{"title":"首次报告来自印度查谟水域(查谟和克什米尔)的 Macrochaetus sericus Thorpe, 1893 和 Lecane tenuiseta Harring, 1914(轮虫:Monogononta)。","authors":"Deepanjali Slathia, Supreet Kour, Sarbjeet Kour","doi":"10.11609/jott.8361.16.3.24923-24929","DOIUrl":null,"url":null,"abstract":"Water bodies, apart from having aesthetic value, harbor a great diversity of both macro and microorganisms. Rotifers or wheel animalcules are cosmopolitan aquatic invertebrates that play a key role in aquatic food chain. Presently, two species of rotifers (Macrochaetus sericus & Lecane tenuiseta) have been recorded for the first time from Jammu. M. sericus is first record from Union territory of J&K while L. tenuiseta has already been reported from Kashmir. During the one year study period, M. sericus was observed in the plankton sample during the monsoon season while L. tenuiseta was collected from the periphytic zone during the winter season. M. sericus differed from related congeneric species by absence of anal segment and anal spines. L. tenuiseta is distinguished by its long separated claws and long toes. The first report of these two species from Jammu has further expanded their distributional ranges in the Indian subcontinent.","PeriodicalId":17370,"journal":{"name":"Journal of Threatened Taxa","volume":"20 5","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2024-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"First report of Macrochaetus sericus Thorpe, 1893 and Lecane tenuiseta Harring, 1914 (Rotifera: Monogononta) from Jammu waters (J&K), India\",\"authors\":\"Deepanjali Slathia, Supreet Kour, Sarbjeet Kour\",\"doi\":\"10.11609/jott.8361.16.3.24923-24929\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Water bodies, apart from having aesthetic value, harbor a great diversity of both macro and microorganisms. Rotifers or wheel animalcules are cosmopolitan aquatic invertebrates that play a key role in aquatic food chain. Presently, two species of rotifers (Macrochaetus sericus & Lecane tenuiseta) have been recorded for the first time from Jammu. M. sericus is first record from Union territory of J&K while L. tenuiseta has already been reported from Kashmir. During the one year study period, M. sericus was observed in the plankton sample during the monsoon season while L. tenuiseta was collected from the periphytic zone during the winter season. M. sericus differed from related congeneric species by absence of anal segment and anal spines. L. tenuiseta is distinguished by its long separated claws and long toes. The first report of these two species from Jammu has further expanded their distributional ranges in the Indian subcontinent.\",\"PeriodicalId\":17370,\"journal\":{\"name\":\"Journal of Threatened Taxa\",\"volume\":\"20 5\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2024-03-26\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Threatened Taxa\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.11609/jott.8361.16.3.24923-24929\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"Environmental Science\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Threatened Taxa","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.11609/jott.8361.16.3.24923-24929","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Environmental Science","Score":null,"Total":0}
引用次数: 0
摘要
水体除了具有美学价值外,还蕴藏着种类繁多的大型生物和微生物。轮虫或轮虫是世界性的水生无脊椎动物,在水生食物链中扮演着重要角色。目前,查谟首次记录到两种轮虫(Macrochaetus sericus 和 Lecane tenuiseta)。M.sericus是查谟和克什米尔地区首次记录到的轮虫,而L. tenuiseta则是克什米尔地区首次记录到的轮虫。在一年的研究期间,季风季节在浮游生物样本中观察到了 M. sericus,而冬季则从附生区采集到了 L. tenuiseta。M. sericus 与相关同属物种的区别在于没有肛节和肛刺。L. tenuiseta 的区别在于它有长长的分离爪和长长的脚趾。这两个物种在查谟的首次报道进一步扩大了它们在印度次大陆的分布范围。
First report of Macrochaetus sericus Thorpe, 1893 and Lecane tenuiseta Harring, 1914 (Rotifera: Monogononta) from Jammu waters (J&K), India
Water bodies, apart from having aesthetic value, harbor a great diversity of both macro and microorganisms. Rotifers or wheel animalcules are cosmopolitan aquatic invertebrates that play a key role in aquatic food chain. Presently, two species of rotifers (Macrochaetus sericus & Lecane tenuiseta) have been recorded for the first time from Jammu. M. sericus is first record from Union territory of J&K while L. tenuiseta has already been reported from Kashmir. During the one year study period, M. sericus was observed in the plankton sample during the monsoon season while L. tenuiseta was collected from the periphytic zone during the winter season. M. sericus differed from related congeneric species by absence of anal segment and anal spines. L. tenuiseta is distinguished by its long separated claws and long toes. The first report of these two species from Jammu has further expanded their distributional ranges in the Indian subcontinent.
期刊介绍:
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