{"title":"[寄生于阿根廷圣地亚哥德尔埃斯特罗Termas de Rio Hondo池塘鱼类的线虫]。","authors":"G Ramallo","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>Cucullanus pinnai and Spinitectus jamundensis are cited parasitizing three freshwater fish species: Pimelodus albicans, Leporinus obtusidens and Prochilodus lineatus, captured in Termas de Río Hondo pond, province of Santiago del Estero, Argentina, in 1992 and 1995. The three fish species were parasited by S. jamundensis, but C. pinnai was found only in P. albicans and L. obtusidens. Morphologic and morphometric parasitological studies were carried out. The specimens described were drawned. In addition, the following parasitic infection indexes were calculated: prevalence, mean and maximum intensity. The two nematode species identified are described for the first time in Argentina and increased the host range cited for the parasite species studied in this work.</p>","PeriodicalId":75607,"journal":{"name":"Boletin chileno de parasitologia","volume":"54 1-2","pages":"3-6"},"PeriodicalIF":0.0000,"publicationDate":"1999-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"[Nematodes parasitizing fishes from Termas de Rio Hondo Pond, Santiago del Estero, Argentina].\",\"authors\":\"G Ramallo\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Cucullanus pinnai and Spinitectus jamundensis are cited parasitizing three freshwater fish species: Pimelodus albicans, Leporinus obtusidens and Prochilodus lineatus, captured in Termas de Río Hondo pond, province of Santiago del Estero, Argentina, in 1992 and 1995. The three fish species were parasited by S. jamundensis, but C. pinnai was found only in P. albicans and L. obtusidens. Morphologic and morphometric parasitological studies were carried out. The specimens described were drawned. In addition, the following parasitic infection indexes were calculated: prevalence, mean and maximum intensity. The two nematode species identified are described for the first time in Argentina and increased the host range cited for the parasite species studied in this work.</p>\",\"PeriodicalId\":75607,\"journal\":{\"name\":\"Boletin chileno de parasitologia\",\"volume\":\"54 1-2\",\"pages\":\"3-6\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1999-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Boletin chileno de parasitologia\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Boletin chileno de parasitologia","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
摘要
据报道，1992年和1995年在阿根廷圣地亚哥德尔埃斯特罗省Termas de Río Hondo池塘捕获的三种淡水鱼分别寄生着pinnai和jamundspinitectus。3种鱼类均被贾蒙梭菌寄生，而平奈梭菌仅寄生于白色假单胞菌和钝齿假单胞菌。进行了形态学和形态计量学的寄生虫学研究。所描述的标本已被绘制。此外，计算寄生虫感染指数:患病率、平均和最大强度。这两种线虫是在阿根廷首次发现的，增加了本文研究的寄生虫种类的宿主范围。
[Nematodes parasitizing fishes from Termas de Rio Hondo Pond, Santiago del Estero, Argentina].
Cucullanus pinnai and Spinitectus jamundensis are cited parasitizing three freshwater fish species: Pimelodus albicans, Leporinus obtusidens and Prochilodus lineatus, captured in Termas de Río Hondo pond, province of Santiago del Estero, Argentina, in 1992 and 1995. The three fish species were parasited by S. jamundensis, but C. pinnai was found only in P. albicans and L. obtusidens. Morphologic and morphometric parasitological studies were carried out. The specimens described were drawned. In addition, the following parasitic infection indexes were calculated: prevalence, mean and maximum intensity. The two nematode species identified are described for the first time in Argentina and increased the host range cited for the parasite species studied in this work.
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