Treatment of Microcotyle Sebastis (Monogenea: Polyopisthocotylea
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Bibliography Database of Living/Fossil Sharks, Rays and Chimaeras (Chondrichthyes: Elasmobranchii, Holocephali) Papers of the Year 2016
www.shark-references.com Version 13.01.2017 Bibliography database of living/fossil sharks, rays and chimaeras (Chondrichthyes: Elasmobranchii, Holocephali) Papers of the year 2016 published by Jürgen Pollerspöck, Benediktinerring 34, 94569 Stephansposching, Germany and Nicolas Straube, Munich, Germany ISSN: 2195-6499 copyright by the authors 1 please inform us about missing papers: [email protected] www.shark-references.com Version 13.01.2017 Abstract: This paper contains a collection of 803 citations (no conference abstracts) on topics related to extant and extinct Chondrichthyes (sharks, rays, and chimaeras) as well as a list of Chondrichthyan species and hosted parasites newly described in 2016. The list is the result of regular queries in numerous journals, books and online publications. It provides a complete list of publication citations as well as a database report containing rearranged subsets of the list sorted by the keyword statistics, extant and extinct genera and species descriptions from the years 2000 to 2016, list of descriptions of extinct and extant species from 2016, parasitology, reproduction, distribution, diet, conservation, and taxonomy. The paper is intended to be consulted for information. In addition, we provide information on the geographic and depth distribution of newly described species, i.e. the type specimens from the year 1990- 2016 in a hot spot analysis. Please note that the content of this paper has been compiled to the best of our abilities based on current knowledge and practice, however, -
BIO 475 - Parasitology Spring 2009 Stephen M
BIO 475 - Parasitology Spring 2009 Stephen M. Shuster Northern Arizona University http://www4.nau.edu/isopod Lecture 12 Platyhelminth Systematics-New Euplatyhelminthes Superclass Acoelomorpha a. Simple pharynx, no gut. b. Usually free-living in marine sands. 3. Also parasitic/commensal on echinoderms. 1 Euplatyhelminthes 2. Superclass Rhabditophora - with rhabdites Euplatyhelminthes 2. Superclass Rhabditophora - with rhabdites a. Class Rhabdocoela 1. Rod shaped gut (hence the name) 2. Often endosymbiotic with Crustacea or other invertebrates. Euplatyhelminthes 3. Example: Syndesmis a. Lives in gut of sea urchins, entirely on protozoa. 2 Euplatyhelminthes Class Temnocephalida a. Temnocephala 1. Ectoparasitic on crayfish 5. Class Tricladida a. like planarians b. Bdelloura 1. live in gills of Limulus Class Temnocephalida 4. Life cycles are poorly known. a. Seem to have slightly increased reproductive capacity. b. Retain many morphological characters that permit free-living existence. Euplatyhelminth Systematics 3 Parasitic Platyhelminthes Old Scheme Characters: 1. Tegumental cell extensions 2. Prohaptor 3. Opisthaptor Superclass Neodermata a. Loss of characters associated with free-living existence. 1. Ciliated larval epidermis, adult epidermis is syncitial. Superclass Neodermata b. Major Classes - will consider each in detail: 1. Class Trematoda a. Subclass Aspidobothrea b. Subclass Digenea 2. Class Monogenea 3. Class Cestoidea 4 Euplatyhelminth Systematics Euplatyhelminth Systematics Class Cestoidea Two Subclasses: a. Subclass Cestodaria 1. Order Gyrocotylidea 2. Order Amphilinidea b. Subclass Eucestoda 5 Euplatyhelminth Systematics Parasitic Flatworms a. Relative abundance related to variety of parasitic habitats. b. Evidence that such characters lead to great speciation c. isolated populations, unique selective environments. Parasitic Flatworms d. Also, very good organisms for examination of: 1. Complex life cycles; selection favoring them 2. -
Co-Occurrence of Ectoparasites of Marine Fishes: a Null Model Analysis
Ecology Letters, (2002) 5: 86±94 REPORT Co-occurrence of ectoparasites of marine ®shes: a null model analysis Abstract Nicholas J. Gotelli1 We used null model analysis to test for nonrandomness in the structure of metazoan and Klaus Rohde2 ectoparasite communities of 45 species of marine ®sh. Host species consistently 1Department of Biology, supported fewer parasite species combinations than expected by chance, even in analyses University of Vermont, that incorporated empty sites. However, for most analyses, the null hypothesis was not Burlington, Vermont 05405, rejected, and co-occurrence patterns could not be distinguished from those that might USA. arise by random colonization and extinction. We compared our results to analyses of 2 School of Biological Sciences, presence±absence matrices for vertebrate taxa, and found support for the hypothesis University of New England, that there is an ecological continuum of community organization. Presence±absence Armidale, NSW 2351, Australia. matrices for small-bodied taxa with low vagility and/or small populations (marine E-mail: [email protected] ectoparasites, herps) were mostly random, whereas presence±absence matrices for large- bodied taxa with high vagility and/or large populations (birds, mammals) were highly structured. Metazoan ectoparasites of marine ®shes fall near the low end of this continuum, with little evidence for nonrandom species co-occurrence patterns. Keywords Species co-occurrence, ectoparasite communities, niche saturation, competitive interactions, null model analysis, presence±absence matrix Ecology Letters (2002) 5: 86±94 community patterns, reinforcing previous conclusions that INTRODUCTION these parasites live in largely unstructured assemblages Parasite communities are model systems for tests of (Rohde 1979, 1989, 1992, 1993, 1994, 1998a,b, 1999; Rohde community structure because community boundaries are et al. -
Download E-Book (PDF)
African Journal of Biotechnology Volume 14 Number 33, 19 August, 2015 ISSN 1684-5315 ABOUT AJB The African Journal of Biotechnology (AJB) (ISSN 1684-5315) is published weekly (one volume per year) by Academic Journals. African Journal of Biotechnology (AJB), a new broad-based journal, is an open access journal that was founded on two key tenets: To publish the most exciting research in all areas of applied biochemistry, industrial microbiology, molecular biology, genomics and proteomics, food and agricultural technologies, and metabolic engineering. Secondly, to provide the most rapid turn-around time possible for reviewing and publishing, and to disseminate the articles freely for teaching and reference purposes. All articles published in AJB are peer- reviewed. Submission of Manuscript Please read the Instructions for Authors before submitting your manuscript. The manuscript files should be given the last name of the first author Click here to Submit manuscripts online If you have any difficulty using the online submission system, kindly submit via this email [email protected]. With questions or concerns, please contact the Editorial Office at [email protected]. Editor-In-Chief Associate Editors George Nkem Ude, Ph.D Prof. Dr. AE Aboulata Plant Breeder & Molecular Biologist Plant Path. Res. Inst., ARC, POBox 12619, Giza, Egypt Department of Natural Sciences 30 D, El-Karama St., Alf Maskan, P.O. Box 1567, Crawford Building, Rm 003A Ain Shams, Cairo, Bowie State University Egypt 14000 Jericho Park Road Bowie, MD 20715, USA Dr. S.K Das Department of Applied Chemistry and Biotechnology, University of Fukui, Japan Editor Prof. Okoh, A. I. N. -
Parasites of Fishes: Trematodes 237
STUDIES ON THE PARASITES OF INDIAN FISHES.* IV. TREMATODA: MONOGENEA, MICROCOTYLIDAE. By YOGENDRA R. TRIPATHI, Central Inland Fisheries Reseafrcl~ Station, Calcutta. CONTENTS. Page. Introduction • • 231 Systematic account of the species • • • • 232 Taxonomic position of the genera 239 Summary 244 Acknowledg'ments 244 References 244 INTRODUCTION. In the course of the examination of Indian marine and estuarine food fishes for parasites, the following species of Monogenea of the family Microcotylidae were collected from the gills, and are described in this paper. Th(l i~.'Jidence (\f icl't)ction is given in Table I. TABLE I. Host. No. ex- No. infec Parasite. Place. amined. ted. Oh,rocentru8 dorab 6 4 M egamicrocotyle chirocen- Puri. tru8, Gen. et sp. nov. OkorinemU8 tala 1 1 Diplasiocotyle chorinemi, Mahanadi estu. sp. nov. ary. Oybium guttatum 4 2 Thoracocotyle ooole, Puri. sp. nov. 4 3 Lithidiocotyle secundu8, Puri. " " sp. nov. Pamapama 48 30 M icrocotyle pamae, sp. Chilka lake nov. and Hoogly. Polynemus indicu8 6 3 M icrocotyle polynemi Chilka lake, MacCallum 1917. Hoogly and Mahanadi. P. telradactylum 30 9 " " " Btromateus cinereu8 6 3 Bicotyle stromatea, Gen. Puri. et sp. nov. ... *Published with the permission of the Chief Research Office» Central Inland FIsheries Research Station. 231 J ZSI/M 10 232 Records of the Indian Museum [Vol. 52, The parasites were fixed in Bouin's fluid e;r Bouin-Duboscq fluid under pressure of cover slip and stained with Ehrlich's haematoxylin, which gave satisfactory results. Those on the gills of Ch.orinemus tala were picked from specimens of fish preserved in 5 per cent formalin in the field and examined in the laboratory after washing and stainin.g as above, but the fixation was not satisfactory. -
Parasites of Coral Reef Fish: How Much Do We Know? with a Bibliography of Fish Parasites in New Caledonia
Belg. J. Zool., 140 (Suppl.): 155-190 July 2010 Parasites of coral reef fish: how much do we know? With a bibliography of fish parasites in New Caledonia Jean-Lou Justine (1) UMR 7138 Systématique, Adaptation, Évolution, Muséum National d’Histoire Naturelle, 57, rue Cuvier, F-75321 Paris Cedex 05, France (2) Aquarium des lagons, B.P. 8185, 98807 Nouméa, Nouvelle-Calédonie Corresponding author: Jean-Lou Justine; e-mail: [email protected] ABSTRACT. A compilation of 107 references dealing with fish parasites in New Caledonia permitted the production of a parasite-host list and a host-parasite list. The lists include Turbellaria, Monopisthocotylea, Polyopisthocotylea, Digenea, Cestoda, Nematoda, Copepoda, Isopoda, Acanthocephala and Hirudinea, with 580 host-parasite combinations, corresponding with more than 370 species of parasites. Protozoa are not included. Platyhelminthes are the major group, with 239 species, including 98 monopisthocotylean monogeneans and 105 digeneans. Copepods include 61 records, and nematodes include 41 records. The list of fish recorded with parasites includes 195 species, in which most (ca. 170 species) are coral reef associated, the rest being a few deep-sea, pelagic or freshwater fishes. The serranids, lethrinids and lutjanids are the most commonly represented fish families. Although a list of published records does not provide a reliable estimate of biodiversity because of the important bias in publications being mainly in the domain of interest of the authors, it provides a basis to compare parasite biodiversity with other localities, and especially with other coral reefs. The present list is probably the most complete published account of parasite biodiversity of coral reef fishes. -
Monopisthocotylean Monogeneans) Inferred from 28S Rdna Sequences
University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln Faculty Publications from the Harold W. Manter Laboratory of Parasitology Parasitology, Harold W. Manter Laboratory of 2002 Phylogenetic Positions of the Bothitrematidae and Neocalceostomatidae (Monopisthocotylean Monogeneans) Inferred from 28S rDNA Sequences Jean-Lou Justine Richard Jovelin Lassâd Neifar Isabelle Mollaret L.H. Susan Lim See next page for additional authors Follow this and additional works at: https://digitalcommons.unl.edu/parasitologyfacpubs Part of the Parasitology Commons This Article is brought to you for free and open access by the Parasitology, Harold W. Manter Laboratory of at DigitalCommons@University of Nebraska - Lincoln. It has been accepted for inclusion in Faculty Publications from the Harold W. Manter Laboratory of Parasitology by an authorized administrator of DigitalCommons@University of Nebraska - Lincoln. Authors Jean-Lou Justine, Richard Jovelin, Lassâd Neifar, Isabelle Mollaret, L.H. Susan Lim, Sherman S. Hendrix, and Louis Euzet Comp. Parasitol. 69(1), 2002, pp. 20–25 Phylogenetic Positions of the Bothitrematidae and Neocalceostomatidae (Monopisthocotylean Monogeneans) Inferred from 28S rDNA Sequences JEAN-LOU JUSTINE,1,8 RICHARD JOVELIN,1,2 LASSAˆ D NEIFAR,3 ISABELLE MOLLARET,1,4 L. H. SUSAN LIM,5 SHERMAN S. HENDRIX,6 AND LOUIS EUZET7 1 Laboratoire de Biologie Parasitaire, Protistologie, Helminthologie, Muse´um National d’Histoire Naturelle, 61 rue Buffon, F-75231 Paris Cedex 05, France (e-mail: [email protected]), 2 Service -
SEM Study of Diplozoon Kashmirensis (Monogenea, Polyopisthocotylea) from Crucian Carp, Carassius Carassius
SEM study of Diplozoon kashmirensis (Monogenea, Polyopisthocotylea) from Crucian Carp, Carassius carassius Shabina Shamim, Fayaz Ahmad Department of Zoology, University of Kashmir, Srinagar – 190 006, Kashmir, J&K, India ABSTRACT Using Scanning Electron Microscopy the external morphology of the helminth parasite Diplozoon kashmirensis (Monogenea, Diplozoidae) from the fish Carassius carassius is described herein for the first time. The present study is a part of the parasitological work carried out on the fishes of Jammu and Kashmir. These fish helminthes are ectoparasites, blood feeding found on gills of fishes. They have extraordinary body architecture due to their unique sexual behavior in which two larval worms fuse together permanently resulting in the transformation of one X shaped duplex individual. Oral sucker of the prohaptor has a partition giving it a paired appearance. The opisthohaptor present on hind body contains four pairs of clamps on each haptor of the pair, a pair of hooks and a concave terminal end. Body is composed of tegmental folds to help the worms in fixing to the gills. This type of strategy adapted for parasitic life in which two individuals permanently fuse into a single hermaphrodite individual without any need to search for mating partner and presence of highly sophisticated attachment structures, shows highest type of specialization of diplozoid monogeneans. In this study we used SEM to examine the surface topography of Diplozoon kashmiriensis, thereby broadening our existing knowledge of surface morphology of fish helminthes. Key Words – Carassius carassius, Diplozoon kashmirensis, Monogenea, Opisthohaptor, SEM. I INTRODUCTION Monogenea is one of the largest classes within the phylum Platyhelminthes and they usually possess anterior and posterior attachment apparatus that are used for settlement, feeding, locomotion and transfer from host to host [1, 2, 3]. -
Parasitology Volume 60 60
Advances in Parasitology Volume 60 60 Cover illustration: Echinobothrium elegans from the blue-spotted ribbontail ray (Taeniura lymma) in Australia, a 'classical' hypothesis of tapeworm evolution proposed 2005 by Prof. Emeritus L. Euzet in 1959, and the molecular sequence data that now represent the basis of contemporary phylogenetic investigation. The emergence of molecular systematics at the end of the twentieth century provided a new class of data with which to revisit hypotheses based on interpretations of morphology and life ADVANCES IN history. The result has been a mixture of corroboration, upheaval and considerable insight into the correspondence between genetic divergence and taxonomic circumscription. PARASITOLOGY ADVANCES IN ADVANCES Complete list of Contents: Sulfur-Containing Amino Acid Metabolism in Parasitic Protozoa T. Nozaki, V. Ali and M. Tokoro The Use and Implications of Ribosomal DNA Sequencing for the Discrimination of Digenean Species M. J. Nolan and T. H. Cribb Advances and Trends in the Molecular Systematics of the Parasitic Platyhelminthes P P. D. Olson and V. V. Tkach ARASITOLOGY Wolbachia Bacterial Endosymbionts of Filarial Nematodes M. J. Taylor, C. Bandi and A. Hoerauf The Biology of Avian Eimeria with an Emphasis on Their Control by Vaccination M. W. Shirley, A. L. Smith and F. M. Tomley 60 Edited by elsevier.com J.R. BAKER R. MULLER D. ROLLINSON Advances and Trends in the Molecular Systematics of the Parasitic Platyhelminthes Peter D. Olson1 and Vasyl V. Tkach2 1Division of Parasitology, Department of Zoology, The Natural History Museum, Cromwell Road, London SW7 5BD, UK 2Department of Biology, University of North Dakota, Grand Forks, North Dakota, 58202-9019, USA Abstract ...................................166 1. -
Australian Herring (Arripis Georgianus)
Parasites of Australian herring/Tommy ruff (Arripis georgianus) Name: Telorhynchus arripidis - digenean parasites or ‘flukes’ Microhabitat: Live in the fish intestine and caeca Appearance: Shaped liked bowling pins with body broadest in the middle Pathology: Unknown Curiosity: This parasite has not been previously recorded from A. georgianus Name: Erilepturus tiegsi - digenean parasites or ‘flukes’ Microhabitat: Live in the stomach of the host Appearance: Slightly oval shaped with two distinctive suckers, oral and ventral Pathology: Unknown Curiosity: Most digeneans are obtained when fish eat infected intermediate hosts Name: Microcotyle arripis, flatworm parasites commonly called ‘gill fluke’ Microhabitat: Live on the gills and feed on blood Appearance: Brown, thin worms that attach to the gills with microscopic clamps Pathology: Unknown Curiosity: We found up to twenty-one M. arripis individuals on the gills of one fish! Name: Callitretrarhynchus gracilis (cestode), commonly called a tape worm Microhabitat: Live in the body cavity, congregate near the end of the intestine Appearance: White, tear-dropped shaped cysts Pathology: Unknown Curiosity: Open the cysts in freshwater to find the parasite larva inside with four spined tentacles protruding from the head (see photos). Name: Monostephanostomum georgianum, digenean parasites or ‘flukes’ Microhabitat: Live in the fish intestine and caeca Appearance: Body elongate and narrow with tegument heavily spined Pathology: Unknown Curiosity: Oral sucker has a ring of 18-20 spines mainly in a -
Ices Cm 2009/Acom:37
ICES WKREDS REPORT 2008 ICES ADVISORY COMMITTEE ICES CM 2009/ACOM:37 Report of the Workshop on Redfish Stock Structure (WKREDS) 22-23 January 2009 ICES Headquarters, Copenhagen International Council for the Exploration of the Sea Conseil International pour l’Exploration de la Mer H. C. Andersens Boulevard 44–46 DK‐1553 Copenhagen V Denmark Telephone (+45) 33 38 67 00 Telefax (+45) 33 93 42 15 www.ices.dk [email protected] Recommended format for purposes of citation: ICES. 2009. Report of the Workshoip on Redfish Stock Structure (WKREDS), 22‐23 January 2009, ICES Headquarters, Copenhagen. Diane. 71 pp. For permission to reproduce material from this publication, please apply to the Gen‐ eral Secretary. The document is a report of an Expert Group under the auspices of the International Council for the Exploration of the Sea and does not necessarily represent the views of the Council. © 2009 International Council for the Exploration of the Sea ICES WKREDS REPORT 2008 | i Contents Executive Summary ...............................................................................................................1 1 Opening of the meeting................................................................................................2 2 Introduction....................................................................................................................3 3 Methodological Approach ...........................................................................................9 4 Information on stock identity of Sebastes mentella in the Irminger Sea -
Monogeneans from the Southern Pacific Ocean: Polyopisthocotyleids from the Australian Fishes, the Subfamily Microcotylinae
W&M ScholarWorks Reports 1985 Monogeneans from the southern Pacific Ocean: Polyopisthocotyleids from the Australian fishes, the subfamily Microcotylinae W. A. Dillon William J. Hargis Jr. Virginia Institute of Marine Science Antonio E. Harrises Follow this and additional works at: https://scholarworks.wm.edu/reports Part of the Aquaculture and Fisheries Commons, Marine Biology Commons, Oceanography Commons, and the Zoology Commons Recommended Citation Dillon, W. A., Hargis, W. J., & Harrises, A. E. (1985) Monogeneans from the southern Pacific Ocean: Polyopisthocotyleids from the Australian fishes, the subfamily Microcotylinae. Translation series (Virginia Institute of Marine Science) ; no. 32. Virginia Institute of Marine Science, William & Mary. https://scholarworks.wm.edu/reports/25 This Report is brought to you for free and open access by W&M ScholarWorks. It has been accepted for inclusion in Reports by an authorized administrator of W&M ScholarWorks. For more information, please contact [email protected]. Monogeneans from the southern Pacific Ocean. Polyopisthocotyleids from Australian fishes. I The subfamily Microcotylinae. by William A. Dillon, William J. Hargis, Jr., and Antonio E. Harrises English version of the paper which first appeared in the Russian language periodical ZOOLOGICAL JOURNAL (Zoologicheskiy Zhurnal) Volume 63, Number 3 pp. 348-359 Moscow, 1984 Edited by William A. Dillon and William J. Hargis, Jr. Translation Series Number 32 of the Virginia Institute of Marine Science The College of William and Mary Gloucester Point, Virginia 23062, U.S.A. March, 1985 i Monogeneans from the southern Pacific Ocean. Polyopisthocolylids from Australian fishes. The Subfamily Microcotylinae (Special note:· Plate and figure enumeration differ from those in Russian version.