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Aglaopheniid Hydroids (Cnidaria: Hydrozoa: Aglaopheniidae) from Bathyal Waters of the Flemish Cap, Flemish Pass, and Grand Banks of Newfoundland (NW Atlantic)
Zootaxa 3737 (5): 501–537 ISSN 1175-5326 (print edition) www.mapress.com/zootaxa/ Article ZOOTAXA Copyright © 2013 Magnolia Press ISSN 1175-5334 (online edition) http://dx.doi.org/10.11646/zootaxa.3737.5.1 http://zoobank.org/urn:lsid:zoobank.org:pub:B5FE322D-4D0A-45E6-84BF-F00FA6308DE1 Aglaopheniid hydroids (Cnidaria: Hydrozoa: Aglaopheniidae) from bathyal waters of the Flemish Cap, Flemish Pass, and Grand Banks of Newfoundland (NW Atlantic) ÁLVARO ALTUNA1, FRANCISCO J. MURILLO2 & DALE R. CALDER3 1INSUB, Museo de Okendo, Zemoria, 12, Apartado 3223, 20013 Donostia-San Sebastián, Spain. E-mail: [email protected] 2Instituto Español de Oceanografía, Centro Oceanográfico de Vigo, Programa de Pesquerías Lejanas, Apartado 1552, 36280 Vigo, Spain. E-mail: [email protected] 3Department of Natural History, Royal Ontario Museum, 100 Queen’s Park, Toronto, Ontario, Canada M5S 2C6. E-mail: [email protected] 1Corresponding author Abstract Five species of aglaopheniid hydroids (Aglaophenopsis cornuta, Cladocarpus diana, C. formosus, C. integer, and Nema- tocarpus ramuliferus) were collected from the Flemish Cap, Flemish Pass, and Grand Banks of Newfoundland during sur- veys with bottom trawls, rock dredges, and scallop gear. All are infrequently reported species, with C. diana being discovered for the first time since its original description from Iceland. We document here the southernmost collections of C. diana and N. ramuliferus, both previously unknown in the western Atlantic. Each of the five species is described and illustrated based on fertile material, a key is provided for their identification, and bathymetric distributions are noted. Known depth ranges are extended for A. cornuta, C. diana, and C. -
Phylogenetic Analysis of the Antarctic Genus Oswaldella Stechow, 1919
Contributions to Zoology, 68 (2) 83-93 (1999) SPB Academic Publishing bv, The Hague 1919 Phylogenetic analysis of the Antarctic genus Oswaldella Stechow, (Hydrozoa, Leptomedusae, Kirchenpaueriidae) Alvaro+L. Peña+Cantero¹ & Antonio+C. Marques² 1 Departamento de Biologia Animal, Facultad de Ciencias Biologicas, Universidad de Valencia, Dr. 2 Moliner 50, 46100 Burjassot, Valencia, Spain. E-mail: [email protected]; Departamento de Biologia, Sdo Av. Bandeirantes Faculdade de Filosofia, Ciencias e Letras de Ribeirao Preto, Universidade de Paulo. 3900, 14040-901, Ribeirao Preto, SP, Brazil. E-mail: [email protected] Keywords: Hydrozoa, Kirchenpaueriidae, Oswaldella, Antarctica, systematics, cladistics are Cairns on Abstract hydrozoans publications by (1984) Stylasteridae, Marinopoulos (1992) using muddled methods on Eudendriidae (see Marques, 1996, for A carried out known of the cladistic study was on species a and further comments), and (1993, Antarctic reply Marques characteristically genus Oswaldella, adopting as out- Eudendriidae. other included in the Kirchen- 1996), on Other stud- groups some genera family phylogenetic ies include those of Boero & Gravier- paueriidae. The analysis resulted in a cladogram with low CI Bouillon, in between be which no relationship genera can depicted. Bonnet (1986), Petersen (1990), and Cunningham However, the of ofthe hypothesis monophyly genus Oswaldella & Buss (1993). is corroborated, being supported in our cladogram by five The family Kirchenpaueriidae and more broadly synapomorphies (although all are homoplastic with other taxa the taxaPlumulariida and Leptomedusae havebeen or reversed within the species of the genus). The basal the of one (Boero, ofthe but three subject only phylogenetic study relationships genus are uncertain, species groups & This is remarkable are within the O. -
Fisheries Centre Research Reports 2011 Volume 19 Number 6
ISSN 1198-6727 Fisheries Centre Research Reports 2011 Volume 19 Number 6 TOO PRECIOUS TO DRILL: THE MARINE BIODIVERSITY OF BELIZE Fisheries Centre, University of British Columbia, Canada TOO PRECIOUS TO DRILL: THE MARINE BIODIVERSITY OF BELIZE edited by Maria Lourdes D. Palomares and Daniel Pauly Fisheries Centre Research Reports 19(6) 175 pages © published 2011 by The Fisheries Centre, University of British Columbia 2202 Main Mall Vancouver, B.C., Canada, V6T 1Z4 ISSN 1198-6727 Fisheries Centre Research Reports 19(6) 2011 TOO PRECIOUS TO DRILL: THE MARINE BIODIVERSITY OF BELIZE edited by Maria Lourdes D. Palomares and Daniel Pauly CONTENTS PAGE DIRECTOR‘S FOREWORD 1 EDITOR‘S PREFACE 2 INTRODUCTION 3 Offshore oil vs 3E‘s (Environment, Economy and Employment) 3 Frank Gordon Kirkwood and Audrey Matura-Shepherd The Belize Barrier Reef: a World Heritage Site 8 Janet Gibson BIODIVERSITY 14 Threats to coastal dolphins from oil exploration, drilling and spills off the coast of Belize 14 Ellen Hines The fate of manatees in Belize 19 Nicole Auil Gomez Status and distribution of seabirds in Belize: threats and conservation opportunities 25 H. Lee Jones and Philip Balderamos Potential threats of marine oil drilling for the seabirds of Belize 34 Michelle Paleczny The elasmobranchs of Glover‘s Reef Marine Reserve and other sites in northern and central Belize 38 Demian Chapman, Elizabeth Babcock, Debra Abercrombie, Mark Bond and Ellen Pikitch Snapper and grouper assemblages of Belize: potential impacts from oil drilling 43 William Heyman Endemic marine fishes of Belize: evidence of isolation in a unique ecological region 48 Phillip Lobel and Lisa K. -
Phylogenetics of Hydroidolina (Hydrozoa: Cnidaria) Paulyn Cartwright1, Nathaniel M
Journal of the Marine Biological Association of the United Kingdom, page 1 of 10. #2008 Marine Biological Association of the United Kingdom doi:10.1017/S0025315408002257 Printed in the United Kingdom Phylogenetics of Hydroidolina (Hydrozoa: Cnidaria) paulyn cartwright1, nathaniel m. evans1, casey w. dunn2, antonio c. marques3, maria pia miglietta4, peter schuchert5 and allen g. collins6 1Department of Ecology and Evolutionary Biology, University of Kansas, Lawrence, KS 66049, USA, 2Department of Ecology and Evolutionary Biology, Brown University, Providence RI 02912, USA, 3Departamento de Zoologia, Instituto de Biocieˆncias, Universidade de Sa˜o Paulo, Sa˜o Paulo, SP, Brazil, 4Department of Biology, Pennsylvania State University, University Park, PA 16802, USA, 5Muse´um d’Histoire Naturelle, CH-1211, Gene`ve, Switzerland, 6National Systematics Laboratory of NOAA Fisheries Service, NMNH, Smithsonian Institution, Washington, DC 20013, USA Hydroidolina is a group of hydrozoans that includes Anthoathecata, Leptothecata and Siphonophorae. Previous phylogenetic analyses show strong support for Hydroidolina monophyly, but the relationships between and within its subgroups remain uncertain. In an effort to further clarify hydroidolinan relationships, we performed phylogenetic analyses on 97 hydroidolinan taxa, using DNA sequences from partial mitochondrial 16S rDNA, nearly complete nuclear 18S rDNA and nearly complete nuclear 28S rDNA. Our findings are consistent with previous analyses that support monophyly of Siphonophorae and Leptothecata and do not support monophyly of Anthoathecata nor its component subgroups, Filifera and Capitata. Instead, within Anthoathecata, we find support for four separate filiferan clades and two separate capitate clades (Aplanulata and Capitata sensu stricto). Our data however, lack any substantive support for discerning relationships between these eight distinct hydroidolinan clades. -
Hundreds of Genetic Barcodes of the Species-Rich Hydroid Superfamily Plumularioidea (Cnidaria, Medusozoa) Provide a Guide Toward
www.nature.com/scientificreports OPEN Hundreds of genetic barcodes of the species-rich hydroid superfamily Plumularioidea Received: 5 February 2018 Accepted: 15 October 2018 (Cnidaria, Medusozoa) provide Published: xx xx xxxx a guide toward more reliable taxonomy Carlos J. Moura 1,2,3,6, Harilaos Lessios2, Jorge Cortés 4, Martha S. Nizinski3, John Reed5, Ricardo S. Santos1 & Allen G. Collins 3 Marine hydroids are important benthic components of shallow and deep waters worldwide, but their taxonomy is controversial because diagnostic morphological characters to categorize taxa are limited. Their genetic relationships are also little investigated. We tested taxonomic hypotheses within the highly speciose superfamily Plumularioidea by integrating a classical morphological approach with DNA barcoding of the 16S and COI mitochondrial markers for 659 and 196 specimens of Plumularioidea, respectively. Adding Genbank sequences, we inferred systematic relationships among 1,114 plumularioids, corresponding to 123 nominal species and 17 novel morphospecies in fve families of Plumularioidea. We found considerable inconsistencies in the systematics of nominal families, genera and species. The families Kirchenpaueriidae and Plumulariidae were polyphyletic and the Halopterididae paraphyletic. Most genera of Plumularioidea are not monophyletic. Species diversity is considerably underestimated. Within our study, at least 10% of the morphologically-distinctive morphospecies are undescribed, and about 40% of the overall species richness is represented by -
Cnidaria: Hydrozoa: Leptothecata and Limnomedusae
Aquatic Invasions (2018) Volume 13, Issue 1: 43–70 DOI: https://doi.org/10.3391/ai.2018.13.1.05 © 2018 The Author(s). Journal compilation © 2018 REABIC Special Issue: Transoceanic Dispersal of Marine Life from Japan to North America and the Hawaiian Islands as a Result of the Japanese Earthquake and Tsunami of 2011 Research Article Hydroids (Cnidaria: Hydrozoa: Leptothecata and Limnomedusae) on 2011 Japanese tsunami marine debris landing in North America and Hawai‘i, with revisory notes on Hydrodendron Hincks, 1874 and a diagnosis of Plumaleciidae, new family Henry H.C. Choong1,2,*, Dale R. Calder1,2, John W. Chapman3, Jessica A. Miller3, Jonathan B. Geller4 and James T. Carlton5 1Invertebrate Zoology, Royal British Columbia Museum, 675 Belleville Street, Victoria, BC, Canada, V8W 9W2 2Invertebrate Zoology Section, Department of Natural History, Royal Ontario Museum, 100 Queen’s Park, Toronto, Ontario, Canada, M5S 2C6 3Department of Fisheries and Wildlife, Oregon State University, Hatfield Marine Science Center, 2030 SE Marine Science Dr., Newport, Oregon 97365, USA 4Moss Landing Marine Laboratories, Moss Landing, CA 95039, USA 5Williams College-Mystic Seaport Maritime Studies Program, Mystic, Connecticut 06355, USA Author e-mails: [email protected] (HHCC), [email protected] (DRC), [email protected] (JWC), [email protected] (JTC) *Corresponding author Received: 13 May 2017 / Accepted: 14 December 2017 / Published online: 20 February 2018 Handling editor: Amy Fowler Co-Editors’ Note: This is one of the papers from the special issue of Aquatic Invasions on “Transoceanic Dispersal of Marine Life from Japan to North America and the Hawaiian Islands as a Result of the Japanese Earthquake and Tsunami of 2011." The special issue was supported by funding provided by the Ministry of the Environment (MOE) of the Government of Japan through the North Pacific Marine Science Organization (PICES). -
On a Collection of Hydroids (Cnidaria, Hydrozoa) from the Southwest Coast of Florida, USA
Zootaxa 4689 (1): 001–141 ISSN 1175-5326 (print edition) https://www.mapress.com/j/zt/ Monograph ZOOTAXA Copyright © 2019 Magnolia Press ISSN 1175-5334 (online edition) https://doi.org/10.11646/zootaxa.4689.1.1 http://zoobank.org/urn:lsid:zoobank.org:act:4C926BE2-D75D-449A-9EAD-14CADACFFADD ZOOTAXA 4689 On a collection of hydroids (Cnidaria, Hydrozoa) from the southwest coast of Florida, USA DALE R. CALDER1, 2 1Department of Natural History, Royal Ontario Museum, 100 Queen’s Park, Toronto, Ontario, Canada M5S 2C6 E-mail: [email protected] 2Research Associate, Royal British Columbia Museum, 675 Belleville Street, Victoria, British Columbia, Canada V8W 9W2. Magnolia Press Auckland, New Zealand Accepted by B. Bentlage: 9 Sept.. 2019; published: 25 Oct. 2019 Licensed under a Creative Commons Attribution License http://creativecommons.org/licenses/by/3.0 DALE R. CALDER On a collection of hydroids (Cnidaria, Hydrozoa) from the southwest coast of Florida, USA (Zootaxa 4689) 141 pp.; 30 cm. 25 Oct. 2019 ISBN 978-1-77670-799-7 (paperback) ISBN 978-1-77670-800-0 (Online edition) FIRST PUBLISHED IN 2019 BY Magnolia Press P.O. Box 41-383 Auckland 1346 New Zealand e-mail: [email protected] https://www.mapress.com/j/zt © 2019 Magnolia Press ISSN 1175-5326 (Print edition) ISSN 1175-5334 (Online edition) 2 · Zootaxa 4689 (1) © 2019 Magnolia Press CALDER Table of Contents Abstract ...................................................................................................5 Introduction ................................................................................................5 -
Cnidaria, Hydrozoa) Reveal Unexpected Generic Diversity Bautisse Postaire, Hélène Magalon, Chloé A.-F
Phylogenetic relationships within Aglaopheniidae (Cnidaria, Hydrozoa) reveal unexpected generic diversity Bautisse Postaire, Hélène Magalon, Chloé A.-F. Bourmaud, Nicole Gravier-Bonnet, J. Henrich Bruggemann To cite this version: Bautisse Postaire, Hélène Magalon, Chloé A.-F. Bourmaud, Nicole Gravier-Bonnet, J. Henrich Brugge- mann. Phylogenetic relationships within Aglaopheniidae (Cnidaria, Hydrozoa) reveal unexpected generic diversity. Zoologica Scripta, Wiley, 2015, 45 (1), pp.103-114. 10.1111/zsc.12135. hal- 01253738 HAL Id: hal-01253738 https://hal.archives-ouvertes.fr/hal-01253738 Submitted on 26 Apr 2016 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. Phylogenetic relationships within Aglaopheniidae (Cnidaria, Hydrozoa) reveal unexpected generic diversity BAUTISSE POSTAIRE,HELENE MAGALON,CHLOE A.-F. BOURMAUD,NICOLE GRAVIER-BONNET & J. HENRICH BRUGGEMANN Postaire, B., Magalon, H., Bourmaud, C.A.-F., Gravier-Bonnet, N., Bruggemann, J.H. (2016). Phylogenetic relationships within Aglaopheniidae (Cnidaria, Hydrozoa) reveal unexpected generic diversity. — Zoologica Scripta, 45, 103–114. Morphology can be misleading in the representation of phylogenetic relationships, especially in simple organisms like cnidarians and particularly in hydrozoans. These suspension feeders are widely distributed in many marine ecosystems, and the family Aglaopheniidae Marktanner-Turneretscher, 1890 is among the most diverse and visible, especially on tropi- cal coral reefs. -
The Azores Hydroid Fauna and Its Origin, with Discussion of Rafting and Medusa Suppression
THE AZORES HYDROID FAUNA AND ITS ORIGIN, WITH DISCUSSION OF RAFTING AND MEDUSA SUPPRESSION PAUL F. S . CORNELIUS CORNELIUS, PAUL F.S. 1992. The Azores hydroid fauna and its origin, with discussion of rafting and medusa suppression. - Arquipe'lago. Life and Earth Sciences 10: 75-99. Angra do Heroismo. ISSN 0870-6581. An international study of Azorean coastal benthos, especially of that around Faial island, has added ten hydroid species to the faunal list which now totals about 70 species depending on taxonomic opinion. The species newly recorded are: Tubulan'a crocea, T. indivisa, Eudendrium sp., Bougainvillia sp., Silhouetta uvacarpa, Laomedea calceolifera, Amphisbetia operculata, Diphasia cf. attenuata, Ventromma halecioides and Aglaophenia picardi. The nature and zoogeographic origin of this limited hydroid and hydromedusa fauna are discussed in relation to ocean currents and other environmental factors. The shallow-water fauna has a high proportion of hydroid species lacking a medusa stage. Their recruitment to the Azores is likely to have been through transoceanic rafting. Further, most of the locally recorded hydroids which do have a medusa stage are known to raft. Possibly no shallow-water Azorean hydroid has become established in the archipelago by means of a medusa stage liberated on a mainland continental coast. Winter storms and browsing by subtidal fish are considered important factors in limiting Azorean hydroid populations. A recognisable group of rafting hydroid species, some having and some lacking a medusa stage, occurs on oceanic islands around the world. The concept of "species club" is introduced to embrace this phenomenon. CORNELIUS, PAUL F.S. 1992. A fauna de hidr6ides dos A~ores,sua origem e discuss20 sobre a deriva e a supress20 da fase medusa. -
The Distribution and Mitochondrial
The distribution and mitochondrial genotype of the hydroid Aglaophenia latecarinata is correlated with its pelagic Sargassum substrate type in the tropical and subtropical western Atlantic Ocean Annette F. Govindarajan1, Laura Cooney2, Kerry Whittaker2, Dana Bloch2, Rachel M. Burdorf2, Shalagh Canning2, Caroline Carter2, Shannon M. Cellan2, Fredrik A.A. Eriksson2, Hannah Freyer2, Grayson Huston2, Sabrina Hutchinson2, Kathleen McKeegan2, Megha Malpani2, Alex Merkle-Raymond2, Kendra Ouellette2, Robin Petersen-Rockney2, Maggie Schultz2 and Amy N.S. Siuda2,3 1 Woods Hole Oceanographic Institution, Woods Hole, MA, USA 2 Sea Education Association, Woods Hole, MA, USA 3 Marine Science Discipline, Eckerd College, St. Petersburg, FL, USA ABSTRACT The pelagic brown macroalga Sargassum supports rich biological communities in the tropical and subtropical Atlantic region, including a variety of epiphytic invertebrates that grow on the Sargassum itself. The thecate hydroid Aglaophenia latecarinata is commonly found growing on some, but not all, Sargassum forms. In this study, we examined the relationship between A. latecarinata and its pelagic Sargassum substrate across a broad geographic area over the course of 4 years (2015–2018). The distribution of the most common Sargassum forms that we observed (Sargassum fluitans III and S. natans VIII) was consistent with the Submitted 12 May 2019 Accepted 2 September 2019 existence of distinct source regions for each. We found that A. latecarinata hydroids Published 18 October 2019 were abundant on both S. natans VIII and S. fluitans III, and also noted a rare Corresponding author Annette observation of A. latecarinata on S. natans I. For the hydroids on S. natans VIII and F. Govindarajan, S. -
Some Records of the Superfamily Plumularioidea L
SOME RECORDS OF THE SUPERFAMILY PLUMULARIOIDEA L. AGASSIZ, 1862 (CNIDARIA, HYDROZOA) FROM THE BAY OF BISCAY Álvarez-~laudio,C., 1995. Some records of the superfamily Plumularioidea L. Agassiz, 1862 (Cnidaria, Hydrozoa) from the Bay of Biscay. Misc. Zool., 18: 9-20. Some records of the supefamily Plumularioidea L. Agassiz, 1862 (Cnidaria, Hydrozoa) from the Bay of Biscuy.- Nineteen hydrozoan species belonging to four families Aglaopheniidae (9 spp.), Halopteridae (3 spp.), Kirchenpaueriidae (1 sp.) and Plumulariidae (6 spp.) were collected from 61 stations along the Cantabrian coast and the continental shelf and slope (depth range littoral-1347 m). A systematic account of the superfamily Plumularioidea and comments on the distribution and depth range of the species are given. The presence of A. lophocarpa in the Bay of Biscay is confirmed. Cladocarpus multiseptatus (Bale, 1915), so far recorded only from the Mediterranean and the Indo-Pacific is recorded for the first time in Atlantic waters. Key words: Hydroids, Plumularioidea, Bay of Biscay. (Rebut: 13 195; Acceptació condicional: 2 V 95; Acc. definitiva: 13 VI 95) C. Álvarez-~laudio,Depto. de Biología de Organismos y Sistemas (Zoología), Univ. de Oviedo, 33071 Oviedo (Asturias), España (Spain). INTRODUCTION In Asturias coast, GARCÍAet al. (1978, 1979, 1981) collected 25 littoral species (3 The superfamily Plumularioidea established Plumularioidea) and ANAD~N(1988) 14 by Bouillon (1984) comprises the families species (5 Plumularioidea) growing on Aglaopheniidae Broch, 19 18, Halopteriidae Gelidium sp. ÁLVAREZ-CLAUDIO(1993) Millard, 1962, Kirchenpaueriidae Millard, reported 65 species (15 belonging to 1962 and Plumulariidae Johnston, 1833. Plumularioidea are studied in this paper). Benthic hydroids of the Bay of Biscay have Other works in the same area are: ALTUNA been studied in recent years by severa1 aut- & ÁLVAREZ-CLAUDIO(1993- 1994) and hors. -
Cnidaria: Hydrozoa)
Rev. Biol. Trop. 50(2): 599-627, 2002 www.ucr.ac.cr www.ots.ac.cr www.ots.duke.edu Anthoathecatae and Leptothecatae hydroids from Costa Rica (Cnidaria: Hydrozoa) Francisco Kelmo1 and Rita Vargas2 1 Benthic Ecology Research Group, 606 Davy Building, University of Plymouth, Drake Circus, Plymouth, Devon, PL48AA. United Kingdom. E-mail: [email protected] 2Museo de Zoología, Escuela de Biología, Universidad de Costa Rica, 2060 San José, Costa Rica. E-mail: ritav@biolo- gia.ucr.ac.cr Received 16-IX-2000. Corrected 04-VI-2001. Accepted 30-V-2002. Abstract: This paper is the first taxonomic account of the hydroid orders Anthoathecatae and Leptothecatae from the Caribbean and Pacific coast of Costa Rica. All specimens are currently stored at the reference collec- tion of the Museo de Zoología, Escuela de Biología, Universidad de Costa Rica. Sixteen hydroid species are recorded: Eudendrium carneum, Pennaria disticha, Acryptolaria longitheca, Plumularia floridana, Halopteris polymorpha, Aglaophenia dubia, Aglaophenia latecarinata, Lytocarpia tridentata, Macrorhynchia phillipina, Macrorhynchia sp., Clytia gracilis, Cnidoscyphus marginatus, Thyroscyphus ramosus, Dynamena disticha, Sertularella diaphana, and Tridentata distans. An extensive synonymy has been given for each species. A sim- plified taxonomic key is included, and illustrations and descriptions are provided for each species. Key words: Anthoathecatae, Lepthothecatae, hydroids, taxonomy, Costa Rica. The hydroid fauna of Costa Rica is little Zoología, Escuela de Biología, Universidad de studied and therefore poorly known. Studies Costa Rica (UCR), San Pedro, San José, Costa on species from the Pacific coast of the coun- Rica. Here we present a detailed synonymy, a try include those of Fraser (1938, 1948) and simplified identification key, descriptions and Hertlein (1963), but no study exists recording illustrations for each studied species covering the hydroids from the Caribbean coast.