This Newsletter Is Not Part of the Scientific Literature for Taxonomic Purposes 1
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Tardigrada, Arthrotardigrada)
Bull. Mus. nam. Hist. nal.. Paris, 4e sér.. 11, 1989, section A, n" 3 : 571-592. Espèces nouvelles de Florarctinae de l'Atlantique Nord-Est et du Pacifique Sud (Tardigrada, Arthrotardigrada) par Jeanne RENAUD-MORNANT Résumé. — Description de quatre espèces nouvelles de Florarctinae (Arthrotardigrada) : Wingslran- darctus crypticus n. sp.. Florarctus asper n. sp. de Nouvelle-Calédonie; Fi stellatus n. sp. des îles de la Société (Polynésie) ; FI. acer n. sp. de l'Atlantique Nord-Est (France). La description originale de W. intermedins (Renaud-Mornant, 1967) est complétée. Les tendances évolutives sont discutées au sein de la sous-famille des Florarctinae. Abstract. — Four new Florarctinae are described : Wingstrandarclus crypticus n. sp., Florarctus asper n. sp. from New Caledonia; FI. stellatus n. sp. from Society Islands (Polynesia); FI. acer n. sp. from NE Atlantic coast of France. W. in ter médius (Renaud-Mornant, 1967) original description is supplemen- ted. Evolutionary trends in the Florarctinae subfamily are discussed. J. RENALD-MORNANT, Museum national d'Histoire naturelle. UA 699 CNRS. Biologìe des Invertébrés marins, 57, rue Cuvier, F-75231 Paris cedex 05. INTRODUCTION Les récoltes de méiofaune effectuées par B. THOMASSIN en Nouvelle-Calédonie, J. GRELET à Moorea (Polynésie) et R. M. KRISTENSEN à Roscoff (Manche) ont permis l'étude de diverses formes littorales de Florarctinae. Des travaux récents (RENAUD-MORNANT, 1982; KRISTENSEN, 1984) sur de nouveaux genres laissaient présager une grande diversité dans cette sous-famille. L'examen approfondi de certaines espèces réputées cosmopolites a déjà révélé des différences morphologiques permettant de séparer des espèces nouvelles (RENAUD-MORNANT, 1987). Les variants étudiés ici illustrent des phénomènes de spéciation vraisemblablement liés à l'allopatrisme et révèlent le potentiel évolutif des Florarctinae. -
Delavalia Longifurca (Sewell, 1934) (Copepoda: Harpacticoida) from the Southern Iraqi Marshes and Shatt Al-Arab River, Basrah, Iraq
33 Al-Mayah & Al-Asadi Vol. 2 (1): 34-43, 2018 Delavalia longifurca (Sewell, 1934) (Copepoda: Harpacticoida) from the Southern Iraqi Marshes and Shatt Al-Arab River, Basrah, Iraq Hanaa H. Mohammed Marine Science Center, University of Basrah, Basrah, Iraq *Corresponding author: [email protected] Abstract: A marine harpacticoid copepod, Delavalia longifurca was found in some parts of the southern Iraqi marshes and the Shatt Al-Arab river during the period 2006-2009. The highest occurrence density was 231 ind./ m3 in Al-Burga marsh during April 2006, whereas a density of 92 ind./ m3 was found in Al-Qurna town (Shatt Al-Arab river) during July 2009. The species was photographed and illustrated and some remarks on their occurrence were given. The specimens of D. longifurca from Basrah were rather distinct from those described earlier from India. Keywords: Delavalia longifurca, Copepoda, Marshes, Shatt Al-Arab river, Basrah, Iraq. Introduction The marshes and Shatt Al-Arab river are large freshwater bodies covering large area in southern Iraq. Several studies on zooplankton were carried out in Shatt Al-Arab river and the southern Iraqi marshes and were focusing on the abundance and distribution of the different groups of zooplankton (Mohammad, 1965; Khalaf & Smirnov, 1976; Al-Saboonchi et al., 1986; Ajeel, 2004; Ajeel et al., 2006; Salman et al., 2014). Environment of Southern Iraq was subjected to some significant changes in salinity and temperature, especially in the last few years which led to substantial variation in species composition and abundance of many organisms. Such changes also caused the intrusion of many marine species into Shatt Al-Arab river and the marshes. -
Fishery Circular
'^y'-'^.^y -^..;,^ :-<> ii^-A ^"^m^:: . .. i I ecnnicai Heport NMFS Circular Marine Flora and Fauna of the Northeastern United States. Copepoda: Harpacticoida Bruce C.Coull March 1977 U.S. DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration National Marine Fisheries Service NOAA TECHNICAL REPORTS National Marine Fisheries Service, Circulars The major respnnsibilities of the National Marine Fisheries Service (NMFS) are to monitor and assess the abundance and geographic distribution of fishery resources, to understand and predict fluctuationsin the quantity and distribution of these resources, and to establish levels for optimum use of the resources. NMFS is also charged with the development and implementation of policies for managing national fishing grounds, development and enforcement of domestic fisheries regulations, surveillance of foreign fishing off United States coastal waters, and the development and enforcement of international fishery agreements and policies. NMFS also assists the fishing industry through marketing service and economic analysis programs, and mortgage insurance and vessel construction subsidies. It collects, analyzes, and publishes statistics on various phases of the industry. The NOAA Technical Report NMFS Circular series continues a series that has been in existence since 1941. The Circulars are technical publications of general interest intended to aid conservation and management. Publications that review in considerable detail and at a high technical level certain broad areas of research appear in this series. Technical papers originating in economics studies and from management in- vestigations appear in the Circular series. NOAA Technical Report NMFS Circulars arc available free in limited numbers to governmental agencies, both Federal and State. They are also available in exchange for other scientific and technical publications in the marine sciences. -
Crustacea, Copepoda, Harpacticoida)
A peer-reviewed open-access journal ZooKeys 411: 105–143Morphological (2014) and molecular affinities of two East Asian species of Stenhelia... 105 doi: 10.3897/zookeys.411.7346 RESEARCH ARTICLE www.zookeys.org Launched to accelerate biodiversity research Morphological and molecular affinities of two East Asian species of Stenhelia (Crustacea, Copepoda, Harpacticoida) Tomislav Karanovic1,2, Kichoon Kim1, Wonchoel Lee1 1 Hanyang University, Department of Life Sciences, Seoul 133-791, Korea 2 University of Tasmania, Institute for Marine and Antarctic Studies, Hobart, Tasmania 7001, Australia Corresponding author: Tomislav Karanovic ([email protected]) Academic editor: D. Defaye | Received 20 February 2014 | Accepted 2 May 2014 | Published 27 May 2014 Citation: Karanovic T, Kim K, Lee W (2014) Morphological and molecular affinities of two East Asian species of Stenhelia (Crustacea, Copepoda, Harpacticoida). ZooKeys 411: 105–143. doi: 10.3897/zookeys.411.7346 Abstract Definition of monophyletic supraspecific units in the harpacticoid subfamily Stenheliinae Brady, 1880 has been considered problematic and hindered by the lack of molecular or morphology based phylogenies, as well as by incomplete original descriptions of many species. Presence of a modified seta on the fifth leg endopod has been suggested recently as a synapomorphy of eight species comprising the redefined genus Stenhelia Boeck, 1865, although its presence was not known in S. pubescens Chislenko, 1978. We rede- scribe this species in detail here, based on our freshly collected topotypes from the Russian Far East. The other species redescribed in this paper was collected from the southern coast of South Korea and identified as the Chinese S. taiae Mu & Huys, 2002, which represents its second record ever and the first one in Korea. -
Tardigrada, Heterotardigrada)
bs_bs_banner Zoological Journal of the Linnean Society, 2013. With 6 figures Congruence between molecular phylogeny and cuticular design in Echiniscoidea (Tardigrada, Heterotardigrada) NOEMÍ GUIL1*, ASLAK JØRGENSEN2, GONZALO GIRIBET FLS3 and REINHARDT MØBJERG KRISTENSEN2 1Department of Biodiversity and Evolutionary Biology, Museo Nacional de Ciencias Naturales de Madrid (CSIC), José Gutiérrez Abascal 2, 28006, Madrid, Spain 2Natural History Museum of Denmark, University of Copenhagen, Universitetsparken 15, Copenhagen, Denmark 3Museum of Comparative Zoology, Department of Organismic and Evolutionary Biology, Harvard University, 26 Oxford Street, Cambridge, MA 02138, USA Received 21 November 2012; revised 2 September 2013; accepted for publication 9 September 2013 Although morphological characters distinguishing echiniscid genera and species are well understood, the phylogenetic relationships of these taxa are not well established. We thus investigated the phylogeny of Echiniscidae, assessed the monophyly of Echiniscus, and explored the value of cuticular ornamentation as a phylogenetic character within Echiniscus. To do this, DNA was extracted from single individuals for multiple Echiniscus species, and 18S and 28S rRNA gene fragments were sequenced. Each specimen was photographed, and published in an open database prior to DNA extraction, to make morphological evidence available for future inquiries. An updated phylogeny of the class Heterotardigrada is provided, and conflict between the obtained molecular trees and the distribution of dorsal plates among echiniscid genera is highlighted. The monophyly of Echiniscus was corroborated by the data, with the recent genus Diploechiniscus inferred as its sister group, and Testechiniscus as the sister group of this assemblage. Three groups that closely correspond to specific types of cuticular design in Echiniscus have been found with a parsimony network constructed with 18S rRNA data. -
A New Species of Schizopera (Copepoda: Harpacticoida) From
This article was downloaded by: [Hanyang University Seoul Campus] On: 16 April 2015, At: 17:12 Publisher: Taylor & Francis Informa Ltd Registered in England and Wales Registered Number: 1072954 Registered office: Mortimer House, 37-41 Mortimer Street, London W1T 3JH, UK Journal of Natural History Publication details, including instructions for authors and subscription information: http://www.tandfonline.com/loi/tnah20 A new species of Schizopera (Copepoda: Harpacticoida) from Japan, its phylogeny based on the mtCOI gene and comments on the genus Schizoperopsis Tomislav Karanovicab, Kichoon Kimc & Mark J. Grygierd a Department of Biological Science, Sungkyunkwan University, College of Science, Suwon, Korea b Institute for Marine and Antarctic Studies, University of Click for updates Tasmania, Hobart, Australia c Department of Life Sciences, Hanyang University, Seoul, Korea d Lake Biwa Museum, Kusatsu, Japan Published online: 16 Apr 2015. To cite this article: Tomislav Karanovic, Kichoon Kim & Mark J. Grygier (2015): A new species of Schizopera (Copepoda: Harpacticoida) from Japan, its phylogeny based on the mtCOI gene and comments on the genus Schizoperopsis, Journal of Natural History, DOI: 10.1080/00222933.2015.1028112 To link to this article: http://dx.doi.org/10.1080/00222933.2015.1028112 PLEASE SCROLL DOWN FOR ARTICLE Taylor & Francis makes every effort to ensure the accuracy of all the information (the “Content”) contained in the publications on our platform. However, Taylor & Francis, our agents, and our licensors make no representations or warranties whatsoever as to the accuracy, completeness, or suitability for any purpose of the Content. Any opinions and views expressed in this publication are the opinions and views of the authors, and are not the views of or endorsed by Taylor & Francis. -
New Insights Into Polyphyly of the Harpacticoid Genus Delavalia
Zootaxa 3783 (1): 001–096 ISSN 1175-5326 (print edition) www.mapress.com/zootaxa/ Monograph ZOOTAXA Copyright © 2014 Magnolia Press ISSN 1175-5334 (online edition) http://dx.doi.org/10.11646/zootaxa.3783.1.1 http://zoobank.org/urn:lsid:zoobank.org:pub:E6155BDC-AEAE-475D-BC83-61B3B863344C ZOOTAXA 3783 New insights into polyphyly of the harpacticoid genus Delavalia (Crustacea, Copepoda) through morphological and molecular study of an unprecedented diversity of sympatric species in a small South Korean bay TOMISLAV KARANOVIC1,2,3 & KICHOON KIM1 1Hanyang University, Department of Life Sciences, Seoul 133-791, Korea 2University of Tasmania, Institute for Marine and Antarctic Studies, Hobart, Tasmania 7001, Australia 3Corresponding author, E-mail: [email protected] Magnolia Press Auckland, New Zealand Accepted by Susan Dippenaar: 13 Jan. 2014; published: 25 Mar. 2014 TOMISLAV KARANOVIC & KICHOON KIM New insights into polyphyly of the harpacticoid genus Delavalia (Crustacea, Copepoda) through mor- phological and molecular study of an unprecedented diversity of sympatric species in a small South Korean bay (Zootaxa 3783) 96 pp.; 30 cm. 25 Mar. 2014 ISBN 978-1-77557-364-7 (paperback) ISBN 978-1-77557-365-4 (Online edition) FIRST PUBLISHED IN 2014 BY Magnolia Press P.O. Box 41-383 Auckland 1346 New Zealand e-mail: [email protected] http://www.mapress.com/zootaxa/ © 2014 Magnolia Press All rights reserved. No part of this publication may be reproduced, stored, transmitted or disseminated, in any form, or by any means, without prior written permission from the publisher, to whom all requests to reproduce copyright material should be directed in writing. -
Contribution to the Knowledge on Distribution of Tardigrada in Turkey
diversity Article Contribution to the Knowledge on Distribution of Tardigrada in Turkey Duygu Berdi * and Ahmet Altında˘g Department of Biology, Faculty of Science, Ankara University, 06100 Ankara, Turkey; [email protected] * Correspondence: [email protected] Received: 28 December 2019; Accepted: 4 March 2020; Published: 6 March 2020 Abstract: Tardigrades have been occasionally studied in Turkey since 1973. However, species number and distribution remain poorly known. In this study, distribution of Tardigrades in the province of Karabük, which is located in northern coast (West Black Sea Region) of Turkey, was carried out. Two moss samples were collected from the entrance of the Bulak (Mencilis) Cave. A total of 30 specimens and 14 eggs were extracted. Among the specimens; Echiniscus granulatus (Doyère, 1840) and Diaforobiotus islandicus islandicus (Richters, 1904) are new records for Karabük. Furthermore, this study also provides a current checklist of tardigrade species reported from Turkey, indicating their localities, geographic distribution and taxonomical comments. Keywords: cave; Diaforobiotus islandicus islandicus; Echiniscus granulatus; Karabük; Tardigrades; Turkey 1. Introduction Caves are not only one of the most important forms of karst, but also one of the most unique forms of karst topography in terms of both size and formation characteristics, which are formed by mechanical melting and partly chemical erosion of water [1]. Most of the caves in Turkey were developed within the Cretaceous and Tertiary limestone, metamorphic limestone [2], and up to now ca. 40 000 karst caves have been recorded in Turkey. Although, most of these caves are found in the karstic plateaus zone in the Toros System, important caves, such as Kızılelma, Sofular, Gökgöl and Mencilis, have also formed in the Western Black Sea [3]. -
(Copepoda: Harpacticoida: Miraciidae) with a New Species
Zoological Studies 48(4): 493-507 (2009) A Review of Typhlamphiascus Lang, 1944 (Copepoda: Harpacticoida: Miraciidae) with a New Species Typhlamphiascus higginsi from Phuket Island, Thailand Supawadee Chullasorn* Department of Biology, Faculty of Science, Ramkhamhaeng University, Bangkok 10240, Thailand (Accepted September 19, 2008) Supawadee Chullasorn (2009) A review of Typhlamphiascus Lang, 1944 (Copepoda: Harpacticoida: Miraciidae) with a new species Typhlamphiascus higginsi from Phuket I., Thailand. Zoological Studies 48(4): 493-507. A new species belonging to the Miraciidae Dana, 1846 (Copepoda: Harpacticoida: Miraciidae), is described from a seagrass bed dominated by Enhalus acoroides at Banpaklok, Phuket I., Thailand. An amended diagnosis of Typhlamphiascus includes: rostrum well-developed, expanded at the base with a small sensillum on each side of the rostrum about 1/5 from the acute tip. The new species, T. higginsi sp. nov., is similar to other species of the genus by having 8 segmented antennules, an almost linear body shape, and the baseoendopod of the 5th legs with fork-tipped setae. Autapomorphies of the new species are provided by the following characters: the inner edge of the basis of male 1st legs with only 3 chitinous lamellae; the dorsal edge of the female 1st abdominal somite ornamented with 1 row of 7 min spinules on each side, the armature of the abdominal somites furnished with rows of triangular spinules along the ventral edge of the 3rd and 4th somites in special patterns above the hyaline frills; the caudal ramus with a conical shape twice as long as broad, and the inner edge with 2 min spinules at the base. -
Book of Abstracts Seventimco.Uevora.Pt
17th International Meiofauna Conference 7-12th July 2019 | University of Évora | Portugal Book of Abstracts seventimco.uevora.pt 1 Organizers by: Marine and Environmental Sciences Centre (MARE) MARE- University of Évora, School of Sciences and Technology, Apartado 94, 7002-554 Évora | Portugal http://www.mare-centre.pt/ | https://www.uevora.pt/ Co-organizers: Instituto de Ciências Agrárias e Ambientais Mediterrânicas, University of Évora, Portugal (ICAAM) School of Sciences and Technology, University of Évora (ECTUÉ) International Association of Meiobenthologists (IAM) Sponsors DEPARTAMENTO DE BIOLOGIA This work is funded by National Funds through FCT - Foundation for Science and Technology under the Project UID/MAR/04292/2019. 2 MARE - Marine and Environmental Sciences Centre University of Évora, School of Sciences and Technology Apartado 94, 7002-554 Évora Portugal http://www.mare-centre.pt/ https://www.uevora.pt/ Publication date: July 7th, 2019 This publication should be quoted as follows: Helena Adão, Claúdia Vicente, Katarzyna Sroczyńska, Margarida Espada, Paula Alvim, Mélanie Costa and Soraia Vieira (eds), 2019. Book of Abstracts, SeventIMCO - Seventeenth International Meiofauna Conference, Grand Auditorium, University of Évora, Portugal, 7-12 July, 2019, University of Évora, Special Publication. Reproduction is authorized, provided that appropriate mention is made of the source. ISBN: 978-989-8550-97-2 3 Committees Local Organizing Committees Helena Adão, MARE - Marine and Environmental Sciences Centre, University of Évora Cláudia -
JEAN CHARCOT » (3-8 DÉCEMBRE 1968) 8. Méiobenthos. II. Tardigrades
BULLETIN DU MUSÉUM NATIONAL D'HISTOIRE NATURELLE 2» Série — Tome 42 — № 5, 1970 (1971), pp. 957-969. CAMPAGNE D'ESSAIS DU « JEAN CHARCOT » (3-8 DÉCEMBRE 1968) 8. Méiobenthos. II. Tardigrades Par JEANNE RENAUD-MORNANT INTRODUCTION J'ai donné dans un travail antérieur (RENAUD-MORNANT, 1970) un compte rendu général des récoltes méiobenthiques effectuées lors de la campagne d'essais du « Jean Charcot » au large de Brest. Un inventaire des différents groupes zoologiques récoltés a été dressé. Dix- sept groupes sont représentés et constituent un échantillonnage très varié surtout aux stations comprises entre 100 et 170 m de profondeur. Les assem blages méiofaunistiques rencontrés sont très comparables à ceux peuplant le sable à Amphioxus côtier et il est très intéressant de les retrouver à une distance considérable du littoral. Il en est ainsi des Tardigrades marins qui sont considérés comme des habi tants de l'intertidal ou du sable à amphioxus infralittoral et qui sont présents dans les prélèvements. Ces récoltes, effectuées en décembre 1968, ont donc montré qu'ils ont une expansion beaucoup plus vaste, s'étendant jusqu'à la pente du plateau continental. Sur huit stations étudiées, trois prélèvements seulement ont livré des Tar digrades. Les renseignements concernant les stations de cette campagne ont été donnés par FOREST (1969). Quinze exemplaires, au total, proviennent des stations 1, 2 et 8 et incluent trois genres et quatre espèces dont une sous-espèce nouvelle ; tous appartiennent à la famille qui, d'après RAMAZZOTTI (1962), serait la plus primitive de ce phylum : les Halechiniscidae. Halechiniscus perfectus Schulz, 1955 Un exemplaire (122 AA) 1 fut récolté à la station 8 par 170 m de fond. -
El Colegio De La Frontera Sur
El Colegio de la Frontera Sur Diversidad de tardígrados en tres playas del SAM Tesis presentada como requisito parcial para optar al grado de Maestría en Ciencias en Recursos Naturales y Desarrollo Sustentable Con orientación en Ecología y Sistemática Por Wilbert Andrés Pérez Pech 2018 El Colegio de la Frontera Sur __________________,__ de______________ de 20___ Las personas abajo firmantes, miembros del jurado examinador de: __________________________________________________________________ Hacemos constar que hemos revisado y aprobado la tesis titulada: __________________________________________________________________ para obtener el grado de Maestro (a) en Ciencias en Recursos Naturales y Desarrollo Rural Nombre Firma Director __________________________________________ Asesor __________________________________________ Asesor __________________________________________ Sinodal adicional __________________________________________ Sinodal adicional __________________________________________ Sinodal suplente __________________________________________ 2 Agradecimientos Agradezco enormemente a todos los hicieron posible el desarrollo de presente estudio. A los biólogos Abril Anguas Escalante, Abel Abraham Vargas Esposito y José Olivia por su apoyo en el trabajo de campo y laboratorio. A mi comité tutelar conformado por mi director de tesis el Dr. Alberto de Jesús Navarrete y mis asesores, Dr. David González Solís y Dr. Luís Fernando Carrera Parra, por sus comentarios y correcciones a todos los escritos desarrollados. Así también, agradezco