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Articulated Coralline Algae of the Gulf of California, Mexico, I: Amphiroa Lamouroux
SMITHSONIAN CONTRIBUTIONS TO THE MARINE SCIENCES • NUMBER 9 Articulated Coralline Algae of the Gulf of California, Mexico, I: Amphiroa Lamouroux James N. Norris and H. William Johansen SMITHSONIAN INSTITUTION PRESS City of Washington 1981 ABSTRACT Norris, James N., and H. William Johansen. Articulated Coralline Algae of the Gulf of California, Mexico, I: Amphiroa Lamouroux. Smithsonian Contributions to the Marine Sciences, number 9, 29 pages, 18 figures, 1981.—Amphiroa (Coral- linaceae, Rhodophyta) is a tropical and subtropical genus of articulated coralline algae and is prominent in shallow waters of the Gulf of California, Mexico. Taxonomic and distributional investigations of Amphiroa from the Gulf have revealed the presence of seven species: A. beauvoisn Lamouroux, A. brevianceps Dawson, A. magdalensis Dawson, A. misakiensis Yendo, A. ngida Lamouroux, A. valomoides Yendo, and A. van-bosseae Lemoine. Only two of these species names are among the 16 taxa of Amphiroa previously reported from this body of water; all other names are now considered synonyms. Of the seven species in the Gulf of California, A. beauvoisii, A. misakiensis, A. valomoides and A. van-bosseae are common, while A. brevianceps, A. magdalensis, and A. ngida are rare and poorly known. None of these species is endemic to the Gulf, and four of them, A. beauvoisii, A. misakiensis, A. valomoides, and A. ngida, also occur in Japan. OFFICIAL PUBLICATION DATE is handstamped in a limited number of initial copies and is recorded in the Institution's annual report, Smithsonian Year. SERIES COVER DESIGN: Seascape along the Atlantic coast of eastern North America. Library of Congress Cataloging in Publication Data Norris, James N. -
Amphiroa Fragilissima (Linnaeus) Lamouroux (Corallinales, Rhodophyta) from Myanmar
Journal of Aquaculture & Marine Biology Research Article Open Access Morphotaxonomy, culture studies and phytogeographical distribution of Amphiroa fragilissima (Linnaeus) Lamouroux (Corallinales, Rhodophyta) from Myanmar Abstract Volume 7 Issue 3 - 2018 Articulated coralline algae belonging to the genus Amphiroa collected from the coastal zones of Myanmar were identified as A. fragilissima based on the characters such as shape Mya Kyawt Wai of intergenicula, branching type, type of genicula (number of tiers formed at the genicula), Department of Marine Science, Mawlamyine University, shape (composition and arrangement of short and long tiers of medullary cells), presence Myanmar or absence of secondary pit-connections and lateral fusions at medullary filaments of the intergenicula and position of conceptacles. A comparison on the taxonomic characters of A. Correspondence: Mya Kyawt Wai, Lecturer, Department of fragilissima growing in Myanmar and in different countries was discussed. A. fragilissima Marine Science, Mawlamyine University, Myanmar, showed Amphiroa-type which was characterized by transversely divided cells in the first Email [email protected] division of the early stages of spore germination in laboratory culture. Moreover, the Received: May 31, 2018 | Published: June 12, 2018 distribution ranges of A. fragilissima along both the coastal zones of Myanmar and the world oceans were presented. In addition, ecological records of this species were briefly reported. Keywords: A. fragilissima, articulated coralline algae, corallinaceae, corallinales, germination patterns, laboratory culture, morphotaxonomy, Myanmar, phytogeographical distribution, Rhodophyta Introduction Lamouroux and A. anceps (Lamarck) Decaisne, along the 3 coastal zones of Myanmar. Mya Kyawt Wai12 also described five species of The coralline algae are assigned to the family Corallinaceae Amphiroa from Myanmar namely, A. -
Pelvetia Canaliculata Channel Wrack Ecology and Similar Identification Species
Ecology and Similar species identification Found slightly High shore alga higher than often forming a Fucus spiralis. clear zone on Fronds in more sheltered F.spiralis are shores. flat and twisted. Evenly forked fronds up to 15cm long that are rolled to give a channel on one side. Pelvetia canaliculata Channel Wrack Ecology and Similar identification species High shore alga Fucus often forming vesiculosus a clear zone which has below Pelvetia distinctive air on more bladders sheltered shores. Fronds in F.spiralis are flat and Fucus spiralis twisted and up Spiral Wrack to 20cm long. NO air bladders. Ecology and Similar identification species Most Fucus characteristic vesiculosus mid shore which has alga in shelter. paired circular air Leathery bladders fronds up to a metre long, no mid-rib and single egg-shaped Ascophyllum nodosum air-bladders Egg or Knotted Wrack Ecology and Similar identification species The F. spiralis characteristic and alga of the A.nodosum mid-shore in moderate exposure. The fronds have a prominent mid-rib and Fucus vesiculosus paired air Bladder Wrack bladders. Ecology and Similar identification species Can be Other Fucus abundant in species the low and lower mid- shore. Fronds have a serrated edge. Fucus serratus Serrated Wrack. Ecology and Similar species identification. This is the Laminaria commonest of hyperborea, the the kelps and can forest kelp, dominate around which has a low water. Each round cross plant may reach section to the 1.5m long. stem and stands erect at The stem has an low tide. oval cross section that causes the plant to droop over at low water. -
Taxonomic Implications of Sporanglial Ultrastructure Within the Subfamily Melobesioideae Corallinales, Rhodophyta)
W&M ScholarWorks Dissertations, Theses, and Masters Projects Theses, Dissertations, & Master Projects 1997 Taxonomic Implications of Sporanglial Ultrastructure Within the Subfamily Melobesioideae Corallinales, Rhodophyta) Bethany Ann Griffin College of William & Mary - Arts & Sciences Follow this and additional works at: https://scholarworks.wm.edu/etd Part of the Systems Biology Commons Recommended Citation Griffin, Bethany Ann, ax"T onomic Implications of Sporanglial Ultrastructure Within the Subfamily Melobesioideae Corallinales, Rhodophyta)" (1997). Dissertations, Theses, and Masters Projects. Paper 1539626098. https://dx.doi.org/doi:10.21220/s2-pnjz-de41 This Thesis is brought to you for free and open access by the Theses, Dissertations, & Master Projects at W&M ScholarWorks. It has been accepted for inclusion in Dissertations, Theses, and Masters Projects by an authorized administrator of W&M ScholarWorks. For more information, please contact [email protected]. TAXONOMIC IMPLICATIONS OF SPORANGIAL ULTRASTRUCTURE WITHIN THE SUBFAMILY MELOBESIOIDEAE (CORALLINALES, RHODOPHYTA) A Thesis Presented to The Faculty of the Department of Biology The College of William and Mary in Virginia In Partial Fulfillment Of the Requirements for the Degree of Master of Arts By Bethany Ann Griffin 1997 APPROVAL SHEET This thesis is submitted in partial fulfillment of the requirements for the degree of Master of Arts Bethany Ann Griffin Approved, April 1997 Sharon T. Broadwater A ^ Scott I\$artha A. Case DEDICATION To Jon, for giving new meaning to -
Biomineralization of Polychaete Annelids in the Fossil Record
minerals Review Biomineralization of Polychaete Annelids in the Fossil Record Olev Vinn Department of Geology, University of Tartu, Ravila 14A, 50411 Tartu, Estonia; [email protected]; Tel.: +372-5067728 Received: 31 August 2020; Accepted: 25 September 2020; Published: 29 September 2020 Abstract: Ten distinct microstructures occur in fossil serpulids and serpulid tubes can contain several layers with different microstructures. Diversity and complexity of serpulid skeletal structures has greatly increased throughout their evolution. In general, Cenozoic serpulid skeletal structures are better preserved than Mesozoic ones. The first complex serpulid microstructures comparable to those of complex structures of molluscs appeared in the Eocene. The evolution of serpulid tube microstructures can be explained by the importance of calcareous tubes for serpulids as protection against predators and environmental disturbances. Both fossil cirratulids and sabellids are single layered and have only spherulitic prismatic tube microstructures. Microstructures of sabellids and cirratulids have not evolved since the appearance of calcareous species in the Jurassic and Oligocene, respectively. The lack of evolution in sabellids and cirratulids may result from the unimportance of biomineralization for these groups as only few species of sabellids and cirratulids have ever built calcareous tubes. Keywords: biominerals; calcite; aragonite; skeletal structures; serpulids; sabellids; cirratulids; evolution 1. Introduction Among polychaete annelids, calcareous tubes are known in serpulids, cirratulids and sabellids [1–3]. The earliest serpulids and sabellids are known from the Permian [4], and cirratulids from the Oligocene [5]. Only serpulids dwell exclusively within calcareous tubes. Polychaete annelids build their tubes from calcite, aragonite or a mixture of both polymorphs. Calcareous polychaete tubes possess a variety of ultrastructural fabrics, from simple to complex, some being unique to annelids [1]. -
On the Fauna of Corallina Officinalis L
T~' Lt CL i:cJ:> i \lvVl Le (/Vl k'>~tj ; U B. 1> ! "I't,:<A.t.>U-'> k' If'/, t S'(,-.'-c k' "L K~. /3<- r-~-0-l,\ 2 Cf/.y - I:.:i( li--re. J)O"l/l,,- \.-1,\_ (;,..-:' H._ c>'(, HOVEDFAGSOPPGAVE I MARIN ZOOLOGI T.IL MAT.EMAT lSK-NATJJRVIT.ENSKAP EL la. EMBETSEKSAMEN ON THE FAUNA OF CORALLINA OFFlCINALIS L.' by Are Dommasnes CONTENTS Page; ABSTRACT 1 INTRODUCTIOt-l 1 THE LOCALITIES 2 THE GROWTH TYPES OF CORALLINA OFFICINALIS 5 TEMPERATURE AND SALINITY 6 COLLECTION AND EXAMINATION OF THE SAMPLES 7 THE FAUNA 9 Foraminifera 9 Cnidaria 10 Turbellaria 10 Nemertini 10 Nematoda 10 Polychaeta 11 Harpacticoida 13 Ostracoda 13 Isopoda 14 Tanaidacea 16 Amphipoda 16 Decapoda 19 Insecta 20 Halacaridae 20 Pycnogonida 20 Gastropoda 20 Bivalvia 22 Bryozoa 24 Echinodermata 25 Ascidiacea 25 DISCUSSION 26 The size of the animals 26 Effects of the wave exposure 27 Food and feeding-biology 29 Predation from animals living outside the Corallina growth 33 SOME COMMENTS, A~D SUGGESTIONS FOR FUTURE RESEARCH ON THE FAUNA OF CORALLIlIJA OFFICINALIS 34 SUMJ.VIARY 36 ACKNOWLEDGEMENTS 37 REFERENCES 38 ABSTRACT The fauna of Corallina officinalis has been studied at three localities south of Bergen, Norway. A list of species is given. A distinct distribution pattern is shown for some species, and this is discussed with reference to the wave exposure. The feeding-biology of the fauna is also discussed and some suggestions are given for future research on the fauna of Corallina officinalis. -I NTRODUCT I01~ When this rese~rch work started, my intention was to find (1) which animals lived in the Qorallina growths (2) how the fauna varied with wave exposure (3) how the fauna varied with depth and (4) the seasonal variations during the year. -
Estudos Taxonômicos Das Coralináceas Geniculadas (Corallinales, Rhodophyta) No Litoral Do Estado De Pernambuco, Brasil
ALANNE MORAES DA SILVA ESTUDOS TAXONÔMICOS DAS CORALINÁCEAS GENICULADAS (CORALLINALES, RHODOPHYTA) NO LITORAL DO ESTADO DE PERNAMBUCO, BRASIL RECIFE 2016 UNIVERSIDADE FEDERAL RURAL DE PERNAMBUCO PRÓ-REITORIA DE PESQUISA E PÓS-GRADUAÇÃO PROGRAMA DE PÓS-GRADUAÇÃO EM BOTÂNICA ESTUDOS TAXONÔMICOS DAS CORALINÁCEAS GENICULADAS (CORALLINALES, RHODOPHYTA) NO LITORAL DO ESTADO DE PERNAMBUCO, BRASIL. Dissertação apresentada ao Programa de Pós-Graduação em Botânica (PPGB) da Universidade Federal Rural de Pernambuco, para obtenção do título de Mestre em Botânica Orientador (a): Dra. Sônia Maria Barreto Pereira (Universidade Federal Rural de Pernambuco) Conselheiro (a): Dra. Maria Elizabeth Bandeira- Pedrosa (Universidade Federal Rural de Pernambuco) RECIFE 2016 II ESTUDOS TAXONÔMICOS DAS CORALINÁCEAS GENICULADAS (CORALLINALES, RHODOPHYTA) NO LITORAL DO ESTADO DE PERNAMBUCO, BRASIL ALANNE MORAES DA SILVA Dissertação apresentada ao Programa de Pós-Graduação em Botânica (PPGB), da Universidade Federal Rural de Pernambuco, como parte dos requisitos para obtenção do título de Mestre em Botânica. Dissertação defendida e aprovada pela banca examinadora: ORIENTADORA: ______________________________________________ Dra. Sônia Maria Barreto Pereira Titular / UFRPE EXAMINADORES: ______________________________________________ Dr. Douglas Correia Burgos Titular ______________________________________________ Dra. Enide Eskinazi Leça Titular/ UFRPE ______________________________________________ Dra. Maria da Glória Gonçalves da Silva Cunha Titular/ UFPE ______________________________________________ Dra. Margareth Ferreira de Sales Suplente/ UFRPE DATA DA APROVAÇÃO: / / 2016 RECIFE 2016 III Dedicatória Aos meus bens mais preciosos, minha família e meus amigos. IV AGRADECIMENTOS Expressar gratidão com palavras é sempre uma tarefa difícil para mim, mas como não agradeceria por esses dois anos de muito aprenzidado. Como tudo na vida, não conseguimos nada sozinhos. Primeiramente quero agradecer ao Deus da minha salvação, ao meu refúgio sempre presente que em todos os momentos está comigo. -
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 Spiral wrack (Fucus spiralis) MarLIN – Marine Life Information Network Biology and Sensitivity Key Information Review Nicola White 2008-05-29 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/1337]. All terms and the MarESA methodology are outlined on the website (https://www.marlin.ac.uk) This review can be cited as: White, N. 2008. Fucus spiralis Spiral wrack. 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.1337.1 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: 2008-05-29 Spiral wrack (Fucus spiralis) - Marine Life Information Network See online review for distribution map Detail of Fucus spiralis fronds. Distribution data supplied by the Ocean Photographer: Keith Hiscock Biogeographic Information System (OBIS). -
Seasonal Growth and Recruitment of Himanthalia Elongata Fucales, Phaeophycota) in Different Habitats on the Irish West Coast
European Journal of Phycology ISSN: 0967-0262 (Print) 1469-4433 (Online) Journal homepage: http://www.tandfonline.com/loi/tejp20 Seasonal growth and recruitment of Himanthalia elongata Fucales, Phaeophycota) in different habitats on the Irish west coast Dagmar Stengel , Robert Wilkes & Michael Guiry To cite this article: Dagmar Stengel , Robert Wilkes & Michael Guiry (1999) Seasonal growth and recruitment of Himanthalia elongata Fucales, Phaeophycota) in different habitats on the Irish west coast, European Journal of Phycology, 34:3, 213-221, DOI: 10.1080/09670269910001736272 To link to this article: http://dx.doi.org/10.1080/09670269910001736272 Published online: 03 Jun 2010. Submit your article to this journal Article views: 121 View related articles Full Terms & Conditions of access and use can be found at http://www.tandfonline.com/action/journalInformation?journalCode=tejp20 Download by: [78.193.1.50] Date: 19 September 2015, At: 02:26 Eur. J. Phycol. (1999), 34: 213–221. Printed in the United Kingdom 213 Seasonal growth and recruitment of Himanthalia elongata (Fucales, Phaeophycota) in different habitats on the Irish west coast DAGMAR B. STENGEL, ROBERT J. WILKES AND MICHAEL D. GUIRY Department of Botany and Martin Ryan Marine Science Institute, National University of Ireland, Galway, Ireland (Received 17 October 1998; accepted 4 February 1999) Vegetative and reproductive growth of individually marked plants of the brown alga Himanthalia elongata was monitored over 2n5 years at two sites with different wave exposures on the Irish west coast. Macro-recruits were first visible to the unaided eye in February\March. About 65% of all buttons produced receptacles during autumn of the same year, whereas others remained sterile. -
Annelida, Serpulidae
Graellsia, 72(2): e053 julio-diciembre 2016 ISSN-L: 0367-5041 http://dx.doi.org/10.3989/graellsia.2016.v72.120 SERPÚLIDOS (ANNELIDA, SERPULIDAE) COLECTADOS EN LA CAMPAÑA OCEANOGRÁFICA “FAUNA II” Y CATÁLOGO ACTUALIZADO DE ESPECIES ÍBERO-BALEARES DE LA FAMILIA SERPULIDAE Jesús Alcázar* & Guillermo San Martín Departamento de Biología (Zoología), Facultad de Ciencias, Universidad Autónoma de Madrid, calle Darwin, 2, Canto Blanco, 28049 Madrid, España. *Dirección para la correspondencia: [email protected] RESUMEN Se presentan los resultados de la identificación del material de la familia Serpulidae (Polychaeta) recolectado en la campaña oceanográfica Fauna II, así como la revisión de citas de presencia íbero-balear desde el catálogo de poliquetos más reciente (Ariño, 1987). Se identificaron 16 especies pertenecientes a 10 géneros, además de la primera cita íbero-balear de una quimera bioperculada (Ten Hove & Ben-Eliahu, 2005) de la especie Hydroides norvegicus Gunnerus, 1768. En cuanto a la revisión del catálogo se mencionan 65 especies, actuali- zando el nombre de 20 de ellas y añadiendo cinco especies ausentes en el catálogo de Ariño (1987): Hydroides stoichadon Zibrowius, 1971, Laeospira corallinae (de Silva & Knight-Jones, 1962), Serpula cavernicola Fassari & Mòllica, 1991, Spirobranchus lima (Grube, 1862) y Spirorbis inornatus L’Hardy & Quièvreux, 1962. Se cita por primera vez Vermiliopsis monodiscus Zibrowius, 1968 en el Atlántico ibérico y a partir de la bibliografía consultada, se muestra la expansión en la distribución íbero-balear -
Some Considerations for Analyzing Biodiversity Using Integrative
Some considerations for analyzing biodiversity using integrative metagenomics and gene networks Lucie Bittner, Sébastien Halary, Claude Payri, Corinne Cruaud, Bruno de Reviers, Philippe Lopez, Eric Bapteste To cite this version: Lucie Bittner, Sébastien Halary, Claude Payri, Corinne Cruaud, Bruno de Reviers, et al.. Some considerations for analyzing biodiversity using integrative metagenomics and gene networks. Biology Direct, BioMed Central, 2010, 5 (5), pp.47. 10.1186/1745-6150-5-47. hal-02922363 HAL Id: hal-02922363 https://hal.archives-ouvertes.fr/hal-02922363 Submitted on 26 Aug 2020 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. Bittner et al. Biology Direct 2010, 5:47 http://www.biology-direct.com/content/5/1/47 HYPOTHESIS Open Access Some considerations for analyzing biodiversity using integrative metagenomics and gene networks Lucie Bittner1†, Sébastien Halary2†, Claude Payri3, Corinne Cruaud4, Bruno de Reviers1, Philippe Lopez2, Eric Bapteste2* Abstract Background: Improving knowledge of biodiversity will benefit conservation biology, enhance bioremediation studies, and could lead to new medical treatments. However there is no standard approach to estimate and to compare the diversity of different environments, or to study its past, and possibly, future evolution. -
Jania Crassa Lamouroux (Rhodophyta, Corauinales), Nome Correto Para As Referencias De Jania Rubens Lamouroux No Brasil
Hoehnea 30(2): 111-120, 3 fig., 2003 Jania crassa Lamouroux (Rhodophyta, CoraUinales), nome correto para as referencias de Jania rubens Lamouroux no Brasil l 2 Carlos Wallace do Nascimento Moura ,3 e Silvia Maria Pita de Beauclair Guimaraes Recebido: 07.05.2002; aceito: 13.04.2003 ABSTRACT - (Jania crassa Lamouroux (Corallinales, Rhodophyta), correct name for the references of iania rubens Lamouroux in Brazil). By reviewing material ofgeniculated coralline algae from Brazil we found that a robust taxon occurring from north of Espirito Santo to Rio Grande do Sui States had erroneously been identi fted in the Brazilian literature as iania rubens (Linnaeus) Lamouroux. Detailed study of this material and comparison with similar species led us to identify it as iania crassa Lamouroux. It presents a dioecious erect epilithic thallus up to 9 cm length, large basal disc, laxly dichotomous branches, intergenicula long, 200-300(-400) J.lm wide and 6-20(40) tiers of medulary cells and genicula 180-240 J.lm long. These findings led us to establish that iania crassa presents a amphi-Atlantic distribution occurring on the African coast, Ac;:ores Arquipelago and Brazil. A comparison with related taxa is presented, stressing the need to review all the references of1. rubens to the Atlantic Ocean. Key words: iania crassa, taxonomy, articulated coralline algae, Western Atlantic RESUMO - (Jania crassa Lamouroux (Rhodophyta, Corallinales), nome correto para as referencias deiania rubens Lamouroux no Brasil). Ao rever 0 material de coralimiceas com geniculo do litoral do Brasil veriftcou-se a ocorrencia de uma especie do genero iania. 1. crassa Lamouroux.