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Registros recuperados: 12
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A new classification of the Cestode order Proteocephalidea Mola Zoologia
Rego,Amilcar Arandas.
The morphology, ontogeny, life-cycles and distribution of species of the Order Proteocephalidea (Cestoda), is discussed. A brief historic of the classifications is presented. The actual scheme of taxonomy of WOODLAND (1924-1935) is criticicized and a new classification for the group is proposed. The phylogenetic uniformity of Proteocephalideans is reestablished with this classification. The genera of Monticelliidae (sensu Woodland) are transferred to the subfamilies Proteocephalinae and Corallobothriinae. Only one family is accepted in the Proteocephalidea. Proteocephalidae La Rue. 1911: with five subfamilies: Proteocephalinae. Corallobothriinae. Sandonelliinae. Gangesiinae and Acanthotaeniinae.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Cestoda; Proteocephalidea; New classification; Taxonomy.
Ano: 1995 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81751995000400009
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Cestodes in South American freshwater teleost fishes: keys to genera and brief description of species Zoologia
Rego,Amilcar Arandas; Chubb,James C; Pavanelli,Gilberto C.
Keys to genera of cestodes in South American freshwater teleost fishes are provided, with diagnoses of genera and short descriptions of species. Two new genera are proposed, Chambriella gen.n. for Goezeella agostinhoi Pavanelli & Santos, 1992 and G paranaensis Pavanelli & Rego, 1989, and Brooksiella gen.n. for Amphoteromorphus praeputialis Rego, Santos & Silva, 1974. Nomimoscolex magna Rego, Santos & Silva, 1974, previously species inquirenda, is transferred to the genus Proteocephalus Weinland, 1858. Goezeella nupeliensis Pavanelli & Rego, 1989 is considered a species inquirenda. Species and host lists are included.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Cestoda; Proteocephalidea; Freshwater fishes; Parasitology.
Ano: 1999 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81751999000200003
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Checklist of helminths from lizards and amphisbaenians (Reptilia, Squamata) of South America J. Venom. Anim. Toxins incl. Trop. Dis.
Ávila,RW; Silva,RJ.
A comprehensive and up to date summary of the literature on the helminth parasites of lizards and amphisbaenians from South America is herein presented. One-hundred eighteen lizard species from twelve countries were reported in the literature harboring a total of 155 helminth species, being none acanthocephalans, 15 cestodes, 20 trematodes and 111 nematodes. Of these, one record was from Chile and French Guiana, three from Colombia, three from Uruguay, eight from Bolivia, nine from Surinam, 13 from Paraguay, 12 from Venezuela, 27 from Ecuador, 17 from Argentina, 39 from Peru and 103 from Brazil. The present list provides host, geographical distribution (with the respective biome, when possible), site of infection and references from the parasites. A...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Cestoda; Nematoda; Trematoda; Squamata; Neotropical.
Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992010000400005
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Corallus caninus (Serpentes, Boidae): a new host for Ophiotaenia sp. (Cestoda, Proteocephalidae) Arq. Bras. Med. Vet. Zootec.
Silva,R.J.; Portela,R.C.; Santos,F.J.M..
Relata-se a ocorrência de Ophiotaenia sp. (Cestoda, Proteocephalidae) parasitando Corallus caninus (Serpentes, Boidae). A serpente foi recebida no Parque Zoológico de Goiânia, Goiás, proveniente de apreensão pelo RAN/IBAMA em tráfico de animais silvestres. O animal estava apático, com disecdise e desidratação. Após alguns dias, morreu no cativeiro. A necropsia revelou a presença de um cestódeo no intestino que foi fixado em AFA após compressão, corado em carmim e analisado em sistema de análise de imagens. Os aspectos morfológicos indicaram ser uma espécie do gênero Ophiotaenia, mas não foi possível sua identificação. Este é o primeiro relato sobre a ocorrência de um cestódeo do gênero Ophiotaenia parasitando C. caninus.
Tipo: Info:eu-repo/semantics/other Palavras-chave: Ophiotaenia sp.; Proteocephalidae; Cestoda; Corallus caninus.
Ano: 2006 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352006000500040
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First record of the invasive tapeworm, Schyzocotyle acheilognathi (Pseudophyllidea; Bothriocephalidae) in native freshwater fish, Brazil Anais da ABC (AABC)
SOUZA,GEOVANE A. DE; MORESCA,VICTOR O.; TEIXEIRA,GUSTAVO M.; JEREP,FERNANDO C.; AGUIAR,ALINE.
ABSTRACT Schyzocotyle acheilognathi is a tapeworm cestode commonly found in native freshwater fishes from Asia. This cestode has low host specificity and for that reason it has been registered parasitizing more than 200 cultured and wild fish species, besides amphibians, reptiles and birds from different regions of the world. With a high pathogenic potential, S. acheilognathi may cause mortalities in highly infected fish. In South America, Schyzocotyle was reported in Cyprinus carpio from a Brazilian fish farm at the municipality of Cornélio Procópio, northern Paraná State and from the natural environment in C. carpio from Neuquen River, Patagonia, Argentina. So far, there has been no report of this parasite in South American native fishes. Herein we...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Cestoda; Bothricephalus; Fish farm; Helminthes; Introduced species; Parasite invasion.
Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652018000602845
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First report of Diphyllobothrium mansoni (Cestoda, Diphyllobothridae) infecting Cerdocyon thous (Mammalia, Canidae) in Brazil Arq. Bras. Med. Vet. Zootec.
Santos,K.R.; Catenacci,L.S.; Pestelli,M.M.; Takahira,R.K.; Silva,R.J..
O trabalho descreve a ocorrência de Diphyllobothrium mansoni (Cestoda, Diphyllobothridae) no intestino delgado de um exemplar de Cerdocyon thous (Mammalia, Canidae), proveniente da região de Itatinga, Estado de São Paulo, Brasil. Este é o primeiro relato da presença desse cestódeo em C. thous.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Diphyllobothrium mansoni; Cestoda; Diphyllobothridae; Cerdocyon thous; Mammalia; Canidae.
Ano: 2004 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352004000600016
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Helminth parasites of Phyllodactylidae and Gekkonidae lizards in a Caatinga ecological station, northeastern Brazil Biota Neotropica
Lima,Vandeberg F.; Brito,Samuel V.; Araujo Filho,João A.; Teles,Diêgo A.; Ribeiro,Samuel C.; Teixeira,Adonias A. M.; Pereira,Antonio M. A.; Almeida,Waltécio O..
Abstract We investigated the parasites of five lizard species belonging to Phyllodactylidae (Phyllopezus pollicaris and Gymnodactylus geckoides) and Gekkonidae (Hemidactylus agrius, Lygodactylus klugei and Hemidactylus brasilianus) families in a semiarid region of Brazil. Six nematode species were identified: Parapharyngodon alvarengai and Spauligodon oxkutzcabiensis (Pharyngodonidae), Physaloptera lutzi (Physalopteridae), Skrjabinelazia intermedia (Seuratidae), Trichospirura sp. (Rhabdochonidae) and Piratuba sp. (Onchocercidae), and a cestode species, Oochoristica sp. (Linstowiidae). The most prevalent species were Spauligodon oxkutzcabiensis, which infected P. pollicaris (75%), and Parapharyngodon alvarengai, which infected G. geckoides (29%). South...
Tipo: Info:eu-repo/semantics/other Palavras-chave: Squamata; Nematoda; Cestoda; Geckos; Semiarid.
Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032017000400501
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HELMINTOS PARASITOS DE ATELOPUS BOMOLOCHUS PETERS 1973 (ANURA: BUFONIDAE) DE PIURA, PERU Gayana
Iannacone,José.
Se realizó una investigación cuantitativa de la fauna parasitaria del anfibio Atelopus bomolochus Peters 1973 (Bufonidae). treintaytres especímenes fueron colectados manualmente de las inmediaciones del río Seco (80° 9'22'' LW, 5° 5'19'' LS), en las cercanías de la localidad de Chulucanas, provincia de Morropón, departamento de Piura, Perú en octubre del 2000. En total se colectaron 7 especies y 13.268 especímenes. Veintyocho hospederos estuvieron parasitados (84,8 %). Trece hospederos (39,4 %) mostraron infección con 1 especie de parásito, seis (18,2 %), ocho (24,2 %) y uno (3,0 %) tuvieron 2, 3 y 4 especies de parásitos, respectivamente. Se encontraron siete especies de parásitos con las siguientes prevalencias de infección: Gorgoderina parvicava...
Tipo: Journal article Palavras-chave: Acantocephala; Atelopus bomolochus; Anura; Cestoda; Helmintos; Nematoda.
Ano: 2003 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-65382003000100002
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Molecular markers in studies on fish parasites (Platyhelminthes): Review Biological Sciences
Graça, Rodrigo Junio da; Fabrin, Thomaz Mansini Carrenho; Gasques, Luciano Seraphim; Prioli, Sônia Maria Alves Pinto; Prioli, Alberto José; Takemoto, Ricardo Massato.
Studies with molecular markers are currently more common for all groups of living organisms. Molecular techniques used in Platyhelminthes parasites of fishes do not merely reveal complex life cycles, but are important for species distinction and the elucidation of the phylogenetic hypothesis. Current research verified which molecular markers were mainly used phylogenetic studies on Platyhelminthes parasites of fish so that subsidies for further phylogenetic studies in Icthyoparasitology could be provided. Data base of CAPES Journals platform was employed for bibliometric analysis comprising the keywords “fish” and “phylogeny” associated with “Cestoda”, “Digenea” or “Monogenea”. Information retrieved was quantified and tabulated. Most studies were on...
Tipo: Info:eu-repo/semantics/article Palavras-chave: 2.00.00.00-6; 2.13.02.00-6; 2.13.02.02-2 Digenea; Cestoda; Monogenea; Ribosomal DNA; COI Biologia Molecular.
Ano: 2016 URL: http://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/29499
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Presencia de Helmintos en el pato triguero (Anas platyrhynchos diazi) del altiplano zacatecano, México Agrociencia
Mercado-Reyes,Marisa; Angulo-Castillo,Sofía; Clemente-Sánchez,Fernando; Hernández-Llamas,Alan; Gonzáles-Rojas,J. Ignacio; López-Torres,Enrique; Tavizón-García,Patricio.
Las aves acuáticas, como el pato triguero (Anas platyrhynchos diazi), son portadoras de parásitos que pueden afectar a las poblaciones de diferentes especies distribuidas en el altiplano zacatecano, México. El presente estudio tuvo como objetivos identificar las especies de helmintos de la población de pato triguero del altiplano zacatecano, y comparar la composición de helmintos de acuerdo al sexo de los patos. Se recolectaron aleatoriamente 24 patos triguero (14 machos y 10 hembras) de en los cuerpos de agua: presa La Zacatecana, bordo El Maguey, bordo Matanuzka y sistema de bordos de la UMA Los Jales del altiplano zacatecano. En cada pato recolectado se realizó la necropsia para obtener e identificar sus parásitos y determinar el nivel de parasitosis....
Tipo: Info:eu-repo/semantics/article Palavras-chave: Acantocephala; Aves acuáticas; Cestoda; Nematoda; Parásitos; Trematoda.
Ano: 2010 URL: http://www.scielo.org.mx/scielo.php?script=sci_arttext&pid=S1405-31952010000800006
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The occurrence of Crepidobothrium sp. (Cestoda, Proteocephalidae) in Bothrops moojeni (Hoge) (Serpentes, Viperidae) Zoologia
Silva,Reinaldo José da; Karasawa,Andrea Satie Matsubara; Cherubini,André Luis; Barrella,Thomaz Henrique; Lopes,Carlos Alberto de Magalhães; Amarante,Alessandro Francisco Talamini.
The occurrence of Crepidobothrium sp.(Cestoda, Proteocephalidae) in the intestine of Bothrops moojeni (Hoge,1965)(Serpentes, Viperidae) is reported. The host snake was rescued from the fauna in Porto Primavera dam, Mato Grosso do Sul State, Brazil. The snake died in captivity on July 13,1999. At necropsy, 28 tapeworms were found in the snake intestine. The analysis of specimens morphology allowed the conclusion that they belong to the Crepidobothrium (Monticelli, 1900) genus. It was not possible to determine the Crepidobothrium species due to the lack of the gravid proglottids. This is the first report of B. moojeni as a host of cestodes.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Cestoda; Proteocephalidae; Crepidobothrium; Bothrops moojeni; Snake.
Ano: 2001 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752001000200006
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The occurrence of ichthyoparasites and their effects on the fisheries of the Lake Victoria Basin, Kenya OceanDocs
Ogwai, C..
The occurrence of ichthyoparasites and their cumulative effects was observed at the inner Nyanza Gulf region of Lake Victoria. Protozoa, Nematoda, Cestoda, Crustacea and Trematoda are mentioned. The parasite fauna and the biocoenology of the hosts were studied and the seasonal variation in infectivity was observed. Infection in the dams was prevalent and was 75% at the peak. Some gill infected specimens were examined between July and February. Infestation rates were higher during the dry season. Males and juveniles dominated the infected samples throughout the study period. The distribution pattern of the hosts was also noted.
Tipo: Proceedings Paper Palavras-chave: Nematoda; Cestoda; Crustacea; Trematoda Freshwater fish Hosts Lakes Parasites Protozoan diseases Crustaceans Hosts Lakes Parasites http://aims.fao.org/aos/agrovoc/c_3673 http://aims.fao.org/aos/agrovoc/c_4160 http://aims.fao.org/aos/agrovoc/c_5574.
Ano: 1994 URL: http://hdl.handle.net/1834/1276
Registros recuperados: 12
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