Some Animal Associates of the Zoanthids, Palythoa Mutuki
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An Aquarium Hobbyist Poisoning: Identification of New Palytoxins in Palythoa Cf
Toxicon 121 (2016) 41e50 Contents lists available at ScienceDirect Toxicon journal homepage: www.elsevier.com/locate/toxicon An aquarium hobbyist poisoning: Identification of new palytoxins in Palythoa cf. toxica and complete detoxification of the aquarium water by activated carbon * Luciana Tartaglione a, Marco Pelin b, Massimo Morpurgo c, Carmela Dell'Aversano a, , Javier Montenegro d, Giuseppe Sacco e, Silvio Sosa b, James Davis Reimer f, ** Patrizia Ciminiello a, Aurelia Tubaro b, a Department of Pharmacy, University of Napoli Federico II, Via D. Montesano 49, 80131 Napoli, Italy b Department of Life Sciences, University of Trieste, Via A. Valerio 6, 34127 Trieste, Italy c Museum of Nature South Tyrol, Via Bottai 1, 39100 Bolzano, Italy d Molecular Invertebrate Systematics and Ecology Laboratory, Graduate School of Science and Engineering, University of the Ryukyus, 1 Senbaru, Nishihara, Okinawa 903-0212, Japan e General Hospital of Bolzano, Via L. Bohler€ 5, 39100 Bolzano, Italy f Molecular Invertebrate Systematics and Ecology Laboratory, Faculty of Science, University of the Ryukyus, 1 Senbaru, Nishihara, Okinawa 903-0212, Japan article info abstract Article history: Palytoxin (PLTX) is a lethal natural toxin often found in Palythoa zoantharians that, together with its Received 13 June 2016 congeners, may induce adverse effects in humans after inhalation of toxic aerosols both in open-air and Received in revised form domestic environments, namely in the vicinity of public and private aquaria. In this study, we describe a 15 August 2016 poisoning of an aquarium hobbyist who was hospitalized after handling a PLTXs-containing zoantharian Accepted 17 August 2016 hexacoral. Furthermore, we provide evidence for water detoxification. -
Hexacorallia: Zoantharia) Populations on Shores in Kwazulu-Natal, South Africa
Zootaxa 3986 (2): 332–356 ISSN 1175-5326 (print edition) www.mapress.com/zootaxa/ Article ZOOTAXA Copyright © 2015 Magnolia Press ISSN 1175-5334 (online edition) http://dx.doi.org/10.11646/zootaxa.3986.3.4 http://zoobank.org/urn:lsid:zoobank.org:pub:DCF49848-49C7-4972-B88D-05986300F30E Size-defined morphotypes in Zoanthus (Hexacorallia: Zoantharia) populations on shores in KwaZulu-Natal, South Africa JOHN S. RYLAND Department of Biosciences, Wallace Building, Swansea University, Swansea SA2 8PP, Wales UK. E-mail: [email protected] Abstract Colonial zoanthids are a conspicuous feature of the subtropical rocky intertidal in KwaZulu-Natal but those of the genus Zoanthus have a confused taxonomy with 10, difficult to separate, nominal species described from the region. This paper presents an analysis of polyp size, measured as mean diameter determined photographically from the number of polyps occupying an area of 6 × 4 cm2. The results, based on diameter frequency of 127 samples from five shores, indicate three populations (morphotypes) with means of 4.3 (SD ±0.53), 5.7 (SD ±0.70) and 8.4 (SD ±0.58) mm occurring in the ap- proximate abundance ratios of 10:5:1, possibly corresponding to Zoanthus sansibaricus, Z. natalensis and Z. lawrencei. The underlying assumptions with regard to population structure (the number, size and degree of fragmentation of clones) and the normality of data are discussed, as are trans-oceanic larval dispersal, recruitment, and genetic connectivity. The essential, traditional species description in Zoanthus, using internal morphology, on its own may be an inadequate discrim- inator of species. -
Part I. an Annotated Checklist of Extant Brachyuran Crabs of the World
THE RAFFLES BULLETIN OF ZOOLOGY 2008 17: 1–286 Date of Publication: 31 Jan.2008 © National University of Singapore SYSTEMA BRACHYURORUM: PART I. AN ANNOTATED CHECKLIST OF EXTANT BRACHYURAN CRABS OF THE WORLD Peter K. L. Ng Raffles Museum of Biodiversity Research, Department of Biological Sciences, National University of Singapore, Kent Ridge, Singapore 119260, Republic of Singapore Email: [email protected] Danièle Guinot Muséum national d'Histoire naturelle, Département Milieux et peuplements aquatiques, 61 rue Buffon, 75005 Paris, France Email: [email protected] Peter J. F. Davie Queensland Museum, PO Box 3300, South Brisbane, Queensland, Australia Email: [email protected] ABSTRACT. – An annotated checklist of the extant brachyuran crabs of the world is presented for the first time. Over 10,500 names are treated including 6,793 valid species and subspecies (with 1,907 primary synonyms), 1,271 genera and subgenera (with 393 primary synonyms), 93 families and 38 superfamilies. Nomenclatural and taxonomic problems are reviewed in detail, and many resolved. Detailed notes and references are provided where necessary. The constitution of a large number of families and superfamilies is discussed in detail, with the positions of some taxa rearranged in an attempt to form a stable base for future taxonomic studies. This is the first time the nomenclature of any large group of decapod crustaceans has been examined in such detail. KEY WORDS. – Annotated checklist, crabs of the world, Brachyura, systematics, nomenclature. CONTENTS Preamble .................................................................................. 3 Family Cymonomidae .......................................... 32 Caveats and acknowledgements ............................................... 5 Family Phyllotymolinidae .................................... 32 Introduction .............................................................................. 6 Superfamily DROMIOIDEA ..................................... 33 The higher classification of the Brachyura ........................ -
WMSDB - Worldwide Mollusc Species Data Base
WMSDB - Worldwide Mollusc Species Data Base Family: TURBINIDAE Author: Claudio Galli - [email protected] (updated 07/set/2015) Class: GASTROPODA --- Clade: VETIGASTROPODA-TROCHOIDEA ------ Family: TURBINIDAE Rafinesque, 1815 (Sea) - Alphabetic order - when first name is in bold the species has images Taxa=681, Genus=26, Subgenus=17, Species=203, Subspecies=23, Synonyms=411, Images=168 abyssorum , Bolma henica abyssorum M.M. Schepman, 1908 aculeata , Guildfordia aculeata S. Kosuge, 1979 aculeatus , Turbo aculeatus T. Allan, 1818 - syn of: Epitonium muricatum (A. Risso, 1826) acutangulus, Turbo acutangulus C. Linnaeus, 1758 acutus , Turbo acutus E. Donovan, 1804 - syn of: Turbonilla acuta (E. Donovan, 1804) aegyptius , Turbo aegyptius J.F. Gmelin, 1791 - syn of: Rubritrochus declivis (P. Forsskål in C. Niebuhr, 1775) aereus , Turbo aereus J. Adams, 1797 - syn of: Rissoa parva (E.M. Da Costa, 1778) aethiops , Turbo aethiops J.F. Gmelin, 1791 - syn of: Diloma aethiops (J.F. Gmelin, 1791) agonistes , Turbo agonistes W.H. Dall & W.H. Ochsner, 1928 - syn of: Turbo scitulus (W.H. Dall, 1919) albidus , Turbo albidus F. Kanmacher, 1798 - syn of: Graphis albida (F. Kanmacher, 1798) albocinctus , Turbo albocinctus J.H.F. Link, 1807 - syn of: Littorina saxatilis (A.G. Olivi, 1792) albofasciatus , Turbo albofasciatus L. Bozzetti, 1994 albofasciatus , Marmarostoma albofasciatus L. Bozzetti, 1994 - syn of: Turbo albofasciatus L. Bozzetti, 1994 albulus , Turbo albulus O. Fabricius, 1780 - syn of: Menestho albula (O. Fabricius, 1780) albus , Turbo albus J. Adams, 1797 - syn of: Rissoa parva (E.M. Da Costa, 1778) albus, Turbo albus T. Pennant, 1777 amabilis , Turbo amabilis H. Ozaki, 1954 - syn of: Bolma guttata (A. Adams, 1863) americanum , Lithopoma americanum (J.F. -
Checklist of Marine Gastropods Around Tarapur Atomic Power Station (TAPS), West Coast of India Ambekar AA1*, Priti Kubal1, Sivaperumal P2 and Chandra Prakash1
www.symbiosisonline.org Symbiosis www.symbiosisonlinepublishing.com ISSN Online: 2475-4706 Research Article International Journal of Marine Biology and Research Open Access Checklist of Marine Gastropods around Tarapur Atomic Power Station (TAPS), West Coast of India Ambekar AA1*, Priti Kubal1, Sivaperumal P2 and Chandra Prakash1 1ICAR-Central Institute of Fisheries Education, Panch Marg, Off Yari Road, Versova, Andheri West, Mumbai - 400061 2Center for Environmental Nuclear Research, Directorate of Research SRM Institute of Science and Technology, Kattankulathur-603 203 Received: July 30, 2018; Accepted: August 10, 2018; Published: September 04, 2018 *Corresponding author: Ambekar AA, Senior Research Fellow, ICAR-Central Institute of Fisheries Education, Off Yari Road, Versova, Andheri West, Mumbai-400061, Maharashtra, India, E-mail: [email protected] The change in spatial scale often supposed to alter the Abstract The present study was carried out to assess the marine gastropods checklist around ecologically importance area of Tarapur atomic diversity pattern, in the sense that an increased in scale could power station intertidal area. In three tidal zone areas, quadrate provide more resources to species and that promote an increased sampling method was adopted and the intertidal marine gastropods arein diversity interlinks [9]. for Inthe case study of invertebratesof morphological the secondand ecological largest group on earth is Mollusc [7]. Intertidal molluscan communities parameters of water and sediments are also done. A total of 51 were collected and identified up to species level. Physico chemical convergence between geographically and temporally isolated family dominant it composed 20% followed by Neritidae (12%), intertidal gastropods species were identified; among them Muricidae communities [13]. -
Bab Iv Hasil Penelitian Dan Pembahasan
BAB IV HASIL PENELITIAN DAN PEMBAHASAN A. Hasil Penelitian dan Pembahasan Tahap 1 1. Kondisi Faktor Abiotik Ekosistem perairan dapat dipengaruhi oleh suatu kesatuan faktor lingkungan, yaitu biotik dan abiotik. Faktor abiotik merupakan faktor alam non-organisme yang mempengaruhi proses perkembangan dan pertumbuhan makhluk hidup. Dalam penelitian ini, dilakukan analisis faktor abiotik berupa faktor kimia dan fisika. Faktor kimia meliputi derajat keasaman (pH). Sedangkan faktor fisika meliputi suhu dan salinitas air laut. Hasil pengukuran suhu, salinitas, dan pH dapat dilihat sebagai tabel berikut: Tabel 4.1 Faktor Abiotik Pantai Peh Pulo Kabupaten Blitar Faktor Abiotik No. Letak Substrat Suhu Salinitas Ph P1 29,8 20 7 Berbatu dan Berpasir S1 1. P2 30,1 23 7 Berbatu dan Berpasir P3 30,5 28 7 Berbatu dan Berpasir 2. P1 29,7 38 8 Berbatu dan Berpasir S2 P2 29,7 40 7 Berbatu dan Berpasir P3 29,7 33 7 Berbatu dan Berpasir 3. P1 30,9 41 7 Berbatu dan Berpasir S3 P2 30,3 42 8 Berbatu dan Berpasir P3 30,1 41 7 Berbatu dan Berpasir 77 78 Tabel 4.2 Rentang Nilai Faktor Abiotik Pantai Peh Pulo Faktor Abiotik Nilai Suhu (˚C) 29,7-30,9 Salinitas (%) 20-42 Ph 7-8 Berdasarkan pengukuran faktor abiotik lingkungan, masing-masing stasiun pengambilan data memiliki nilai yang berbeda. Hal ini juga mempengaruhi kehidupan gastropoda yang ditemukan. Kehidupan gastropoda sangat dipengaruhi oleh besarnya nilai suhu. Suhu normal untuk kehidupan gastropoda adalah 26-32˚C.80 Sedangkan menurut Sutikno, suhu sangat mempengaruhi proses metabolisme suatu organisme, gastropoda dapat melakukan proses metabolisme optimal pada kisaran suhu antara 25- 32˚C. -
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PLATINUM The Journal of Threatened Taxa (JoTT) is dedicated to building evidence for conservaton globally by publishing peer-reviewed artcles OPEN ACCESS online every month at a reasonably rapid rate at www.threatenedtaxa.org. All artcles published in JoTT are registered under Creatve Commons Atributon 4.0 Internatonal License unless otherwise mentoned. JoTT allows unrestricted use, reproducton, and distributon of artcles in any medium by providing adequate credit to the author(s) and the source of publicaton. Journal of Threatened Taxa Building evidence for conservaton globally www.threatenedtaxa.org ISSN 0974-7907 (Online) | ISSN 0974-7893 (Print) Communication Varying colour pattern, yet genetically similar: Pebble Crab Seulocia vittata (Stimpson, 1858) (Brachyura: Leucosiidae) from the southeastern coast of India Sanjeevi Prakash & Amit Kumar 26 April 2020 | Vol. 12 | No. 5 | Pages: 15612–15618 DOI: 10.11609/jot.5801.12.5.15612-15618 For Focus, Scope, Aims, Policies, and Guidelines visit htps://threatenedtaxa.org/index.php/JoTT/about/editorialPolicies#custom-0 For Artcle Submission Guidelines, visit htps://threatenedtaxa.org/index.php/JoTT/about/submissions#onlineSubmissions For Policies against Scientfc Misconduct, visit htps://threatenedtaxa.org/index.php/JoTT/about/editorialPolicies#custom-2 For reprints, contact <[email protected]> The opinions expressed by the authors do not refect the views of the Journal of Threatened Taxa, Wildlife Informaton Liaison Development Society, Zoo Outreach Organizaton, or any of the partners. -
Marlin Marine Information Network Information on the Species and Habitats Around the Coasts and Sea of the British Isles
MarLIN Marine Information Network Information on the species and habitats around the coasts and sea of the British Isles Ophiothrix fragilis and/or Ophiocomina nigra brittlestar beds on sublittoral mixed sediment MarLIN – Marine Life Information Network Marine Evidence–based Sensitivity Assessment (MarESA) Review Eliane De-Bastos & Jacqueline Hill 2016-01-28 A report from: The Marine Life Information Network, Marine Biological Association of the United Kingdom. Please note. This MarESA report is a dated version of the online review. Please refer to the website for the most up-to-date version [https://www.marlin.ac.uk/habitats/detail/1068]. All terms and the MarESA methodology are outlined on the website (https://www.marlin.ac.uk) This review can be cited as: De-Bastos, E.S.R. & Hill, J., 2016. [Ophiothrix fragilis] and/or [Ophiocomina nigra] brittlestar beds on sublittoral mixed sediment. In Tyler-Walters H. and Hiscock K. (eds) Marine Life Information Network: Biology and Sensitivity Key Information Reviews, [on-line]. Plymouth: Marine Biological Association of the United Kingdom. DOI https://dx.doi.org/10.17031/marlinhab.1068.1 The information (TEXT ONLY) provided by the Marine Life Information Network (MarLIN) is licensed under a Creative Commons Attribution-Non-Commercial-Share Alike 2.0 UK: England & Wales License. Note that images and other media featured on this page are each governed by their own terms and conditions and they may or may not be available for reuse. Permissions beyond the scope of this license are available here. -
Morphological and Molecular Revision of Zoanthus (Anthozoa: Hexacorallia) from Southwestern Japan, with Descriptions of Two New Species
ZOOLOGICAL SCIENCE 23: 261–275 (2006) 2006 Zoological Society of Japan Morphological and Molecular Revision of Zoanthus (Anthozoa: Hexacorallia) from Southwestern Japan, with Descriptions of Two New Species James Davis Reimer1*, Shusuke Ono2, Atsushi Iwama3, Kiyotaka Takishita1, Junzo Tsukahara3 and Tadashi Maruyama1 1Research Program for Marine Biology and Ecology, Extremobiosphere Research Center, Japan Agency for Marine-Earth Science and Technology (JAMSTEC), 2-15 Natsushima, Yokosuka, Kanagawa 237-0061, Japan 2Miyakonojo Higashi High School, Mimata, Miyazaki 889-1996, Japan 3Department of Developmental Biology, Faculty of Science, Kagoshima University, Korimoto 1-21-35, Kagoshima, Kagoshima 890-0065, Japan No clear method of identifying species in the zoanthid genus Zoanthus has been established, due in part to the morphological plasticity of this genus (e.g., in polyp and colony form, oral disk color, tentacle number). Previous research utilizing the mitochondrial cytochrome oxidase I gene (COI) as a phylogenetic marker indicated that Zoanthus spp. in Japan may consist of only one or two species, despite a bewildering variety of observed morphotypes. Here we have utilized not only COI but also mitochondrial 16S ribosomal DNA (mt 16S rDNA) in order to clarify the extent of Zoanthus species diversity in southern Japan. Our molecular genetic results clearly show the presence of three monophyletic Zoanthus species groups with varying levels of morphological plasticity, including the new species Z. gigantus n. sp. and Z. kuroshio n. sp. We describe all three species found in this study, and identify potential morphological characters (coenenchyme and polyp struc- ture as well as polyp external surface pigmentation patterns) useful in Zoanthus species identifi- cation. -
Late Turonian Ophiuroids (Echinodermata) from the Bohemian Cretaceous Basin, Czech Republic
Late Turonian ophiuroids (Echinodermata) from the Bohemian Cretaceous Basin, Czech Republic RICHARD TORC & JIØÍ ÍTT Diverse ophiuroid faunules from the basal Teplice Formation, of Late Turonian age, exposed at Úpohlavy in the north- western part of the Bohemian Cretaceous Basin, northwest Bohemia, are based on only dissociated lateral arm plates, vertebrae and some other skeletal elements of the disc. The material can be ascribed to ten species, including a new taxon named Stegophiura? nekvasilovae sp. nov. Three additional species are represented in the material but these are left in open nomenclature. Relative species abundance is evaluated and discussed. • Key words: Echinodermata, Ophiuroidea, Upper Cretaceous, taxonomy, Bohemian Cretaceous Basin, Czech Republic. ŠTORC,R.&ŽÍTT, J. 2008. Late Turonian ophiuroids (Echinodermata) from the Bohemian Cretaceous Basin, Czech Re- public. Bulletin of Geosciences 83(2), 123–140 (8 figures). Czech Geological Survey, Prague. ISSN 1214-1119. Manu- script received January 3, 2008; accepted in revised form February 27, 2008; issued June 30, 2008. Richard Štorc, Smetanova 380, CZ-251 64 Mnichovice, Czech Republic; [email protected] • Jiří Žítt, Institute of Geology of the Academy of Sciences of the Czech Republic, v.v.i., Rozvojová 269, CZ-165 02 Praha 6, Czech Repub- lic; [email protected] Until recently, knowledge of ophiuroids from the Bohe- Geographical and stratigraphical setting mian Cretaceous Basin (BCB) was poor although skele- tal remains of such echinoderms had already been record- The material described here was collected from the large ed by Reuss (1845–46) and Frič (1895). Recent work by working quarry of Čížkovické cementárny, a.s. -
Report on the Development of a Marine Landscape Classification for the Irish Sea
Irish Sea Pilot - Report on the development of a marine landscape classification for the Irish Sea 7. Appendix II: RV Lough Foyle cruise (Irish) Sea Mounds (NW Irish Sea) Habitat Mapping Introduction and methods All surveys were undertaken aboard the RV Lough Foyle (DARD) during June 2003. Acoustic surveys A RoxAnn™ acoustic ground discrimination survey (AGDS) was undertaken of the main survey area between 1st and 3rd June 2003, by A. Mitchell. Two additional RoxAnn™ datasets were collected by M. Service on 23rd June 2003 during the multibeam sonar survey. All RoxAnn™ datasets were obtained using a hull-mounted 38kHz transducer, a GroundMaster RoxAnn™ signal processor combined with RoxMap software, saving at a rate of between 1 and 5s intervals. An Atlas differential Geographical Positioning Systems (dGPS), providing positional information, was integrated via the RoxMap laptop. Track spacing varied between 500m for the large area and 100m for the multibeam survey areas. Multibeam sonar datasets were collected for two of the (Irish) Sea Mounds on 23rd June 2003, using an EM2000 Multibeam Echosounder (MBES, Kongsberg Simrad Ltd; operators: J. Hancock and C. Harper.). The sonar has a frequency of 200kHz and a ping rate of 10Hz. It operates with 111 roll-stabilised beams per ping with a 1.5 degree beam width along-track and 2.5 degree beam width across-track. The system has an angular coverage of 120 degrees. In addition to bathymetric coverage, the system has an integrated seabed imaging capability through a combination of phase and amplitude detection (referred to here as ‘backscatter’). The EM2000 was deployed with the following ancillary parts: • Seapath 200 – this provides real-time heading, attitude, position and velocity solutions with a 1pps timing clock for update of the sonar together with full differential corrections supplied by the IALA GPS network. -
A Comprehensive Review on Morphological, Molecular
A COMPREHENSIVE REVIEW ON MORPHOLOGICAL, MOLECULAR AND PHYLOGENETIC TAXONOMY OF ZOANTHIDS Thakkar Nevya J1, Shah Kinjal R2, Shah Pinal D3, Mankodi Pradeep C4 1,2,3,4Department of Zoology,Faculty of Science,TheMaharaja Sayajirao University of Baroda, Vadodara, Gujarat, (India) ABSTRACT Zoanthids, benthic Anthozoans are found in nearly all marine environments. Despite their relative abundance, Zoanthids have been overlooked by scholars, because of the intrinsic difficulty in establishing a sound taxonomy based on external morphological criteria and internal structure due to the presence of sand and detritus in their body. In nature these cryptic organisms presents high grade of morphologic diversity especially as colour morphs within a species. This review provides a general introduction to Zoanthids, their ecological and pharmaceutical importance and two different methods of taxonomy i.e. morphological and molecular. Congeneric status of Zoanthids is discussed here through phylogeny. Several Molecular techniques and tools used for phylogenetic studies are summarized that are used by researchers in different biological disciplines. Key Words: DNA barcoding, DNA sequencing, phylogenetic analysis,Zoanthids I. INTRODUCTION Amongst all the animals dwelling in marine environment, few groups have so far not been studied well. The hexacorallian order Zoantharia (Family –Zoanthidea), which are found in shallow water, may also make up a considerable component of some deep-sea coral communities have received very little attention (Sinnigeret al. 2013; Burnettet al. 1997). Over the last decade, deep sea corals have received a considerable attention particularly on seamounts (Miller et al., 2009). Within coral reef communities other than corals mostly benthic molluscs have been studied in details. Even though more in diversity as well as abundance the sponges, zoanthids and actinarians are over looked by scientists.