Shin Itsukushima, Moe Gosho, Karin Tsuchida, Misako Urabe
{"title":"关于岛津新plagioporus， 1990与尾崎Urorchis Ozaki， 1927同义的建议高山竹属植物的分类订正与描述。","authors":"Shin Itsukushima, Moe Gosho, Karin Tsuchida, Misako Urabe","doi":"10.1016/j.parint.2025.103030","DOIUrl":null,"url":null,"abstract":"<p><p>Urorchis Ozaki, 1927 and Neoplagioporus Shimazu, 1990 (Digenea: Opecoelidae: Sphaerostomatinae) comprise species parasitic in freshwater fishes of eastern Asia, although the status of these genera is questionable. We revised these genera, primarily using evidence from a molecular phylogeny based on nuclear ribosomal DNA, including new sequences of four known and one new species. Urorchis was part of the clade of Neoplagioporus species, rendering the genus Neoplagioporus paraphyletic. Based on this evidence, we regard Neoplagioporus as a junior synonym of Urorchis, and amend its taxonomic diagnosis. Moreover, we consider Neoplagioporus kajika Urabe & Higa, 2006 to be a junior synonym of Urorchis zacconis (Yamaguti, 1934). Finally, we describe a new species, Urorchis takahaya n. sp., from upstream fat minnow Rhynchocypris oxycephalus collected in an inlet of Lake Biwa, Shiga, Japan.</p>","PeriodicalId":19983,"journal":{"name":"Parasitology International","volume":" ","pages":"103030"},"PeriodicalIF":1.5000,"publicationDate":"2025-01-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Proposal to synonymize Neoplagioporus Shimazu, 1990 with Urorchis Ozaki, 1927; taxonomic revision and the description of Urorchis takahaya n. sp.\",\"authors\":\"Shin Itsukushima, Moe Gosho, Karin Tsuchida, Misako Urabe\",\"doi\":\"10.1016/j.parint.2025.103030\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Urorchis Ozaki, 1927 and Neoplagioporus Shimazu, 1990 (Digenea: Opecoelidae: Sphaerostomatinae) comprise species parasitic in freshwater fishes of eastern Asia, although the status of these genera is questionable. We revised these genera, primarily using evidence from a molecular phylogeny based on nuclear ribosomal DNA, including new sequences of four known and one new species. Urorchis was part of the clade of Neoplagioporus species, rendering the genus Neoplagioporus paraphyletic. Based on this evidence, we regard Neoplagioporus as a junior synonym of Urorchis, and amend its taxonomic diagnosis. Moreover, we consider Neoplagioporus kajika Urabe & Higa, 2006 to be a junior synonym of Urorchis zacconis (Yamaguti, 1934). Finally, we describe a new species, Urorchis takahaya n. sp., from upstream fat minnow Rhynchocypris oxycephalus collected in an inlet of Lake Biwa, Shiga, Japan.</p>\",\"PeriodicalId\":19983,\"journal\":{\"name\":\"Parasitology International\",\"volume\":\" \",\"pages\":\"103030\"},\"PeriodicalIF\":1.5000,\"publicationDate\":\"2025-01-10\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Parasitology International\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1016/j.parint.2025.103030\",\"RegionNum\":4,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"PARASITOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Parasitology International","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1016/j.parint.2025.103030","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"PARASITOLOGY","Score":null,"Total":0}
Proposal to synonymize Neoplagioporus Shimazu, 1990 with Urorchis Ozaki, 1927; taxonomic revision and the description of Urorchis takahaya n. sp.
Urorchis Ozaki, 1927 and Neoplagioporus Shimazu, 1990 (Digenea: Opecoelidae: Sphaerostomatinae) comprise species parasitic in freshwater fishes of eastern Asia, although the status of these genera is questionable. We revised these genera, primarily using evidence from a molecular phylogeny based on nuclear ribosomal DNA, including new sequences of four known and one new species. Urorchis was part of the clade of Neoplagioporus species, rendering the genus Neoplagioporus paraphyletic. Based on this evidence, we regard Neoplagioporus as a junior synonym of Urorchis, and amend its taxonomic diagnosis. Moreover, we consider Neoplagioporus kajika Urabe & Higa, 2006 to be a junior synonym of Urorchis zacconis (Yamaguti, 1934). Finally, we describe a new species, Urorchis takahaya n. sp., from upstream fat minnow Rhynchocypris oxycephalus collected in an inlet of Lake Biwa, Shiga, Japan.
期刊介绍：
Parasitology International provides a medium for rapid, carefully reviewed publications in the field of human and animal parasitology. Original papers, rapid communications, and original case reports from all geographical areas and covering all parasitological disciplines, including structure, immunology, cell biology, biochemistry, molecular biology, and systematics, may be submitted. Reviews on recent developments are invited regularly, but suggestions in this respect are welcome. Letters to the Editor commenting on any aspect of the Journal are also welcome.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
