Parasitic Copepoda from Australian Waters
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
A Guide to Culturing Parasites, Establishing Infections and Assessing Immune Responses in the Three-Spined Stickleback
ARTICLE IN PRESS Hook, Line and Infection: A Guide to Culturing Parasites, Establishing Infections and Assessing Immune Responses in the Three-Spined Stickleback Alexander Stewart*, Joseph Jacksonx, Iain Barber{, Christophe Eizaguirrejj, Rachel Paterson*, Pieter van West#, Chris Williams** and Joanne Cable*,1 *Cardiff University, Cardiff, United Kingdom x University of Salford, Salford, United Kingdom { University of Leicester, Leicester, United Kingdom jj Queen Mary University of London, London, United Kingdom #Institute of Medical Sciences, Aberdeen, United Kingdom **National Fisheries Service, Cambridgeshire, United Kingdom 1Corresponding author: E-mail: [email protected] Contents 1. Introduction 3 2. Stickleback Husbandry 7 2.1 Ethics 7 2.2 Collection 7 2.3 Maintenance 9 2.4 Breeding sticklebacks in vivo and in vitro 10 2.5 Hatchery 15 3. Common Stickleback Parasite Cultures 16 3.1 Argulus foliaceus 17 3.1.1 Introduction 17 3.1.2 Source, culture and infection 18 3.1.3 Immunology 22 3.2 Camallanus lacustris 22 3.2.1 Introduction 22 3.2.2 Source, culture and infection 23 3.2.3 Immunology 25 3.3 Diplostomum Species 26 3.3.1 Introduction 26 3.3.2 Source, culture and infection 27 3.3.3 Immunology 28 Advances in Parasitology, Volume 98 ISSN 0065-308X © 2017 Elsevier Ltd. http://dx.doi.org/10.1016/bs.apar.2017.07.001 All rights reserved. 1 j ARTICLE IN PRESS 2 Alexander Stewart et al. 3.4 Glugea anomala 30 3.4.1 Introduction 30 3.4.2 Source, culture and infection 30 3.4.3 Immunology 31 3.5 Gyrodactylus Species 31 3.5.1 Introduction 31 3.5.2 Source, culture and infection 32 3.5.3 Immunology 34 3.6 Saprolegnia parasitica 35 3.6.1 Introduction 35 3.6.2 Source, culture and infection 36 3.6.3 Immunology 37 3.7 Schistocephalus solidus 38 3.7.1 Introduction 38 3.7.2 Source, culture and infection 39 3.7.3 Immunology 43 4. -
Review and Meta-Analysis of the Environmental Biology and Potential Invasiveness of a Poorly-Studied Cyprinid, the Ide Leuciscus Idus
REVIEWS IN FISHERIES SCIENCE & AQUACULTURE https://doi.org/10.1080/23308249.2020.1822280 REVIEW Review and Meta-Analysis of the Environmental Biology and Potential Invasiveness of a Poorly-Studied Cyprinid, the Ide Leuciscus idus Mehis Rohtlaa,b, Lorenzo Vilizzic, Vladimır Kovacd, David Almeidae, Bernice Brewsterf, J. Robert Brittong, Łukasz Głowackic, Michael J. Godardh,i, Ruth Kirkf, Sarah Nienhuisj, Karin H. Olssonh,k, Jan Simonsenl, Michał E. Skora m, Saulius Stakenas_ n, Ali Serhan Tarkanc,o, Nildeniz Topo, Hugo Verreyckenp, Grzegorz ZieRbac, and Gordon H. Coppc,h,q aEstonian Marine Institute, University of Tartu, Tartu, Estonia; bInstitute of Marine Research, Austevoll Research Station, Storebø, Norway; cDepartment of Ecology and Vertebrate Zoology, Faculty of Biology and Environmental Protection, University of Lodz, Łod z, Poland; dDepartment of Ecology, Faculty of Natural Sciences, Comenius University, Bratislava, Slovakia; eDepartment of Basic Medical Sciences, USP-CEU University, Madrid, Spain; fMolecular Parasitology Laboratory, School of Life Sciences, Pharmacy and Chemistry, Kingston University, Kingston-upon-Thames, Surrey, UK; gDepartment of Life and Environmental Sciences, Bournemouth University, Dorset, UK; hCentre for Environment, Fisheries & Aquaculture Science, Lowestoft, Suffolk, UK; iAECOM, Kitchener, Ontario, Canada; jOntario Ministry of Natural Resources and Forestry, Peterborough, Ontario, Canada; kDepartment of Zoology, Tel Aviv University and Inter-University Institute for Marine Sciences in Eilat, Tel Aviv, -
Pilgrim 1985.Pdf (1.219Mb)
MAURI ORA, 1985, 12: 13-53 13 PARASITIC COPEPODA FROM MARINE COASTAL FISHES IN THE KAIKOURA-BANKS PENINSULA REGION, SOUTH ISLAND, NEW ZEALAND. WITH A KEY FOR THEIR IDENTIFICATION R.L.C. PILGRIM Department of Zoology, University of Canterbury, Christchurch 1, New Zealand. ABSTRACT An introductory account of parasitic Copepoda in New Zealand waters is given, together with suggestions for collecting, examining, preserving and disposal of specimens. A key is presented for identifying all known forms from the fishes which are known to occur in the Kaikoura-Banks Peninsula region. Nine species/ subspecies ( + 2 spp.indet.) have been taken from elasmobranch fishes, 13 ( + 7 spp.indet.) from teleost fishes in the region; a further 6 from elasmobranchs and 27 ( + 1 indet.) from teleosts are known in New Zealand waters but so far not taken from these hosts in the region. A host-parasite list is given of known records'from the region. KEYWORDS: New Zealand, marine, fish, parasitic Copepoda, keys. INTRODUCTION Fishes represent a very significant proportion of the macrofauna of the coastal waters from Kaikoura to Banks Peninsula, and as such are commonly studiecl by staff and students from the Department of Zoology, University of Canterbury. Even a cursory examination of most specimens will reveal the presence of sometimes numerous parasites clinging to the outer surface or, more frequently, to the linings of the several cavities exposed to the outside sea water. The mouth and gill chambers are 14 particularly liable to contain numbers of large or small, but generally macroscopic, animals attached to these surfaces. Many are readily identified as segmented, articulated, chitinised animals and are clearly Arthropoda. -
Have Chondracanthid Copepods Co-Speciated with Their Teleost Hosts?
Systematic Parasitology 44: 79–85, 1999. 79 © 1999 Kluwer Academic Publishers. Printed in the Netherlands. Have chondracanthid copepods co-speciated with their teleost hosts? Adrian M. Paterson1 & Robert Poulin2 1Ecology and Entomology Group, Lincoln University, PO Box 84, Lincoln, New Zealand 2Department of Zoology, University of Otago, PO Box 56, Dunedin, New Zealand Accepted for publication 26th October, 1998 Abstract Chondracanthid copepods parasitise many teleost species and have a mobile larval stage. It has been suggested that copepod parasites, with free-living infective stages that infect hosts by attaching to their external surfaces, will have co-evolved with their hosts. We examined copepods from the genus Chondracanthus and their teleost hosts for evidence of a close co-evolutionary association by comparing host and parasite phylogenies using TreeMap analysis. In general, significant co-speciation was observed and instances of host switching were rare. The preva- lence of intra-host speciation events was high relative to other such studies and may relate to the large geographical distances over which hosts are spread. Introduction known from the Pacific, and 17 species from the Atlantic (2 species occur in both oceans; none are About one-third of known copepod species are par- reported from the Indian Ocean). asitic on invertebrates or fish (Humes, 1994). The Parasites with direct life-cycles, as well as para- general biology of copepods parasitic on fish is much sites with free-living infective stages that infect hosts better known than that of copepods parasitic on in- by attaching to their external surfaces, are often said to vertebrates (Kabata, 1981). -
Inventory of Parasitic Copepods and Their Hosts in the Western Wadden Sea in 1968 and 2010
INVENTORY OF PARASITIC COPEPODS AND THEIR HOSTS IN THE WESTERN WADDEN SEA IN 1968 AND 2010 Wouter Koch NNIOZIOZ KKoninklijkoninklijk NNederlandsederlands IInstituutnstituut vvooroor ZZeeonderzoekeeonderzoek INVENTORY OF PARASITIC COPEPODS AND THEIR HOSTS IN THE WESTERN WADDEN SEA IN 1968 AND 2010 Wouter Koch Texel, April 2012 NIOZ Koninklijk Nederlands Instituut voor Zeeonderzoek Cover illustration The parasitic copepod Lernaeenicus sprattae (Sowerby, 1806) on its fish host, the sprat (Sprattus sprattus) Copyright by Hans Hillewaert, licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license; CC-BY-SA-3.0; Wikipedia Contents 1. Summary 6 2. Introduction 7 3. Methods 7 4. Results 8 5. Discussion 9 6. Acknowledgements 10 7. References 10 8. Appendices 12 1. Summary Ectoparasites, attaching mainly to the fins or gills, are a particularly conspicuous part of the parasite fauna of marine fishes. In particular the dominant copepods, have received much interest due to their effects on host populations. However, still little is known on the copepod fauna on fishes for many localities and their temporal stability as long-term observations are largely absent. The aim of this project was two-fold: 1) to deliver a current inventory of ectoparasitic copepods in fishes in the southern Wadden Sea around Texel and 2) to compare the current parasitic copepod fauna with the one from 1968 in the same area, using data published in an internal NIOZ report and additional unpublished original notes. In total, 47 parasite species have been recorded on 52 fish species in the southern Wadden Sea to date. The two copepod species, where quantitative comparisons between 1968 and 2010 were possible for their host, the European flounder (Platichthys flesus), showed different trends: Whereas Acanthochondria cornuta seems not to have altered its infection rate or per host abundance between years, Lepeophtheirus pectoralis has shifted towards infection of smaller hosts, as well as to a stronger increase of per-host abundance with increasing host length. -
Factors Affecting Parasite Assemblages in Fish Hosts Is Presented
Bio-Research, 7(2): 561 – 570 561 Parasite Assemblages in Fish Hosts 1Iyaji, F. O., 2Etim. L. and 1Eyo, J. E. 1Department of Zoology, University of Nigeria, Nsukka, Enugu State, Nigeria 2Department of Fisheries, University of Uyo, Uyo, Akwa Ibom State, Nigeria Corresponding Author: Iyaji, F. O. Department of Zoology, University of Nigeria, Nsukka. Email: [email protected] Abstract A review of various factors affecting parasite assemblages in fish hosts is presented. These factors are broadly divided into two: Biotic and abiotic factors. Biotic factors such as host age and size, host size and parasites size, host specificity, host diet and host sex and their influence on the abundance and distribution of parasites are considered and highlighted. Equally, seasonality and other environmental factors that may facilitate the establishment and proliferations of parasites in host populations are also highlighted. Keywords: Parasite, Factors, Assemblages, Fish hosts Introduction Results and Discussion There are numerous biotic and abiotic factors that affect parasite assemblages (Bauer, 1959; Esch, Host age and size: Generally, standard length of 1982; Kennedy, 1995). The term assemblages is fish is directly related to age (Shotter, 1973) and used here to refer to all microhabitat, in fish body size. Age has often been found to be (gastrointestinal) or on (external surfaces) the fish positively associated with the prevalence and/or hosts (Poulin, 2004). These factors include the intensity of parasitic infection (Betterton, 1974; following: physiological condition of the fish host, Madhavi and Rukmini, 1991; Chandler et al., 1995) host diet, host size, evolutionary history and (Table 1). Poulin (2000) stated that in fish environmental factors, such as season of the year, population, parasitic infection tends to increase with size and type of water body, altitude, temperature, increasing host age and size. -
Molecular Species Delimitation and Biogeography of Canadian Marine Planktonic Crustaceans
Molecular Species Delimitation and Biogeography of Canadian Marine Planktonic Crustaceans by Robert George Young A Thesis presented to The University of Guelph In partial fulfilment of requirements for the degree of Doctor of Philosophy in Integrative Biology Guelph, Ontario, Canada © Robert George Young, March, 2016 ABSTRACT MOLECULAR SPECIES DELIMITATION AND BIOGEOGRAPHY OF CANADIAN MARINE PLANKTONIC CRUSTACEANS Robert George Young Advisors: University of Guelph, 2016 Dr. Sarah Adamowicz Dr. Cathryn Abbott Zooplankton are a major component of the marine environment in both diversity and biomass and are a crucial source of nutrients for organisms at higher trophic levels. Unfortunately, marine zooplankton biodiversity is not well known because of difficult morphological identifications and lack of taxonomic experts for many groups. In addition, the large taxonomic diversity present in plankton and low sampling coverage pose challenges in obtaining a better understanding of true zooplankton diversity. Molecular identification tools, like DNA barcoding, have been successfully used to identify marine planktonic specimens to a species. However, the behaviour of methods for specimen identification and species delimitation remain untested for taxonomically diverse and widely-distributed marine zooplanktonic groups. Using Canadian marine planktonic crustacean collections, I generated a multi-gene data set including COI-5P and 18S-V4 molecular markers of morphologically-identified Copepoda and Thecostraca (Multicrustacea: Hexanauplia) species. I used this data set to assess generalities in the genetic divergence patterns and to determine if a barcode gap exists separating interspecific and intraspecific molecular divergences, which can reliably delimit specimens into species. I then used this information to evaluate the North Pacific, Arctic, and North Atlantic biogeography of marine Calanoida (Hexanauplia: Copepoda) plankton. -
THE LARGER ANIMAL PARASITES of the FRESH-WATER FISHES of MAINE MARVIN C. MEYER Associate Professor of Zoology University of Main
THE LARGER ANIMAL PARASITES OF THE FRESH-WATER FISHES OF MAINE MARVIN C. MEYER Associate Professor of Zoology University of Maine PUBLISHED BY Maine Department of Inland Fisheries and Game ROLAND H. COBB, Commissioner Augusta, Maine 1954 THE LARGER ANIMAL PARASITES OF THE FRESH-WATER FISHES OF MAINE PART ONE Page I. Introduction 3 II. Materials 8 III. Biology of Parasites 11 1. How Parasites are Acquired 11 2. Effects of Parasites Upon the Host 12 3. Transmission of Parasites to Man as a Result of Eating Infected Fish 21 4. Control Measures 23 IV. Remarks and Recommendations 27 V. Acknowledgments 30 PART TWO VI. Groups Involved, Life Cycles and Species En- countered 32 1. Copepoda 33 2. Pelecypoda 36 3. Hirudinea 36 4. Acanthocephala 37 5. Trematoda 42 6. Cestoda 53 7. Nematoda 64 8. Key, Based Upon External Characters, to the Adults of the Different Groups Found Parasitizing Fresh-water Fishes in Maine 69 VII. Literature on Fish Parasites 70 VIII. Methods Employed 73 1. Examination of Hosts 73 2. Killing and Preserving 74 3. Staining and Mounting 75 IX. References 77 X. Glossary 83 XI. Index 89 THE LARGER ANIMAL PARASITES OF THE FRESH-WATER FISHES OF MAINE PART ONE I. INTRODUCTION Animals which obtain their livelihood at the expense of other animals, usually without killing the latter, are known as para- sites. During recent years the general public has taken more notice of and concern in the parasites, particularly those occur- ring externally, free or encysted upon or under the skin, or inter- nally, in the flesh, and in the body cavity, of the more important fresh-water fish of the State. -
APPENDIX 1 Classified List of Fishes Mentioned in the Text, with Scientific and Common Names
APPENDIX 1 Classified list of fishes mentioned in the text, with scientific and common names. ___________________________________________________________ Scientific names and classification are from Nelson (1994). Families are listed in the same order as in Nelson (1994), with species names following in alphabetical order. The common names of British fishes mostly follow Wheeler (1978). Common names of foreign fishes are taken from Froese & Pauly (2002). Species in square brackets are referred to in the text but are not found in British waters. Fishes restricted to fresh water are shown in bold type. Fishes ranging from fresh water through brackish water to the sea are underlined; this category includes diadromous fishes that regularly migrate between marine and freshwater environments, spawning either in the sea (catadromous fishes) or in fresh water (anadromous fishes). Not indicated are marine or freshwater fishes that occasionally venture into brackish water. Superclass Agnatha (jawless fishes) Class Myxini (hagfishes)1 Order Myxiniformes Family Myxinidae Myxine glutinosa, hagfish Class Cephalaspidomorphi (lampreys)1 Order Petromyzontiformes Family Petromyzontidae [Ichthyomyzon bdellium, Ohio lamprey] Lampetra fluviatilis, lampern, river lamprey Lampetra planeri, brook lamprey [Lampetra tridentata, Pacific lamprey] Lethenteron camtschaticum, Arctic lamprey] [Lethenteron zanandreai, Po brook lamprey] Petromyzon marinus, lamprey Superclass Gnathostomata (fishes with jaws) Grade Chondrichthiomorphi Class Chondrichthyes (cartilaginous -
(Branchiura, Argulidae) in Japan: a Review
THE BIOLOGY OF ARGULUS SPP. (BRANCHIURA, ARGULIDAE) IN JAPAN: A REVIEW BY KAZUYA NAGASAWA1) Graduate School of Biosphere Science, Hiroshima University, 1-4-4 Kagamiyama, Higashi-Hiroshima, 739-8528 Japan ABSTRACT Branchiurans of the genus Argulus are ectoparasites of freshwater and marine fishes. A total of nine species of this genus has been reported from Japan: four freshwater species (A. americanus, A. coregoni, A. japonicus,andA. lepidostei) and five marine species (A. caecus, A. kusafugu, A. matuii, A. onodai,andA. scutiformis). This paper reviews various aspects of the biology of these nine Argulus species, particularly A. japonicus and A. coregoni, in Japan. A. japonicus is usually found on cyprinid fishes, while A. coregoni prefers salmonid fishes. These species usually overwinter as eggs, and after hatching in spring, they abundantly infect their hosts from spring to fall. These species can cause disease problems in fish farms. INTRODUCTION Branchiurans of the genus Argulus Müller, 1785 (Arguloidea: Argulidae) are ectoparasites of freshwater and marine fishes (Yamaguti, 1963). This genus comprises more than 120 species, which accounts for about 85% of the known species in the subclass Branchiura (Kabata, 1988). Argulid branchiurans can cause disease problems and mortality of fishes in aquaculture and aquaria. This paper reviews various aspects of the biology of Argulus spp. in Japan, especially A. japonicus and A. coregoni that have been well studied there. Due to limited restrictions, many papers cannot be not cited in this review, and as such, Nagasawa (2009) should be consulted for further information on the literature. The fish names used here are those recommended by Nakabo (2002). -
And Argulus Sp
生物圏科学 Biosphere Sci. 54:71-74 (2015) Lernaea cyprinacea (Copepoda: Lernaeidae) and Argulus sp. (Branchiura: Argulidae) parasitic on the freshwater goby Rhinogobius sp. TO endemic to Japan 1) 2) Kazuya NAGASAWA * and Ryo-ichi TORII 1) Graduate School of Biosphere Science, Hiroshima University, 1-4-4 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8528, Japan 2) Mikawa Freshwater Life Network, B101 Plaza Verde, 1-3-1 Fudaki, Hekinan, Aichi, 447-0088, Japan Abstract The freshwater goby, Rhinogobius sp. TO, is endemic to Japan and occurs only in the Tokai District, central Honshu, Japan. The lernaeid copepod, Lernaea cyprinacea Linnaeus, 1758, and the argulid branchiuran, Argulus sp., were collected from specimens of this goby in Aichi Prefecture. These crustaceans are the first parasites found from Rhinogobius sp. TO. Key words: Argulus sp., Branchiura, Copepoda, fish parasite, Lernaea cyprinacea, Rhinogobius sp. TO INTRODUCTION The genus Rhinogobius (Perciformes: Gobioidei) is a specious gobiid group and currently consists of 17 valid species in Japan (Akihito et al., 2013). Some species of this genus, however, have not yet been identified at specific level, and tentative scientific names have been used for them. Rhinogobius sp. TO is an example of such use, and “TO” is used because the distribution of the species is restricted to the Tokai District, central Honshu (Suzuki and Sakamoto, 2005), where it occurs in four prefectures (Gifu, Mie, Aichi, and Shizuoka) (Suzuki and Mukai, 2010; Akihito et al., 2013). To date, no parasite has been reported from this goby. Recently, two species of crustacean parasites, Lernaea cyprinacea Linnaeus, 1758 (Copepoda: Lernaeidae) and Argulus sp. -
Water Quality Guidelines
S O U T H A F R I C A N WATER QUALITY GUIDELINES VOLUME 6 AGRICULTURAL USE: AQUACULTURE Department of Water Affairs and Forestry Second Edition 1996 SOUTH AFRICAN WATER QUALITY GUIDELINES Volume 6: Agricultural Water Use: Aquaculture Second Edition, 1996 I would like to receive future versions of this document (Please supply the information required below in block letters and mail to the given address) Name:......................................................................................................................... Organisation:............................................................................................................... Address:...................................................................................................................... ......................................................................................................................... ......................................................................................................................... ......................................................................................................................... Postal Code:............................................................................................................... Telephone No.:............................................................................................................ E-Mail:......................................................................................................................... Mail reply to: Director: Water Quality