(Polychaeta) from the CANARY ISLANDS
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Annelida, Hesionidae), Described As New Based on Morphometry
Contributions to Zoology, 86 (2) 181-211 (2017) Another brick in the wall: population dynamics of a symbiotic species of Oxydromus (Annelida, Hesionidae), described as new based on morphometry Daniel Martin1,*, Miguel A. Meca1, João Gil1, Pilar Drake2 & Arne Nygren3 1 Centre d’Estudis Avançats de Blanes (CEAB-CSIC) – Carrer d’Accés a la Cala Sant Francesc 14. 17300 Blanes, Girona, Catalunya, Spain 2 Instituto de Ciencias Marinas de Andalucía (ICMAN-CSIC), Avenida República Saharaui 2, Puerto Real 11519, Cádiz, Spain 3 Sjöfartsmuseet Akvariet, Karl Johansgatan 1-3, 41459, Göteborg, Sweden 1 E-mail: [email protected] Key words: Bivalvia, Cádiz Bay, Hesionidae, Iberian Peninsula, NE Atlantic Oxydromus, symbiosis, Tellinidae urn:lsid:zoobank.org:pub: D97B28C0-4BE9-4C1E-93F8-BD78F994A8D1 Abstract Results ............................................................................................. 186 Oxydromus humesi is an annelid polychaete living as a strict bi- Morphometry ........................................................................... 186 valve endosymbiont (likely parasitic) of Tellina nymphalis in Population size-structure ..................................................... 190 Congolese mangrove swamps and of Scrobicularia plana and Infestation characteristics .................................................... 190 Macomopsis pellucida in Iberian saltmarshes. The Congolese Discussion ....................................................................................... 193 and Iberian polychaete populations were previously -
Phylogeny and Biogeography of Branchipolynoe
Phylogeny and Biogeography of Branchipolynoe (Polynoidae, Phyllodocida, Aciculata, Annelida), with Descriptions of Five New Species from Methane Seeps and Hydrothermal Vents Johanna Lindgren, Avery Hatch, Stéphane Hourdez, Charlotte Seid, Greg Rouse To cite this version: Johanna Lindgren, Avery Hatch, Stéphane Hourdez, Charlotte Seid, Greg Rouse. Phylogeny and Biogeography of Branchipolynoe (Polynoidae, Phyllodocida, Aciculata, Annelida), with Descriptions of Five New Species from Methane Seeps and Hydrothermal Vents. Diversity, MDPI, 2019, 11 (9), pp.153. 10.3390/d11090153. hal-02313505 HAL Id: hal-02313505 https://hal.sorbonne-universite.fr/hal-02313505 Submitted on 11 Oct 2019 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. diversity Article Phylogeny and Biogeography of Branchipolynoe (Polynoidae, Phyllodocida, Aciculata, Annelida), with Descriptions of Five New Species from Methane Seeps and Hydrothermal Vents Johanna Lindgren 1, Avery S. Hatch 1, Stephané Hourdez 2, Charlotte A. Seid 1 and Greg W. Rouse 1,* 1 Scripps Institution of Oceanography, -
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Vol. 82, pp. 1-30 29 May, 1969 PROCEEDINGS OF THE BIOLOGICAL SOCIETY OF WASHINGTON REVIEW OF SOME SPECIES REFERRED TO SCALISETOSUS MCINTOSH (POLYCHAETA, POLYNOIDAE) BY MABIAN H. PETTIBONE Smithsonian Institution, Washington, D. C. In connection with an extended review of the polynoid gen- era, based on a study of the type-species, it was foimd that Scalisetosus Mclntosh ( 1885) has been used for a heterogenous group of species. The genus has served to include species with setae as transparent as crystal and the neurosetae character- ized by the presence of a basal semilunar cusp or pocket, al- though this particular feature was not shown on the figure of the neiu-osetae of the type-species, S. ceramensis, by Mclntosh (1885, pi. lOA, fig. 14). Any species equipped with this pe- culiar type of neiu-osetae has been placed in Scalisetosus, re- gardless of other characters. Saint-Joseph (1899) proposed the new genus Adyte for three species {Polynoe pellucida Ehlers, Hermadion assimile Mclntosh, and H. echini Giard) having the peculiar type of neurosetae, separating them from S. cera- mensis, which lacks the basal semilunar cusps. Mclntosh (1900) was responsible for changing the diagnosis of Scali- setosus to include the species referred to Adyte by Saint- Joseph, Subsequently, Adyte was abandoned and was synony- mized with Scalisetosus by Fauvel (1914, p. 47). During a visit to the British Museum of Natural History in May 1967, I was able to examine the unique type of Scalise- tosus ceramensis and to verify that the neurosetae indeed do lack the basal semilunar cusps and that the species therefore lacks one of the key characters that has been attributed to the genus. -
Comparative Composition, Diversity and Trophic Ecology of Sediment Macrofauna at Vents, Seeps and Organic Falls
Review Comparative Composition, Diversity and Trophic Ecology of Sediment Macrofauna at Vents, Seeps and Organic Falls Angelo F. Bernardino1*, Lisa A. Levin2, Andrew R. Thurber3, Craig R. Smith4 1 Departamento de Oceanografia e Ecologia, Universidade Federal do Espı´rito Santo, Goiabeiras, Vito´ ria, Esp´ı rito Santo, Brazil, 2 Center for Marine Biodiversity and Conservation; Integrative Oceanography Division, Scripps Institution of Oceanography, La Jolla, California, United States of America,3 College of Earth, Ocean, and Atmospheric Sciences, Oregon State University, Corvallis, Oregon, United States of America,4 Department of Oceanography, School of Ocean and Earth Science and Technology, University of Hawaii, Honolulu, Hawaii, United States of America communities. Sulfide is toxic to most metazoan taxa [1,2], Abstract: Sediments associated with hydrothermal vent- although some sediment-dwelling taxa have adapted to conditions ing, methane seepage and large organic falls such as of low oxygen and appear capable of tolerating the presence of whale, wood and plant detritus create deep-sea networks sulfide. Due to high local production, metazoans in reducing of soft-sediment habitats fueled, at least in part, by the sediments in the deep sea are often released from the extreme food oxidation of reduced chemicals. Biological studies at limitation prevalent in the background community (e.g. [3]). deep-sea vents, seeps and organic falls have looked at Instead, chemical toxicity may drive infaunal community macrofaunal taxa, but there has yet to be a systematic comparison of the community-level attributes of sedi- structure. In this meta-analysis we ask which taxa are common ment macrobenthos in various reducing ecosystems. -
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Memoirs of Museum Victoria 71: 217–236 (2014) Published December 2014 ISSN 1447-2546 (Print) 1447-2554 (On-line) http://museumvictoria.com.au/about/books-and-journals/journals/memoirs-of-museum-victoria/ Original specimens and type localities of early described polychaete species (Annelida) from Norway, with particular attention to species described by O.F. Müller and M. Sars EIVIND OUG1,* (http://zoobank.org/urn:lsid:zoobank.org:author:EF42540F-7A9E-486F-96B7-FCE9F94DC54A), TORKILD BAKKEN2 (http://zoobank.org/urn:lsid:zoobank.org:author:FA79392C-048E-4421-BFF8-71A7D58A54C7) AND JON ANDERS KONGSRUD3 (http://zoobank.org/urn:lsid:zoobank.org:author:4AF3F49E-9406-4387-B282-73FA5982029E) 1 Norwegian Institute for Water Research, Region South, Jon Lilletuns vei 3, NO-4879 Grimstad, Norway ([email protected]) 2 Norwegian University of Science and Technology, University Museum, NO-7491 Trondheim, Norway ([email protected]) 3 University Museum of Bergen, University of Bergen, PO Box 7800, NO-5020 Bergen, Norway ([email protected]) * To whom correspondence and reprint requests should be addressed. E-mail: [email protected] Abstract Oug, E., Bakken, T. and Kongsrud, J.A. 2014. Original specimens and type localities of early described polychaete species (Annelida) from Norway, with particular attention to species described by O.F. Müller and M. Sars. Memoirs of Museum Victoria 71: 217–236. Early descriptions of species from Norwegian waters are reviewed, with a focus on the basic requirements for re- assessing their characteristics, in particular, by clarifying the status of the original material and locating sampling sites. A large number of polychaete species from the North Atlantic were described in the early period of zoological studies in the 18th and 19th centuries. -
Halosydna Brevisetosa Class: Polychaeta, Errantia
Phylum: Annelida Halosydna brevisetosa Class: Polychaeta, Errantia Order: Phyllodocida, Aphroditiformia Family: Polynoidae, Lepitonotinae Taxonomy: Eastern Pacific polynoids are Trunk: often reported with wide distributions result- Posterior: Posterior three segments ing in numerous synonymies. Although oth- with dorsal cirri. Pygidium bears one pair of er synonyms are reported, the most com- anal cirri and anus is dorsal and between seg- mon and recent for H. brevisetosa is H. ments 35–36 (Salazar-Silva 2013). johnsoni. These two species have Parapodia: Biramous. Notopodia smaller overlapping ranges centrally, but the range than neuropodia (Fig. 3). Neuropodia with of H. brevisetosa extends more northerly rounded lobe near tip of acicula. Dorsal cirri into colder waters while H. johnsoni is more expanded distally with filiform tip and ventral common in warmer, southern regions. The cirri are short, with fine tip (Salazar-Silva variation in setal morphology between them 2013). was once believed to be temperature- Setae (chaetae): All setae simple. Notosetae induced and they were synonymized short and serrate. Neorsetae falcate, with (Gaffney 1973). However, after analyzing rows of spines toward the tips, which are en- type material from both species, Salazar- tire. Neurosetae more abundant than notose- Silva (2013) determined that the two are tae (Fig. 3) (Salazar-Silva 2013). different species based on the morphology Eyes/Eyespots: Two pairs of eyes present at of neurosetae and re-described them. posterior prostomium (Fig. 2). Anterior Appendages: Three anterior anten- Description nae (Fig. 2) and two palps (Halosynda, Sala- Size: Average size range is 40 to 100 mm in zar-Silva 2013). length (Hartman 1968). -
Reproductive Biology of the Deep
The University of Maine DigitalCommons@UMaine Marine Sciences Faculty Scholarship School of Marine Sciences 12-1-2005 Reproductive Biology of the Deep-Sea Polychaete Gorgoniapolynoe Caeciliae (Polynoidae), a Commensal Species Associated with Octocorals Kevin Eckelbarger University of Maine - Main, [email protected] Les Watling University of Maine - Main, [email protected] H. Fournier Follow this and additional works at: https://digitalcommons.library.umaine.edu/sms_facpub Repository Citation Eckelbarger, Kevin; Watling, Les; and Fournier, H., "Reproductive Biology of the Deep-Sea Polychaete Gorgoniapolynoe Caeciliae (Polynoidae), a Commensal Species Associated with Octocorals" (2005). Marine Sciences Faculty Scholarship. 106. https://digitalcommons.library.umaine.edu/sms_facpub/106 This Article is brought to you for free and open access by DigitalCommons@UMaine. It has been accepted for inclusion in Marine Sciences Faculty Scholarship by an authorized administrator of DigitalCommons@UMaine. For more information, please contact [email protected]. J. Mar. Biol. Ass. U.K. (2005), 85, 1425^1433 Printed in the United Kingdom Reproductive biology of the deep-sea polychaete Gorgoniapolynoe caeciliae (Polynoidae), a commensal species associated with octocorals P O K.J. Eckelbarger* , L. Watling* and Heidi Fournier O *Darling Maine Center, The University of Maine, 193 Clark’s Cove Road, Walpole, Maine 04573, USA. Department of Biology, Roger Williams College, One Old Ferry Road, Bristol, RI 02809, USA. P Corresponding author, e-mail: [email protected] Some aspects of the reproductive biology of the polychaete Gorgoniapolynoe caeciliae have been described for the ¢rst time. Gorgoniapolynoe caeciliae is a deep-sea commensal species associated with Candidella imbricata, an octocoral that populates the New England Seamount chain. -
Harmothoe Imbricata (Linnaeus, 1767)
Harmothoe imbricata (Linnaeus, 1767) Nomenclature Phylum Annelida Class Polychaeta Order Phyllodocida Family Polynoidae Aphrodita imbricata Linnaeus, 1767 Harmothoe imbricata incerta (Bobretzky, 1881) Accepted, alternate representation: Polynoe (Harmothoe) imbricata (Linnaeus, 1767) SCAMIT Ed. 11 lists H. imbricata as a species complex Synonyms (see comments section below). Distribution Type Described based on material from Iceland, although possibly just a drawing and not an Locality actual specimen (Ruff 1995). Type material considered to be lost (Barnich and Fiege 2009). Geographic Widespread throughout northern hemisphere; to Mediterranean and New Jersey in the Distribution Atlantic, and from the Yellow Sea around the Pacific Rim to southern California (Ruff 1995). Abundant in the intertidal and shallow subtidal; also found in abyssal depths (Ruff 1995). Habitat Found free-living or commensal with terebellids (Hartman 1968). Description (from Ruff 1995 unless otherwise noted) Size/Color: Length to 65mm for 39 segments. Dorsum generally a mottled brown, although color pattern is variable (see comments section). Prostomium: Prominent, acute cephalic peaks present. 2 pairs of large eyes; anterior pair beneath cephalic peaks (but visible through prostomium). Median antenna with large pigmented ceratophore; long style with subterminal swelling, scattered papillae, and filiform tip. Lateral ceratophores short, inserted ventrally. Palps to 5x length of prostomium, tapered, papillate. Elytra: 15 pairs (Barnich and Fiege 2009). Thick, suboval, completely covering dorsum. Surface with blunt microtubercles, scattered surface papillae. Lateral and posterior borders with fringe of marginal papillae (may be absent). Larger specimens with globular macrotubercles near posterior margin. Parapodia: Biramous. Notopodia rounded, tapering to pointed acicular lobe; neuropodia longer, extending to thick prechaetal lobe with emergent acicula. -
OREGON ESTUARINE INVERTEBRATES an Illustrated Guide to the Common and Important Invertebrate Animals
OREGON ESTUARINE INVERTEBRATES An Illustrated Guide to the Common and Important Invertebrate Animals By Paul Rudy, Jr. Lynn Hay Rudy Oregon Institute of Marine Biology University of Oregon Charleston, Oregon 97420 Contract No. 79-111 Project Officer Jay F. Watson U.S. Fish and Wildlife Service 500 N.E. Multnomah Street Portland, Oregon 97232 Performed for National Coastal Ecosystems Team Office of Biological Services Fish and Wildlife Service U.S. Department of Interior Washington, D.C. 20240 Table of Contents Introduction CNIDARIA Hydrozoa Aequorea aequorea ................................................................ 6 Obelia longissima .................................................................. 8 Polyorchis penicillatus 10 Tubularia crocea ................................................................. 12 Anthozoa Anthopleura artemisia ................................. 14 Anthopleura elegantissima .................................................. 16 Haliplanella luciae .................................................................. 18 Nematostella vectensis ......................................................... 20 Metridium senile .................................................................... 22 NEMERTEA Amphiporus imparispinosus ................................................ 24 Carinoma mutabilis ................................................................ 26 Cerebratulus californiensis .................................................. 28 Lineus ruber ......................................................................... -
For Cage Aquaculture
Strengthening and supporting further development of aquaculture in the Kingdom of Saudi Arabia PROJECT UTF/SAU/048/SAU Guidelines on Environmental Monitoring for Cage Aquaculture within the Kingdom of Saudi Arabia Cover photograph: Aerial view of the floating cage farm of Tharawat Sea Company, Medina Province, Kingdom of Saudi Arabia. (courtesy Nikos Keferakis) Guidelines on environmental monitoring for cage aquaculture within the Kingdom of Saudi Arabia RICHARD ANTHONY CORNER FAO Consultant The Technical Cooperation and Partnership between the Ministry of Environment, Water and Agriculture in the Kingdom of Saudi Arabia and the Food and Agriculture Organization of the United Nations The designations employed and the presentation of material in this information product do not imply the expression of any opinion whatsoever on the part of the Food and Agriculture Organization of the United Nations (FAO), or of the Ministry of Environment, Water and Agriculture in the Kingdom of Saudi Arabia concerning the legal or development status of any country, territory, city or area or of its authorities, or concerning the delimitation of its frontiers or boundaries. The mention of specic companies or products of manufacturers, whether or not these have been patented, does not imply that these have been endorsed or recommended by FAO, or the Ministry in preference to others of a similar nature that are not mentioned. The views expressed in this information product are those of the author(s) and do not necessarily reect the views or policies of FAO, or the Ministry. ISBN 978-92-5-109651-2 (FAO) © FAO, 2017 FAO encourages the use, reproduction and dissemination of material in this information product. -
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 Edible sea urchin (Echinus esculentus) MarLIN – Marine Life Information Network Biology and Sensitivity Key Information Review Dr Harvey Tyler-Walters 2008-04-29 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/species/detail/1311]. All terms and the MarESA methodology are outlined on the website (https://www.marlin.ac.uk) This review can be cited as: Tyler-Walters, H., 2008. Echinus esculentus Edible sea urchin. 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/marlinsp.1311.1 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. Based on a work at www.marlin.ac.uk (page left blank) Date: 2008-04-29 Edible sea urchin (Echinus esculentus) - Marine Life Information Network See online review for distribution map Echinus esculentus and hermit crabs on grazed rock. -
(Polychaeta, Polynoidae), in the White Sea
Invertebrate Zoology, 1(1): 6573 © INVERTEBRATE ZOOLOGY, 2004 Population ecology of two simpatric polychaetes, Lepidonotus squamatus and Harmothoe imbricata (Polychaeta, Polynoidae), in the White Sea Maria Plyuscheva1, Daniel Martin2, Temir Britayev1 1A. N. Severtzov Institute of Ecology and Evolution, Russian Academy of Sciences, Leninsky pr. 33, Moscow 117071, Russia. e-mail: [email protected] 2Centre dEstudis Avançats de Blanes (CSIC), carrer daccés a la Cala Sant Francesc 14, 17300 Blanes (Girona), Catalunya (Spain). e-mail: [email protected] ABSTRACT: Under the critical environmental conditions of the White Sea, Lepidonotus squamatus and Harmothoe imbricata coexist in the same habitat, often showing recurrent alternations in dominance. L. squamatus is a long-living, slow growing broadcast spawner, while H. imbricata is a short-living and quick growing species, with complex reproductive behaviour. These different life strategies may allow them to respond in a different way to the environmental limitations of the study site, this likely being the most appropriate explanation to the observed alternation in dominance. KEYWORDS: Population dynamics; growth; scale-worms; the White Sea. Ýêîëîãèÿ ïîïóëÿöèé äâóõ ñèìïàòðè÷åñêèõ âèäîâ ïîëèõåò Lepidonotus squamatus è Harmothoe imbricata (Polychaeta, Polynoidae) â Áåëîì ìîðå Ì. Â. Ïëþùåâà1, Ä. Ìàðòèí2, Ò. À. Áðèòàåâ1 1Èíñòèòóò ïðîáëåì ýêîëîãèè è ýâîëþöèè èì. À.Í. Ñåâåðöîâà, Ðîññèéñêàÿ Àêàäåìèÿ Íàóê, Ëåíèíñêèé ïð. 33, Ìîñêâà, 117071, Ðîññèÿ. e-mail: [email protected] 2Centre dEstudis Avançats de Blanes (CSIC), carrer daccés a la Cala Sant Francesc 14, 17300 Blanes (Girona), Catalunya (Spain). e-mail: [email protected] ÐÅÇÞÌÅ:  ýêñòðåìàëüíûõ óñëîâèÿõ Áåëîãî ìîðÿ,Lepidonotus squamatus è Harmothoe imbricata çàíèìàþò ñõîäíûå ýêîëîãè÷åñêèå íèøè, äåìîíñòðèðóÿ ïåðèîäè÷åñêîå ÷åðåäîâàíèå â äîìèíèðîâàíèè.