Comparative Phylogeography of Two Symbiotic Dorvilleid Polychaetes (Iphitime Cuenoti and Ophryotrocha Mediterranea) with Contrasting Host and Bathymetric Patterns
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Annelida: Dorvilleidae) Associated with the Coral Lophelia Pertusa (Anthozoa: Caryophylliidae)
ARTICLE A new species of Ophryotrocha (Annelida: Dorvilleidae) associated with the coral Lophelia pertusa (Anthozoa: Caryophylliidae) Vinicius da Rocha Miranda¹²; Andrielle Raposo Rodrigues¹³ & Ana Claudia dos Santos Brasil¹⁴ ¹ Universidade Federal Rural do Rio de Janeiro (UFRRJ), Instituto de Ciências Biológicas e da Saúde (ICBS), Departamento de Biologia Animal, Laboratório de Polychaeta. Seropédica, RJ, Brasil. ² ORCID: http://orcid.org/0000-0002-4591-184X. E-mail: [email protected] (corresponding author) ³ ORCID: http://orcid.org/0000-0001-9152-355X. E-mail: [email protected] ⁴ ORCID: http://orcid.org/0000-0002-0611-9948. E-mail: [email protected] Abstract. Ophryotrocha is the most speciose genus within Dorvilleidae, with species occurring in a great variety of environments around the globe. In Brazil, records of Ophryotrocha are scarce and no specific identification is provided for any of the records. Herein we describe a new species of Dorvilleidae, Ophryotrocha zitae sp. nov. Adult and larval specimens were found in the axis of a fragment of the cold-water coral Lophelia pertusa, sampled off São Paulo’s coast, at a depth of 245 m. Both forms are described and illustrated. This new species resembles O. puerilis, O. adherens and O. eutrophila, but can be distinguished based on differences in its mandible and on chaetae shape and arrangement. Key-Words. Epibiont; Cold-water Coral; Deep-sea; Eunicida, Associated fauna. INTRODUCTION sette glands on the posterior region of the body (Ockelmann & Åkesson, 1990; Heggoy et al., 2007; The Family Dorvilleidae is comprised of 38 val‑ Paxton & Åkesson, 2011). These species also bear id genera, many of which are monospecific (Read, a complex buccal apparatus comprising a pair of 2016) and others, despite more specious, pres‑ mandibles and maxillae, the latter being either ent evident morphological homogeny (Rouse & “P‑type” or “K‑type”, and the presence of one or Pleijel, 2001). -
Decapoda, Brachyura
APLICACIÓN DE TÉCNICAS MORFOLÓGICAS Y MOLECULARES EN LA IDENTIFICACIÓN DE LA MEGALOPA de Decápodos Braquiuros de la Península Ibérica bérica I enínsula P raquiuros de la raquiuros B ecápodos D de APLICACIÓN DE TÉCNICAS MORFOLÓGICAS Y MOLECULARES EN LA IDENTIFICACIÓN DE LA MEGALOPA LA DE IDENTIFICACIÓN EN LA Y MOLECULARES MORFOLÓGICAS TÉCNICAS DE APLICACIÓN Herrero - MEGALOPA “big eyes” Leach 1793 Elena Marco Elena Marco-Herrero Programa de Doctorado en Biodiversidad y Biología Evolutiva Rd. 99/2011 Tesis Doctoral, Valencia 2015 Programa de Doctorado en Biodiversidad y Biología Evolutiva Rd. 99/2011 APLICACIÓN DE TÉCNICAS MORFOLÓGICAS Y MOLECULARES EN LA IDENTIFICACIÓN DE LA MEGALOPA DE DECÁPODOS BRAQUIUROS DE LA PENÍNSULA IBÉRICA TESIS DOCTORAL Elena Marco-Herrero Valencia, septiembre 2015 Directores José Antonio Cuesta Mariscal / Ferran Palero Pastor Tutor Álvaro Peña Cantero Als naninets AGRADECIMIENTOS-AGRAÏMENTS Colaboración y ayuda prestada por diferentes instituciones: - Ministerio de Ciencia e Innovación (actual Ministerio de Economía y Competitividad) por la concesión de una Beca de Formación de Personal Investigador FPI (BES-2010- 033297) en el marco del proyecto: Aplicación de técnicas morfológicas y moleculares en la identificación de estados larvarios planctónicos de decápodos braquiuros ibéricos (CGL2009-11225) - Departamento de Ecología y Gestión Costera del Instituto de Ciencias Marinas de Andalucía (ICMAN-CSIC) - Club Náutico del Puerto de Santa María - Centro Andaluz de Ciencias y Tecnologías Marinas (CACYTMAR) - Instituto Español de Oceanografía (IEO), Centros de Mallorca y Cádiz - Institut de Ciències del Mar (ICM-CSIC) de Barcelona - Institut de Recerca i Tecnología Agroalimentàries (IRTA) de Tarragona - Centre d’Estudis Avançats de Blanes (CEAB) de Girona - Universidad de Málaga - Natural History Museum of London - Stazione Zoologica Anton Dohrn di Napoli (SZN) - Universitat de Barcelona AGRAÏSC – AGRADEZCO En primer lugar quisiera agradecer a mis directores, el Dr. -
Red Deepsea Crab, Chaceon (Geryon) Quinquedens, Life History and Habitat Characteristics
NOAA Technical Memorandum NMFS-NE-163 Essential Fish Habitat Source Document: Red Deepsea Crab, Chaceon (Geryon) quinquedens, Life History and Habitat Characteristics U. S. DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration National Marine Fisheries Service Northeast Region Northeast Fisheries Science Center Woods Hole, Massachusetts January 2001 Recent Issues in This Series: 144. Essential Fish Habitat Source Document: Bluefish, Pomatomus saltatrix, Life History and Habitat Characteristics. By Michael P. Fahay, Peter L. Berrien, Donna L. Johnson, and Wallace W. Morse. September 1999. vi + 68 p., 34 figs., 5 tables, 1 app. NTIS Access. No. PB2000-107405. 145. Essential Fish Habitat Source Document: Butterfish, Peprilus triacanthus, Life History and Habitat Characteristics. By Jeffrey N. Cross, Christine A. Zetlin, Peter L. Berrien, Donna L. Johnson, and Cathy McBride. September 1999. v + 42 p., 17 figs., 4 tables. NTIS Access. No. PB2000-107404. 146. Essential Fish Habitat Source Document: Longfin Inshore Squid, Loligo pealeii, Life History and Habitat Characteristics. By Luca M. Cargnelli, Sara J. Griesbach, Cathy McBride, Christine A. Zetlin, and Wallace W. Morse. September 1999. v + 27 p., 12 figs., 1 table. NTIS Access. No. PB2001-100147. 147. Essential Fish Habitat Source Document: Northern Shortfin Squid, Illex illecebrosus, Life History and Habitat Characteristics. By Luca M. Cargnelli, Sara J. Griesbach, and Christine A. Zetlin. September 1999. v + 21 p., 7 figs., 1 table. NTIS Access. No. PB2001-100146. 148. Essential Fish Habitat Source Document: Ocean Quahog, Arctica islandica, Life History and Habitat Characteristics. By Luca M. Cargnelli, Sara J. Griesbach, David B. Packer, and Eric Weissberger. September 1999. v + 12 p., 3 figs., 1 table. -
Icelandic Malacostraca in the Museum of Reykjavik
VISINDAFEJLAG ISLENDINGA (SOCIETAS SCIENTIARUM ISLANDICA) XX. ICELANDIC MALACOSTRACA IN THE MUSEUM OF REYKJAVIK BY BJARNI S^EMUNDSSON REYKJAVIK - ISAFOLDARPRENTSMIBJA H.P. - MCMXXXVII INTRODUCTION. During the last four decades the present writer has made numerous trips in the waters round Iceland on board Danish Research Steamers (the "Thor" and the "Dana"), in a Scottish Research Steamer (the "Explorer"), in an Icelandic patrol vessel (the "i>6r", formerly the above mentioned "Thor") and in Icelandic commercial trawlers (the "Brimsnes", the "Coot" and the "Skallagrimur"). Furthermore he has made two trips on his own account in motorboats in the fjords of the NW- and W-coast of the island and visited many fishing places round the coasts. On all these trips, which have been made for ichthyo-bio- logical purposes1) he has in the course of the years col lected a good many crustacenas, mostly of the division Thoracostraca, and often had the opportunity of making some biological observations concerning several of these animals. The collections thus made by the writer have sucessively been stored up in the little Museum of the Nat. hist. So ciety of Iceland, where also some elder material, collected by masters of fishing smacks from Reykjavik, is still to be found. AH this material, save for the Amphipoda, has been worked up and named by the writer, but hitherto nothing has been published about it, except in a popular form, in an Icelandic periodical.2) Now I see no reason for keeping the data regarding the naming, occurrence and biology of the animals in question 1) Cfr Synopsis of the Pishes of Iceland. -
Chaceon Ramosae, a New Deep-Water Crab from Brazil (Crustacea: Decapoda: Geryonidae)
18 October 1989 PROC. BIOL. SOC. WASH. 102(3), 1989, pp. 646-650 CHACEON RAMOSAE, A NEW DEEP-WATER CRAB FROM BRAZIL (CRUSTACEA: DECAPODA: GERYONIDAE) Raymond B. Manning, Marcos Siqueira Tavares, and Elaine Figueiredo Albuquerque Abstract.— Chaceon ramosae, a species with depressed dactyli on the walking legs previously identified with C. quinquedens (Smith, 1879), is described as new, based upon material from Brazil. Almost no attempt has been made to study (MNHN), and the National Museum of the deep-water fauna off the Brazilian coast Natural History, Smithsonian Institution, since the Challenger Expedition (1873— Washington (USNM). 1876). Collections made by subsequent The following abbreviations are used be océanographie expeditions such as those low: cb, carapace width (including lateral carried out aboard the Albatross in 1887 and spines); cl, carapace length, along midline; the C&lypso (1961-1962) were largely re fm, fathoms; m, meters; mm, millimeters. stricted to areas of the Brazilian continental shelf. Information on the Brazilian deep- Chaceon ramosae, new species water decapod crustaceans is scarce and is Figs. 2-3 largely confined to studies by Miers (1886), Geryon quinquedens. —Rathbun, 1937:270, Bate ( 1 888), Henderson (1888) (all based on 271 [part, specimen from Brazil only].— the Ch allenger collections), Moreira (1901), Scelzo & Valentini, 1974:561 [part, spec and Rathbun (1937). imens from Brazil only]. [Not Geryon Kno wledge of the deep-water species of quinquedens Smith, 1879.] Brazil lias been broadened as a result of the cruise in 1987 of the Marion Dufresne, an Previous records.— Brazil: 24°17'S, 42°48' océanographie ship of the TAAF (Terres 30"W, 671 fm (1228 m) (Rathbun 1937).- Australes et Antarctique Françaises). -
Phylum ARTHROPODA
Phylum ARTHROPODA Isopods, amphipods, mysids, prawns, lobsters, crabs, barnacles, sea spiders Shane Ahyong, John Booth, Niel Bruce, Anne-Nina Loerz, Reyn Naylor, Kareen Schnabel, Rick Webber Phylum ARTHROPODA Isopods, amphipods, mysids, prawns, lobsters, crabs, barnacles, sea spiders The Arthropoda (Greek arthron, joint, podos, Subphylum Chelicerata foot) is the largest phylum of life. About 80% of Class Pycnogonida all described species of animal life are arthropods — jointed-limb animals. On land, they are best These slender creatures are all legs, with a short, represented by insects, arachnids (spiders, mites, thin body. Most have 8 legs; deep-sea species have and their relatives), myriapods (centipedes and 10 (one New Zealand species) or 12 legs. There millipedes), and some crustacean groups (woodlice are 83 species in the EEZ, associated with hydroids, and soil hoppers). In the sea, the subphylum sea anemones, or bryozoans, from which they suck Crustacea dominates, both on the seafloor and in body fluids using a tube-like proboscis. the plankton. Marine insects are found intertidally and in shallow coastal waters but not in the deep sea. Sea spiders (Pycnogonida) are an ancient group of marine creatures that are not closely related to true spiders. Pycnogonids range from the intertidal to the deep sea. The basic body plan of head, thorax, and abdomen is obvious in creatures like prawns and mantis shrimps. Most body segments have jointed limbs. These are primitively forked in many crustaceans but some limbs are simple (like the walking legs of crabs). Marine crustaceans vary enormously in size from microscopic parasites a tenth of a millimeter in size to giant crabs, lobsters, and sea lice (isopods) up to half a metre in length or breadth and weighing up to 20 kilograms, and the body regions can be highly modified. -
A Tale of Two Corals Christopher T
The University of Maine DigitalCommons@UMaine Electronic Theses and Dissertations Fogler Library Spring 5-11-2018 Polyp to Population: A Tale of Two Corals Christopher T. Fountain University of Maine, [email protected] Follow this and additional works at: https://digitalcommons.library.umaine.edu/etd Part of the Environmental Health and Protection Commons, Marine Biology Commons, and the Population Biology Commons Recommended Citation Fountain, Christopher T., "Polyp to Population: A Tale of Two Corals" (2018). Electronic Theses and Dissertations. 2856. https://digitalcommons.library.umaine.edu/etd/2856 This Open-Access Thesis is brought to you for free and open access by DigitalCommons@UMaine. It has been accepted for inclusion in Electronic Theses and Dissertations by an authorized administrator of DigitalCommons@UMaine. For more information, please contact [email protected]. POLYP TO POPULATION: A TALE OF TWO CORALS By C. Tyler Fountain B. A. Capital University, 2013 A Thesis Submitted in Partial Fulfillment of the Requirements for the Degree of Master of Science (in Marine Biology) The Graduate School The University of Maine May 2018 Advisory Committee: Dr. Rhian Waller, Associate Professor of Marine Science, Advisor Dr. Peter Auster, Research Professor Emeritus of Marine Science, University of Connecticut Dr. Robert Steneck, Professor of Oceanography, Marine Biology, and Marine Policy POLYP TO POPULATION: A TALE OF TWO CORALS By C. Tyler Fountain Thesis Advisor: Dr. Rhian Waller An Abstract of the Thesis Presented in Partial Fulfillment of the Requirements for the Degree of Master of Science (in Marine Biology) May 2018 Deep-sea corals are of conservation concern in the North Atlantic due to prolonged disturbances associated with the exploitation of natural resources and a changing environment. -
Annelida: Dorvilleidae)
A Comprehensive Ultrastructure and Transcriptome Analyses of Early Regeneration in Ophryotrocha Xiamen Sp. Nov. (Annelida: Dorvilleidae) Ruanni Chen Minjiang University Irum Mukhtar Minjiang University Shurong Wei Minjiang University Siyi Wu Minjiang University Jianming Chen ( [email protected] ) Minjiang University https://orcid.org/0000-0003-0400-3092 Research article Keywords: New species, Ophryotrocha, early regeneration, transcriptome, annelid Posted Date: October 26th, 2020 DOI: https://doi.org/10.21203/rs.3.rs-96086/v1 License: This work is licensed under a Creative Commons Attribution 4.0 International License. Read Full License Page 1/23 Abstract Background In recent years, signicant progress has been made using powerful genetic approaches with newly developed models for understanding on regeneration, however, the molecular and cellular basis of early regeneration remains unclear. Annelids of the genus Ophryotrocha have long been subjects of research use as model species in ecological, toxicological, reproductive, and regenerative investigations. Although, Ophryotrocha spp., are amenable to molecular, cellular, and functional analyses, still in need to explore new model organisms in this genus to understand regeneration mechanisms. Here, we focus on a newly identied Ophryotrocha species for its early regeneration developmental mode. Results Based on detailed morphological (K-maxillae, rosette gland, and chromosome number) and molecular analyses, we present, O. xiamen as a new suitable model species to investigate the early regeneration mechanism. The comparative transcriptome analysis showed the gene expression patterns were related to transcriptional regulation, energy metabolism proles and structure and signal transduction during early stages of regeneration. Data also exhibited that genes such as neurotrypsin, Nos2, DMBT1, SCO spondin, and endotubin associated to regulate inammation, enterocyte differentiation, apoptosis, and neuroepithelial, were up-regulated during early regeneration stages (wound healing and blastema formation). -
A New Ophryotrocha Species (Polychaeta: Dorvilleidae) From
Journal of the Marine Biological Association of the United Kingdom, 2014, 94(1), 115–119. # Marine Biological Association of the United Kingdom, 2013 doi:10.1017/S0025315413001082 A new Ophryotrocha species (Polychaeta: Dorvilleidae) from circalittoral seabeds of the Cantabrian Sea (north-east Atlantic Ocean) jorge nu’ n~ez1, rodrigo riera2 and yolanda maggio1 1Benthos Laboratory, Department of Animal Biology, University of La Laguna, 38206 La Laguna, Tenerife, Canary Islands, Spain, 2Centro de Investigaciones Medioambientales del Atla´ntico (CIMA SL), Arzobispo Elı´as Yanes, 44, 38206 La Laguna, Tenerife, Canary Islands, Spain (Present address: Department of Biodiversity, Qatar Environment and Energy Research Institute (QEERI), 5825 Doha, Qatar) One new dorvilleid species belonging to the genus Ophryotrocha Clapare`de & Mecznikow, 1869 is described. The studied material was collected in circalittoral seabeds (70–100 m depth) in the Cantabrian Sea (north-east Atlantic Ocean). The new species Ophryotrocha cantabrica is characterized by having well-developed antennae and palps, parapodia with long dorsal cirrus, sub-triangular acicular lobes and inferior chaetal lobe well-developed, as well as the presence of P-type maxillae and bifid mandibles slightly tagged. The most closely related Ophryotrocha species are O. longidentata Josefson, 1975 and O. lobifera Oug, 1978; however, both species have biarticulated palps. Other differences with O. cantabrica sp. nov. are: body size and shape, parapodia morphology and number of setae, as well as the shape of mandibles and maxillae. Keywords: Polychaeta, Dorvilleidae, Ophryotrocha, circalittoral, Cantabrian Sea, Atlantic Ocean Submitted 12 April 2013; accepted 5 July 2013; first published online 6 August 2013 INTRODUCTION Paxton & A˚ kesson, 2007, 2010, 2011). -
Universidade Federal Rural Do Rio De Janeiro Instituto De Biologia Curso De Pós-Graduação Em Biologia Animal
UFRRJ INSTITUTO DE BIOLOGIA CURSO DE PÓS-GRADUAÇÃO EM BIOLOGIA ANIMAL DISSERTAÇÃO Anelídeos Polychaeta associados a bancos de corais de profundidade da Bacia de Campos – Rio de Janeiro, Brasil. Vinícius da Rocha Miranda 2013 UNIVERSIDADE FEDERAL RURAL DO RIO DE JANEIRO INSTITUTO DE BIOLOGIA CURSO DE PÓS-GRADUAÇÃO EM BIOLOGIA ANIMAL ANELÍDEOS POLYCHAETA ASSOCIADOS A BANCOS DE CORAIS DE PROFUNDIDADE DA BACIA DE CAMPOS – RIO DE JANEIRO, BRASIL. VINÍCIUS DA ROCHA MIRANDA Sob a Orientação da Professora Ana Claudia dos Santos Brasil Dissertação submetida como requisito parcial para obtenção do grau de Mestre em Ciências, no Curso de Pós-Graduação em Biologia, Área de Concentração em Biologia Animal. Seropédica, RJ Junho de 2013 i UFRRJ / Biblioteca Central / Divisão de Processamentos Técnicos 578.7789 M672a Miranda, Vinícius da Rocha, 1987- T Anelídeos Polychaeta associados a bancos de corais de profundidade da Bacia de Campos – Rio de Janeiro, Brasil / Vinícius da Rocha Miranda – 2013. 105 f.: il. Orientador: Ana Claudia dos Santos Brasil. Dissertação (mestrado) – Universidade Federal Rural do Rio de Janeiro, Curso de Pós-Graduação em Biologia Animal. Bibliografia: f. 87-104. 1. Biologia dos recifes de coral – Teses. 2. Ecologia dos recifes de coral – Teses. 3. Corais – Teses. 4. Anelídeo – Teses. 5. Campos, Bacia de (RJ e ES) – Teses. I. Brasil, Ana Claudia dos Santos, 1965-. II. Universidade Federal Rural do Rio de Janeiro. Curso de Pós-Graduação em Biologia Animal. III. Título. ii UNIVERSIDADE FEDERAL RURAL DO RIO DE JANEIRO INSTITUTO DE BIOLOGIA CURSO DE PÓS-GRADUAÇÃO EM BIOLOGIA ANIMAL VINÍCIUS DA ROCHA MIRANDA Dissertação/Tese submetida como requisito parcial para obtenção do grau de Mestre em Ciências, no Curso de Pós-Graduação em Ciências, área de Concentração em Biologia Animal. -
Annelida) Systematics and Biodiversity
diversity Review The Current State of Eunicida (Annelida) Systematics and Biodiversity Joana Zanol 1, Luis F. Carrera-Parra 2, Tatiana Menchini Steiner 3, Antonia Cecilia Z. Amaral 3, Helena Wiklund 4 , Ascensão Ravara 5 and Nataliya Budaeva 6,* 1 Departamento de Invertebrados, Museu Nacional, Universidade Federal do Rio de Janeiro, Horto Botânico, Quinta da Boa Vista s/n, São Cristovão, Rio de Janeiro, RJ 20940-040, Brazil; [email protected] 2 Departamento de Sistemática y Ecología Acuática, El Colegio de la Frontera Sur, Chetumal, QR 77014, Mexico; [email protected] 3 Departamento de Biologia Animal, Instituto de Biologia, Universidade Estadual de Campinas, Campinas, SP 13083-862, Brazil; [email protected] (T.M.S.); [email protected] (A.C.Z.A.) 4 Department of Marine Sciences, University of Gothenburg, Carl Skottbergsgata 22B, 413 19 Gothenburg, Sweden; [email protected] 5 CESAM—Centre for Environmental and Marine Studies, Departamento de Biologia, Universidade de Aveiro, Campus de Santiago, 3810-193 Aveiro, Portugal; [email protected] 6 Department of Natural History, University Museum of Bergen, University of Bergen, Allégaten 41, 5007 Bergen, Norway * Correspondence: [email protected] Abstract: In this study, we analyze the current state of knowledge on extant Eunicida systematics, morphology, feeding, life history, habitat, ecology, distribution patterns, local diversity and exploita- tion. Eunicida is an order of Errantia annelids characterized by the presence of ventral mandibles and dorsal maxillae in a ventral muscularized pharynx. The origin of Eunicida dates back to the late Citation: Zanol, J.; Carrera-Parra, Cambrian, and the peaks of jaw morphology diversity and number of families are in the Ordovician. -
Whale-Fall Ecosystems: Recent Insights Into Ecology, Paleoecology, and Evolution
MA07CH24-Smith ARI 28 October 2014 12:32 Whale-Fall Ecosystems: Recent Insights into Ecology, Paleoecology, and Evolution Craig R. Smith,1 Adrian G. Glover,2 Tina Treude,3 Nicholas D. Higgs,4 and Diva J. Amon1 1Department of Oceanography, University of Hawaii, Honolulu, Hawaii 96822; email: [email protected], [email protected] 2Department of Life Sciences, Natural History Museum, SW7 5BD London, United Kingdom; email: [email protected] 3GEOMAR Helmholtz Centre for Ocean Research Kiel, 24148 Kiel, Germany; email: [email protected] 4Marine Institute, Plymouth University, PL4 8AA Plymouth, United Kingdom; email: [email protected] Annu. Rev. Mar. Sci. 2015. 7:571–96 Keywords First published online as a Review in Advance on ecological succession, chemosynthesis, speciation, vent/seep faunas, September 10, 2014 Osedax, sulfate reduction The Annual Review of Marine Science is online at marine.annualreviews.org Abstract This article’s doi: Whale falls produce remarkable organic- and sulfide-rich habitat islands at 10.1146/annurev-marine-010213-135144 Access provided by 168.105.82.76 on 01/12/15. For personal use only. the seafloor. The past decade has seen a dramatic increase in studies of mod- Copyright c 2015 by Annual Reviews. ern and fossil whale remains, yielding exciting new insights into whale-fall All rights reserved Annu. Rev. Marine. Sci. 2015.7:571-596. Downloaded from www.annualreviews.org ecosystems. Giant body sizes and especially high bone-lipid content allow great-whale carcasses to support a sequence of heterotrophic and chemosyn- thetic microbial assemblages in the energy-poor deep sea.