199] Notes: [ref. 2396]. Fem. Mitsukurina owstoni Jordan, 1898. Type by monotypy. Sometimes the species is placed in the fossil genus Scapanorhynchus Woodward, 1889. •Valid as Mitsukurina Jordan, 1898 -- (Springer 1973:12 [ref. 7162], Quéro in Whitehead et al. 1984:82 [ref. 13675], Compagno 1984:222 [ref. 6474], Nakaya & Shirai in Masuda et al. 1984:7 [ref. 6441], Bass & Compagno 1986:103 [ref. 5637], Cappetta 1987:92 [ref. 6348], Paxton et al. 1989:65 [ref. 12442], Gomon et al. 1994:146 [ref. 22532], Compagno 1999:477 [ref. 25589], Compagno 2001:69 [ref. 26323], Compagno 2003:425 [ref. 26984], Hoese & Gates 2006:67 [ref. 28997], White 2008:36 [ref. 30617], Castro 2011:202 [ref. 31457]). Current status: Valid as Mitsukurina Jordan, 1898. Mitsukurinidae. Species Mitsukurina owstoni Jordan, 1898 - goblin shark, elfin shark [=Mitsukurina owstoni Jordan [D. S.], 1898:200, Pls. 11-12, Scapanorhynchus dofleini Engelhardt [R.], 1912:644, Scapanorhynchus jordani Hussakof [L.], 1909:257, Figs. 1b, 2c&c'; Pl. 44, Scapanorhynchus mitsukurii White [E. G.], 1937:29, Odontaspis nasutus Bragança [C. de], 1904:49, Pl. 1 (figs. 1-1c)] Notes: [Proceedings of the California Academy of Sciences (Series 3) v. 1 (no. 6); ref. 2396] Misaki, Sagami Sea, near Yokohama, Japan, Western North Pacific. Current status: Valid as Mitsukurina owstoni Jordan, 1898. Mitsukurinidae. Distribution: Nearly circumglobal in tropical and temperate seas. Habitat: marine. -
The Sharks of North America
THE SHARKS OF NORTH AMERICA JOSE I. CASTRO COLOR ILLUSTRATIONS BY DIANE ROME PEEBLES OXFORD UNIVERSITY PRESS CONTENTS Foreword, by Eugenie Clark v Mosaic gulper shark, Centrophorus tesselatus 79 Preface vii Little gulper shark, Centrophorus uyato 81 Acknowledgments ix Minigulper, Centrophorus sp. A 84 Slender gulper, Centrophorus sp. B 85 Introduction 3 Birdbeak dogfish, Deania calcea 86 How to use this book 3 Arrowhead dogfish, Deaniaprofundorum 89 Description of species accounts 3 Illustrations 6 Family Etmopteridae, The Black Dogfishes Glossary 7 and Lanternsharks 91 Bibliography 7 Black dogfish, Centroscyllium fabricii 93 The knowledge and study of sharks 7 Pacific black dogfish, Centroscyllium nigrum 96 The shark literature 8 Emerald or blurred lanternshark, Etmopterus bigelowi 98 Lined lanternshark, Etmopterus bullisi 101 Broadband lanternshark, Etmopterus gracilispinis 103 A KEY TO THE FAMILIES OF Caribbean lanternshark, Etmopterus hillianus 105 NORTH AMERICAN SHARKS 11 Great lanternshark, Etmopterusprinceps 107 Fringefin lanternshark, Etmopterus schultzi 110 SPECIES ACCOUNTS 19 Green lanternshark, Etmopterus virens 112 Family Chlamydoselachidae, The Frill Shark 21 Family Somniosidae, The Sleeper Sharks 115 Frill shark, Chlamydoselachus anguineus 22 Portuguese shark, Centroscymnus coelolepis 117 Roughskin dogfish, Centroscymnus owstoni 120 Family Hexanchidae, The Cowsharks 26 Velvet dogfish, Zameus squamulosus \T1 Sharpnose sevengill, or perlon shark, Heptranchias Greenland shark, Somniosus microcephalus 124 perlo 28 Pacific sleeper -
Mississippi's Sharks and Rays an Educational Guide for Mississippi
Mississippi’s Sharks and Rays An educational guide for Mississippi Aquarium Photo provided by Mississippi Aquarium Mississippi’s Sharks and Rays An educational guide for Mississippi Aquarium Edited by Marcus Drymon, PhD1,2 Illustrations by Bryan Huerta-Beltran1 Species data compiled by Matthew Jargowsky1,2 and Emily Seubert1 1Mississippi State University Extension Service 2Mississippi-Alabama Sea Grant Consortium MASGP-21-016 Contents 2 Using This Guide ............................3 Mississippi Hammerheads Bonnethead ............................ 24 Anatomy of a Shark .........................4 Scalloped hammerhead .............. 26 Anatomy of a Ray ...........................5 Great hammerhead ................... 28 Mississippi Aquarium Sharks Mississippi Deepwater Sharks Nurse shark ..............................6 Gulper shark ........................... 30 Sandbar shark ...........................8 Sharpnose sevengill shark ........... 32 Sand tiger shark ....................... 10 Goblin shark ........................... 34 Common Mississippi Sharks Mississippi Aquarium Rays Atlantic sharpnose shark ............. 12 Cownose ray ........................... 36 Blacknose shark ....................... 14 Atlantic stingray ...................... 38 Blacktip shark ......................... 16 Southern stingray ..................... 40 Mississippi Apex Predators Other Mississippi Rays Bull shark .............................. 18 Bluntnose stingray .................... 42 Tiger shark ..................................20 Smooth butterfly ray -
Cranial Musculature in Extant Crocodile Shark, Pseudocarcharias Kamoharai (Lamniformes : Pseudocarchariidae) and Its Evolutionary Implications
ver/化石研究会会誌 PDF化/13080112 化石研究会誌46巻1号/本文/04 欧文 20‐28 原著 4C 20 化石研究会会誌 Journal of Fossil Research, Vol.46(1),20-28(2013) [Original report] Cranial musculature in extant crocodile shark, Pseudocarcharias kamoharai (Lamniformes : Pseudocarchariidae) and its evolutionary implications ACHEBE, Ikechukwu B.*, SHIMADA, Kenshu*,**,***, REILLY, Brian**** and RIGSBY, Cynthia K.**** Abstract The crocodile shark, Pseudocarcharias kamoharai, is a small lamniform shark that lives in tropical oceans nearly worldwide. Here, its cranial musculature and ligaments associated with jaw suspension are described in detail for the first time. The anatomical data are then mapped onto previously proposed phylogenetic trees to examine the evolutionary pattern of jaw morphology through lamniform phylogeny. Our results show that the evolution of characters associated with jaw suspension is more parsimonious in the morphology-based phylogenetic tree than the molecular- based trees. Additionally, the evolutionary scenario of lamniform jaws is found to be more complex than previously thought regardless of the tree used. Key words : anatomy, Elasmobranchii, lamniform shark, muscle Introduction the goblin (Mitsukurina), sandtiger (Carcharias/ Sharks (Chondrichthyes : Elasmobranchii) are Odontaspis), megamouth (Megachasma), thresher evolutionarily successful aquatic predators as they (Alopias), basking (Cetorhinus), porbeagle/salmon employ a variety of feeding strategies, including (Lamna), mako (Isurus), and white (Carcharodon) ram, suction, bite, and filter to capture prey (Motta, sharks (Compagno, 2001). The crocodile shark, 2004). The morphology of cranial musculature and Pseudocarcharias kamoharai (Matsubara), is the the mode of jaw suspension play an important role smallest (up to about 1 m TL [total length]) lamniform in determining the extent to which a shark can species that lives in epipelagic zones of tropical effectively execute a particular feeding behavior, oceans nearly worldwide (Compagno, 2001 ; Fig. -
First Study on Age and Growth of the Deep-Water Goblin Shark, Mitsukurina Owstoni 2 (Jordan, 1898) 3 4 Fabio P
bioRxiv preprint doi: https://doi.org/10.1101/2020.02.04.934281; this version posted February 4, 2020. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY-NC-ND 4.0 International license. 1 First study on age and growth of the deep-water Goblin Shark, Mitsukurina owstoni 2 (Jordan, 1898) 3 4 Fabio P. Caltabellotta1*†, Zachary A. Siders1†, Gregor Cailliet2, Fabio S. Motta3, Otto B. F. 5 Gadig4 6 7 Affiliations: 8 1 Fisheries and Aquatic Sciences Program, School of Forest Resources and Conservation, 9 University of Florida, Gainesville, FL, USA 10 2 Pacific Shark Research Center, Moss Landing Marine Laboratories, Moss Landing, CA, USA 11 3 Marine Ecology and Conservation Lab (LABECMar), Federal University of São Paulo, Santos, 12 Brazil 13 4 Elasmobranch Lab, Biosciences Institute, Sao Paulo State University, São Vicente, Brazil 14 15 *Corresponding Author: 16 Fabio P. Caltabellotta, Fisheries and Aquatic Sciences Program, School of Forest Resources and 17 Conservation, University of Florida, Gainesville, FL, USA. 18 Email: [email protected] 19 20 †Equal Contributions 21 22 Additional keywords: Mitsukurina owstoni, Deep-water elasmobranchs, Bayesian age-growth, 23 Goblin Shark 24 25 26 27 28 29 30 31 1 bioRxiv preprint doi: https://doi.org/10.1101/2020.02.04.934281; this version posted February 4, 2020. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. -
Phylogeny of Lamniform Sharks Based on Whole Mitochondrial Genome Sequences
Iowa State University Capstones, Theses and Retrospective Theses and Dissertations Dissertations 1-1-2003 Phylogeny of lamniform sharks based on whole mitochondrial genome sequences Toni Laura Ferrara Iowa State University Follow this and additional works at: https://lib.dr.iastate.edu/rtd Recommended Citation Ferrara, Toni Laura, "Phylogeny of lamniform sharks based on whole mitochondrial genome sequences" (2003). Retrospective Theses and Dissertations. 19960. https://lib.dr.iastate.edu/rtd/19960 This Thesis is brought to you for free and open access by the Iowa State University Capstones, Theses and Dissertations at Iowa State University Digital Repository. It has been accepted for inclusion in Retrospective Theses and Dissertations by an authorized administrator of Iowa State University Digital Repository. For more information, please contact [email protected]. Phylogeny of lamniform sharks based on whole mitochondrial genome sequences by Toni Laura Ferrara A thesis submitted to the graduate faculty in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE Major: Zoology Program of Study Committee: Gavin Naylor, Major Professor Dean Adams Bonnie Bowen Jonathan Wendel Iowa State University Ames, Iowa 2003 11 Graduate College Iowa State University This is to certify that the master's thesis of Toni Laura Ferrara has met the thesis requirements of Iowa State University Signatures have been redacted for privacy 111 TABLE OF CONTENTS GENERAL INTRODUCTION 1 LITERATL:jRE REVIEW 2 CHAPTER ONE: THE BIOLOGY OF LAMNIFORM -
Comparing Body Size of the Sand Tiger Shark Striatolamia Macrota From
Comparing body size of the sand tiger shark Striatolamia macrota from Eocene localities in the Eureka Sound Formation, Banks Island, northern Canada, and the Tuscahoma Formation, Meridian, Mississippi Dina Fieman Department of Geological Sciences, University of Colorado at Boulder Defended April 4, 2016 Thesis Advisor: Dr. Jaelyn J. Eberle, Dept. of Geological Sciences Defense Committee: Dr. Jaelyn J. Eberle, Dept. of Geological Sciences Dr. Charles R. Stern, Dept. of Geological Sciences Dr. David W. Stock, Dept. of Ecology and Evolutionary Biology TABLE OF CONTENTS INTRODUCTION 1 GEOLOGIC SETTING 3 Banks Island, NWT, Canada 3 Lithology 3 Age 4 Paleoclimate and environment 5 Red Hot Truck Stop locality in Meridian, Mississippi 8 Lithology 8 Age 10 Paleoeclimate and environment 11 MATERIALS AND METHODS 14 Using shark teeth as a proxy for body size 14 Sorting and Identification of shark teeth 15 Methods of measuring shark teeth 17 RESULTS AND DISCUSSION 19 Implications 22 Further Research 23 ACKNOWLEGDEMENTS 24 REFERENCES CITED 25 APPENDIX 32 2 LIST OF FIGURES Cover image. Taken by Doug Perrine at the Florida Museum of Natural History of Carcharias Taurus, Striatolamia macrota’s closest living relative. Figure 1. Map of Arctic Canada showing locations of Eocene shark localities within Aulavik National Park, northern Banks Island, NWT. ................................................................................. 7 Figure 2. Schematic representation of the stratigraphic column at the Red Hot Truck Stop Locality. .......................................................................................................................................... 9 Figure 3.Photograph taken by Dr. David T. Dockery, III, of the Tuscahoma- Bashi contact of the Red Hot Truck Stop Locality, from Beard and Dawson (2012).. ................................................. 10 Figure 4. Paleogeographic reconstruction of North America during the Eocene ........................ -
Reproductive Biology of Lamnoid Sharks
FAU Institutional Repository http://purl.fcla.edu/fau/fauir This paper was submitted by the faculty of FAU’s Harbor Branch Oceanographic Institute. Notice: ©1993 Springer. This manuscript is an author version with the final publication available at http://www.springerlink.com and may be cited as: Gilmore, R. G. (1993). Reproductive biology of lamnoid sharks. Environmental Biology of Fishes, 38(1‐3), 95‐114. doi:10.1007/BF00842907 Environmental Biology of Fishes 38: 95-114,1993. O 1993 Kluwer Academic Publishers. Printed in the Netherlands. Reproductive biology of lamnoid sharks R. Grant Gilmore Division of Environmental, Coastal and Ocean Sciences, Harbor Branch Oceanographic Institution, 5600 US. 1 North, Fort Pierce, FL 34946, U.S.A. Received 31.1.1991 Accepted 1.3.1993 Key words: Embryonic development, Oophagy, Embryophagy, Adelphophagy, Migration, Elasmobranchs Synopsis The capture of recently inseminated or pregnant specimens of Carcharias taurus, Isuruspaucus, I. oxyrinchus, Alopias superciliosus and A. vulpinus has allowed new information to be obtained on the reproductive biol- ogy of these species. Oophagy and embryonic cannibalism (adelphophagy) have been documented in C. taurus, but only oophagy in other lamnoid species. The occurrence of up to nine embryos of similar size per uterus in Isurus and no indication of functional erect teeth in embryos leaves considerable doubt that embryo- phagy occurs in this genus. Considerable data has been collected on Carcharias taurus which allows a lamnoid reproductive model to be developed and tested, in spite of the obvious differences between the reproductive biology of this species and other lamnoids. Gonad structure, ovarian development, fertilization, early em- bryonic differentiation, embryonic nutrition and parturition, in C. -
Copepoda, Siphonostomatoida, Pandaridae) Infesting the Goblin Shark Mitsukurina Owstoni Jordan, 1898 in Japanese Waters
ECHTHROGALEUS MITSUKURINAE SP. NOV. (COPEPODA, SIPHONOSTOMATOIDA, PANDARIDAE) INFESTING THE GOBLIN SHARK MITSUKURINA OWSTONI JORDAN, 1898 IN JAPANESE WATERS BY KUNIHIKO IZAWA1) Izawa Marine Biological Laboratory, 795-16 Kannonji, Tsu, Mie 514-0062, Japan ABSTRACT Echthrogaleus mitsukurinae sp. nov. (Copepoda, Siphonostomatoida, Pandaridae) is described based on a female recovered from the body surface of the goblin shark, Mitsukurina owstoni Jordan, 1898, captured on the slope of the Tokyo Canyon at about 400 m depth in Tokyo Bay, Japan. This new species is easily distinguishable from all its congeners in having the following unique features in the female: (1) the lateral lobes of the cephalothorax and the lateral plates of pediger 2 are devoid of marginal membranes, (2) the dorsal plates of pediger 4 have a smooth margin, (3) the posterolateral lobes of the genital complex are widely curved medially and overlap each other across the midline, (4) legs 2 and 3 have 3-segmented endopods, and (5) leg 4 has an incompletely 2-segmented exopod. RÉSUMÉ Echthrogaleus mitsukurinae nov. sp. (Copepoda, Siphonostomatoida, Pandaridae) est décrit à partir d’une femelle prélevée à la surface du corps du requin lutin, Mitsukurina owstoni Jordan, 1898, capturé sur la pente du Tokyo Canyon à environ 400 m de profondeur dans la bale de Tokyo, au Japon. Cette nouvelle espéce se distingue facilement de tous ses congénères par les caractères uniques suivants chez la femelle : (1) les lobes latéraux, du céphalothorax et les plaques latérales du segment portant la deuxième paire de pattes sont dépourvues de membranes latérales, (2) les plaques dorsales du segment portant la quatrième paire de pattes sont à bord lisse, (3) les lobes postéro- latéraux du complexe génital sont largement écartés à leur base interne et se recouvrent ensuite sur la ligne médiane, (4) les pattes 2 et 3 ont des endopodites tri-segmentés, et (5) la patte 4 possède un exopodite incompletèment bi-segmenté. -
NOTES on the RECORD of GOBLIN SHARK (Mitsukurina Owstoni Jordan, 1898) from INDONESIA
Mar. Res. Indonesia Vol.42, No.2, 2017: 65-72 NOTES ON THE RECORD OF GOBLIN SHARK (Mitsukurina owstoni Jordan, 1898) FROM INDONESIA Fahmi* 1Research Center of Oceanography – Indonesian Institute of Sciences (LIPI), Jakarta, Indonesia. Received: December 2016 Accepted: July 2017 ABSTRACT A goblin shark, Mitsukurina owstoni,was captured by deepwater shark longline targeting squaloid sharks off Palabuhanratu, West Java, Indonesia at about 200 m depth. Morphological measurements were taken and compared to other records from Australia, New Zealand and Japan. This new recordfrom Indonesian waters extends the distribution of this species in the Indian Ocean. Keywords: Record, Goblin shark, Mitsukurina owstoni, Indonesia INTRODUCTION (Duffy, 1997), the eastern North Pacific (Ugoretz and Seigel, 1999), the Gulf of Mexico (Parsons The goblin shark Mitsukurina owstoni, is et al., 2002), Colombia (Grijalba-Bendeck and a peculiar deepwater shark from the Order Acevedo, 2009), Atlantic Ocean (Prokofiev and Lamniformes. This species is the only member Kukuev, 2009), western South Atlantic (Rincon of the Family Mitsukurinidae and characterized et al., 2012) and western North Atlantic (Driggers by: an elongated and blade-like snout, anal fin III et al., 2014). much larger than dorsal fins, no precaudal pit, and caudal fin without a ventral lobe (Compagno Many of the known specimens of M. owstoni 2001; Compagno et al., 2005). The name “goblin” were found with the mouth in the protruded was given due to its unusual appearance when its position and once preserved, the jaw can often not mouth is protruded (Nakaya et al., 2016). This be retracted into the normal position (Hussakof, species is also known as a living fossil due to its 1909; D’Aubrey, 1969; Glover, 1976; Stevens close relation to the extinct Mesozoic shark of the and Paxton 1985; Parsons et al., 2002).