Quantitative aspects of the parasites of clingfish Sicyases sanguineus (Muller & Troshel, 1843) (Perciformes: Gobiesocidae) in the coastal area of Chorrillos, Lima, Peru
The fish Sicyases sanguineus (Muller & Troschel, 1843) lives in rocky intertidal coastal zone attached to rocks and under the influence of waves. It is found between Salaverry (Peru) to Punta Arenas (Chile). Between August and September 2009, 99 specimens of S. sanguineus were obtained from the...
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| description | The fish Sicyases sanguineus (Muller & Troschel, 1843) lives in rocky intertidal coastal zone attached to rocks and under the influence of waves. It is found between Salaverry (Peru) to Punta Arenas (Chile). Between August and September 2009, 99 specimens of S. sanguineus were obtained from the Fisheries Terminal Chorrillos, Lima, Peru to assess its parasite fauna. Of the fish tested, 47 were females and 52 were males. The fish had a total length of 24.5 plus or minus 4.5 cm (11 cm to 35 cm). The parasite assemblage registered a higher percentage of endoparasites (83.3%) than ectoparasites. The mean parasite species richness was 1.05 plus or minus 1.4 (0 to 4). Twenty hosts showed no parasite (20.2%) and 79 hosts showed infection with at least one parasite (79.8%). The site of infection, prevalence, and mean abundance of the six parasite species found was: a copepod Acanthochondria sicyases (Kroyer, 1863) (gills and gill chamber, 63.63% and 2.33) and five trematods Proctoeces lintoni Siddiqui et Cable, 1960 (intestine, 9.1% and 0.18), Proctoeces sp. (intestine, 15.15% and 0.49), Helicometrina nimia (intestine, 4.04% and 0.05), Lecithastheridae sp. (intestine, 7.07% and 0.27) and Prosorhynchoides sp. (intestine, 6.06% and 10.67). The index of significant parasites showed that Prosorhynchoides sp. presented the highest prevalence. All parasites showed a contagious distribution. No relationship was found between host sex or length and prevalence and abundance of parasites, with the exception of A. sicyases.Original Abstract: Sicyases sanguineus (Muller & Troschel, 1843) es una especie ictica que vive en la zona litoral del intermareal rocoso adherido a las rocas y bajo la influencia del oleaje y presenta distribucion geografica de Salaverry (Peru) a Punta Arenas (Chile). Entre el mes de agosto y septiembre del 2009, 99 especimenes de S. sanguineus fueron obtenidos en el Terminal Pesquero de Chorrillos, Lima-Peru para la evaluacion de los aspectos cuantitativos de su parasitofauna. De los peces evaluados, 47 fueron hembras y 52 fueron machos. Los peces mostraron una longitud total promedio de 24,5 plus or minus 4,5 cm (11 cm a 35 cm). Los parasitos fueron colectados y cuantificados usando los procedimientos convencionales. El ensamblaje parasitario registro un mayor porcentaje de endoparasitos (83,3%) que de ectoparasitos. El promedio de la riqueza de especies de parasitos fue 1,05 plus or minus 1,4 (0 a 4). Veinte hospederos no presentaron ningun parasito (20 |
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It is found between Salaverry (Peru) to Punta Arenas (Chile). Between August and September 2009, 99 specimens of S. sanguineus were obtained from the Fisheries Terminal Chorrillos, Lima, Peru to assess its parasite fauna. Of the fish tested, 47 were females and 52 were males. The fish had a total length of 24.5 plus or minus 4.5 cm (11 cm to 35 cm). The parasite assemblage registered a higher percentage of endoparasites (83.3%) than ectoparasites. The mean parasite species richness was 1.05 plus or minus 1.4 (0 to 4). Twenty hosts showed no parasite (20.2%) and 79 hosts showed infection with at least one parasite (79.8%). The site of infection, prevalence, and mean abundance of the six parasite species found was: a copepod Acanthochondria sicyases (Kroyer, 1863) (gills and gill chamber, 63.63% and 2.33) and five trematods Proctoeces lintoni Siddiqui et Cable, 1960 (intestine, 9.1% and 0.18), Proctoeces sp. (intestine, 15.15% and 0.49), Helicometrina nimia (intestine, 4.04% and 0.05), Lecithastheridae sp. (intestine, 7.07% and 0.27) and Prosorhynchoides sp. (intestine, 6.06% and 10.67). The index of significant parasites showed that Prosorhynchoides sp. presented the highest prevalence. All parasites showed a contagious distribution. No relationship was found between host sex or length and prevalence and abundance of parasites, with the exception of A. sicyases.Original Abstract: Sicyases sanguineus (Muller & Troschel, 1843) es una especie ictica que vive en la zona litoral del intermareal rocoso adherido a las rocas y bajo la influencia del oleaje y presenta distribucion geografica de Salaverry (Peru) a Punta Arenas (Chile). Entre el mes de agosto y septiembre del 2009, 99 especimenes de S. sanguineus fueron obtenidos en el Terminal Pesquero de Chorrillos, Lima-Peru para la evaluacion de los aspectos cuantitativos de su parasitofauna. De los peces evaluados, 47 fueron hembras y 52 fueron machos. Los peces mostraron una longitud total promedio de 24,5 plus or minus 4,5 cm (11 cm a 35 cm). Los parasitos fueron colectados y cuantificados usando los procedimientos convencionales. El ensamblaje parasitario registro un mayor porcentaje de endoparasitos (83,3%) que de ectoparasitos. El promedio de la riqueza de especies de parasitos fue 1,05 plus or minus 1,4 (0 a 4). Veinte hospederos no presentaron ningun parasito (20,2%) y 79 hospederos mostraron infeccion con al menos un solo parasito (79,8%). Se encontraron seis parasitos con la siguiente localizacion, prevalencia y abundancia media: un copepodo Acanthochondria sicyases (Kroyer, 1863) (branquias y camara branquial, 63,63% y 2,33) y cinco digeneos Proctoeces lintoni Siddiqui et Cable, 1960 (intestino, 9,1% y 0,18), Proctoeces sp. (intestino, 15,15% y 0,49), Helicometrina nimia (intestino, 4,04% y 0,05), Lecithastheridae gen. sp. (intestino, 7,07% y 0,27) y Prosorhynchoides sp. (intestino, 6,06% y 10,67). El indice de importancia parasitaria mostro que Prosorhynchoides sp. presento el valor mas alto. Todos los parasitos mostraron una distribucion contagiosa. No se encontro relacion entre el sexo y la prevalencia y abundancia de los parasitos. De igual forma la longitud total no se observo relacionada con la prevalencia y abundancia media de infeccion, a excepcion de A. sicyases. Se observo diferencias en la talla media de S. sanguineus entre los peces parasitados y los no parasitados por A. sicyases, Proctoeces sp. y en la prevalencia total.</description><identifier>ISSN: 2218-6425</identifier><identifier>EISSN: 1995-1043</identifier><language>spa</language><subject>Acanthochondria sicyases ; Helicometrina nimia ; Lecithastheridae ; Marine ; Proctoeces ; Proctoeces lintoni ; Prosorhynchoides ; Sicyases sanguineus</subject><ispartof>Neotropical helminthology, 2011-01, Vol.5 (1), p.56-72</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784</link.rule.ids></links><search><creatorcontrib>Iannacone, J</creatorcontrib><creatorcontrib>Alvarino, L</creatorcontrib><title>Quantitative aspects of the parasites of clingfish Sicyases sanguineus (Muller & Troshel, 1843) (Perciformes: Gobiesocidae) in the coastal area of Chorrillos, Lima, Peru</title><title>Neotropical helminthology</title><description>The fish Sicyases sanguineus (Muller & Troschel, 1843) lives in rocky intertidal coastal zone attached to rocks and under the influence of waves. It is found between Salaverry (Peru) to Punta Arenas (Chile). Between August and September 2009, 99 specimens of S. sanguineus were obtained from the Fisheries Terminal Chorrillos, Lima, Peru to assess its parasite fauna. Of the fish tested, 47 were females and 52 were males. The fish had a total length of 24.5 plus or minus 4.5 cm (11 cm to 35 cm). The parasite assemblage registered a higher percentage of endoparasites (83.3%) than ectoparasites. The mean parasite species richness was 1.05 plus or minus 1.4 (0 to 4). Twenty hosts showed no parasite (20.2%) and 79 hosts showed infection with at least one parasite (79.8%). The site of infection, prevalence, and mean abundance of the six parasite species found was: a copepod Acanthochondria sicyases (Kroyer, 1863) (gills and gill chamber, 63.63% and 2.33) and five trematods Proctoeces lintoni Siddiqui et Cable, 1960 (intestine, 9.1% and 0.18), Proctoeces sp. (intestine, 15.15% and 0.49), Helicometrina nimia (intestine, 4.04% and 0.05), Lecithastheridae sp. (intestine, 7.07% and 0.27) and Prosorhynchoides sp. (intestine, 6.06% and 10.67). The index of significant parasites showed that Prosorhynchoides sp. presented the highest prevalence. All parasites showed a contagious distribution. No relationship was found between host sex or length and prevalence and abundance of parasites, with the exception of A. sicyases.Original Abstract: Sicyases sanguineus (Muller & Troschel, 1843) es una especie ictica que vive en la zona litoral del intermareal rocoso adherido a las rocas y bajo la influencia del oleaje y presenta distribucion geografica de Salaverry (Peru) a Punta Arenas (Chile). Entre el mes de agosto y septiembre del 2009, 99 especimenes de S. sanguineus fueron obtenidos en el Terminal Pesquero de Chorrillos, Lima-Peru para la evaluacion de los aspectos cuantitativos de su parasitofauna. De los peces evaluados, 47 fueron hembras y 52 fueron machos. Los peces mostraron una longitud total promedio de 24,5 plus or minus 4,5 cm (11 cm a 35 cm). Los parasitos fueron colectados y cuantificados usando los procedimientos convencionales. El ensamblaje parasitario registro un mayor porcentaje de endoparasitos (83,3%) que de ectoparasitos. El promedio de la riqueza de especies de parasitos fue 1,05 plus or minus 1,4 (0 a 4). Veinte hospederos no presentaron ningun parasito (20,2%) y 79 hospederos mostraron infeccion con al menos un solo parasito (79,8%). Se encontraron seis parasitos con la siguiente localizacion, prevalencia y abundancia media: un copepodo Acanthochondria sicyases (Kroyer, 1863) (branquias y camara branquial, 63,63% y 2,33) y cinco digeneos Proctoeces lintoni Siddiqui et Cable, 1960 (intestino, 9,1% y 0,18), Proctoeces sp. (intestino, 15,15% y 0,49), Helicometrina nimia (intestino, 4,04% y 0,05), Lecithastheridae gen. sp. (intestino, 7,07% y 0,27) y Prosorhynchoides sp. (intestino, 6,06% y 10,67). El indice de importancia parasitaria mostro que Prosorhynchoides sp. presento el valor mas alto. Todos los parasitos mostraron una distribucion contagiosa. No se encontro relacion entre el sexo y la prevalencia y abundancia de los parasitos. De igual forma la longitud total no se observo relacionada con la prevalencia y abundancia media de infeccion, a excepcion de A. sicyases. Se observo diferencias en la talla media de S. sanguineus entre los peces parasitados y los no parasitados por A. sicyases, Proctoeces sp. y en la prevalencia total.</description><subject>Acanthochondria sicyases</subject><subject>Helicometrina nimia</subject><subject>Lecithastheridae</subject><subject>Marine</subject><subject>Proctoeces</subject><subject>Proctoeces lintoni</subject><subject>Prosorhynchoides</subject><subject>Sicyases sanguineus</subject><issn>2218-6425</issn><issn>1995-1043</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><recordid>eNqVj91Kw0AQhRdRMGjfYa4khRTyaxpviz8XFRR7X8Z10oxsduPOruAj-ZbG4gt4deDjcD7OiUqKrmtWRV5Xpyopy2K9uq7L5lwtRN7zPC-qrs27LlHfzxFt4ICBPwlQJtJBwPUQBoIJPQoHOgJt2B56lgFeWH-hzFTQHiJbigLpYzSGPFzBzjsZyGRQrOtqCekTec298yPJDdy7VyZxmt-QlsD2qNEOJaAB9IS_ps3gvGdjnGSw5REzmDfipTrr0Qgt_vJCpXe3u83DavLuI5KE_ciiyRi05KLsZ_18uWzatvpH9QeFLWO_</recordid><startdate>20110101</startdate><enddate>20110101</enddate><creator>Iannacone, J</creator><creator>Alvarino, L</creator><scope>F1W</scope><scope>H95</scope><scope>L.G</scope></search><sort><creationdate>20110101</creationdate><title>Quantitative aspects of the parasites of clingfish Sicyases sanguineus (Muller & Troshel, 1843) (Perciformes: Gobiesocidae) in the coastal area of Chorrillos, Lima, Peru</title><author>Iannacone, J ; Alvarino, L</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-proquest_miscellaneous_18464225773</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>spa</language><creationdate>2011</creationdate><topic>Acanthochondria sicyases</topic><topic>Helicometrina nimia</topic><topic>Lecithastheridae</topic><topic>Marine</topic><topic>Proctoeces</topic><topic>Proctoeces lintoni</topic><topic>Prosorhynchoides</topic><topic>Sicyases sanguineus</topic><toplevel>online_resources</toplevel><creatorcontrib>Iannacone, J</creatorcontrib><creatorcontrib>Alvarino, L</creatorcontrib><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 1: Biological Sciences & Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><jtitle>Neotropical helminthology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Iannacone, J</au><au>Alvarino, L</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Quantitative aspects of the parasites of clingfish Sicyases sanguineus (Muller & Troshel, 1843) (Perciformes: Gobiesocidae) in the coastal area of Chorrillos, Lima, Peru</atitle><jtitle>Neotropical helminthology</jtitle><date>2011-01-01</date><risdate>2011</risdate><volume>5</volume><issue>1</issue><spage>56</spage><epage>72</epage><pages>56-72</pages><issn>2218-6425</issn><eissn>1995-1043</eissn><abstract>The fish Sicyases sanguineus (Muller & Troschel, 1843) lives in rocky intertidal coastal zone attached to rocks and under the influence of waves. It is found between Salaverry (Peru) to Punta Arenas (Chile). Between August and September 2009, 99 specimens of S. sanguineus were obtained from the Fisheries Terminal Chorrillos, Lima, Peru to assess its parasite fauna. Of the fish tested, 47 were females and 52 were males. The fish had a total length of 24.5 plus or minus 4.5 cm (11 cm to 35 cm). The parasite assemblage registered a higher percentage of endoparasites (83.3%) than ectoparasites. The mean parasite species richness was 1.05 plus or minus 1.4 (0 to 4). Twenty hosts showed no parasite (20.2%) and 79 hosts showed infection with at least one parasite (79.8%). The site of infection, prevalence, and mean abundance of the six parasite species found was: a copepod Acanthochondria sicyases (Kroyer, 1863) (gills and gill chamber, 63.63% and 2.33) and five trematods Proctoeces lintoni Siddiqui et Cable, 1960 (intestine, 9.1% and 0.18), Proctoeces sp. (intestine, 15.15% and 0.49), Helicometrina nimia (intestine, 4.04% and 0.05), Lecithastheridae sp. (intestine, 7.07% and 0.27) and Prosorhynchoides sp. (intestine, 6.06% and 10.67). The index of significant parasites showed that Prosorhynchoides sp. presented the highest prevalence. All parasites showed a contagious distribution. No relationship was found between host sex or length and prevalence and abundance of parasites, with the exception of A. sicyases.Original Abstract: Sicyases sanguineus (Muller & Troschel, 1843) es una especie ictica que vive en la zona litoral del intermareal rocoso adherido a las rocas y bajo la influencia del oleaje y presenta distribucion geografica de Salaverry (Peru) a Punta Arenas (Chile). Entre el mes de agosto y septiembre del 2009, 99 especimenes de S. sanguineus fueron obtenidos en el Terminal Pesquero de Chorrillos, Lima-Peru para la evaluacion de los aspectos cuantitativos de su parasitofauna. De los peces evaluados, 47 fueron hembras y 52 fueron machos. Los peces mostraron una longitud total promedio de 24,5 plus or minus 4,5 cm (11 cm a 35 cm). Los parasitos fueron colectados y cuantificados usando los procedimientos convencionales. El ensamblaje parasitario registro un mayor porcentaje de endoparasitos (83,3%) que de ectoparasitos. El promedio de la riqueza de especies de parasitos fue 1,05 plus or minus 1,4 (0 a 4). Veinte hospederos no presentaron ningun parasito (20,2%) y 79 hospederos mostraron infeccion con al menos un solo parasito (79,8%). Se encontraron seis parasitos con la siguiente localizacion, prevalencia y abundancia media: un copepodo Acanthochondria sicyases (Kroyer, 1863) (branquias y camara branquial, 63,63% y 2,33) y cinco digeneos Proctoeces lintoni Siddiqui et Cable, 1960 (intestino, 9,1% y 0,18), Proctoeces sp. (intestino, 15,15% y 0,49), Helicometrina nimia (intestino, 4,04% y 0,05), Lecithastheridae gen. sp. (intestino, 7,07% y 0,27) y Prosorhynchoides sp. (intestino, 6,06% y 10,67). El indice de importancia parasitaria mostro que Prosorhynchoides sp. presento el valor mas alto. Todos los parasitos mostraron una distribucion contagiosa. No se encontro relacion entre el sexo y la prevalencia y abundancia de los parasitos. De igual forma la longitud total no se observo relacionada con la prevalencia y abundancia media de infeccion, a excepcion de A. sicyases. Se observo diferencias en la talla media de S. sanguineus entre los peces parasitados y los no parasitados por A. sicyases, Proctoeces sp. y en la prevalencia total.</abstract></addata></record> |
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| ispartof | Neotropical helminthology, 2011-01, Vol.5 (1), p.56-72 |
| issn | 2218-6425 1995-1043 |
| language | spa |
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| source | EZB-FREE-00999 freely available EZB journals |
| subjects | Acanthochondria sicyases Helicometrina nimia Lecithastheridae Marine Proctoeces Proctoeces lintoni Prosorhynchoides Sicyases sanguineus |
| title | Quantitative aspects of the parasites of clingfish Sicyases sanguineus (Muller & Troshel, 1843) (Perciformes: Gobiesocidae) in the coastal area of Chorrillos, Lima, Peru |
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