{"title":"中国某贫营养深湖的三新种(硅藻纲)","authors":"Yanling Li, Mengna Liao, D. Metzeltin","doi":"10.5507/fot.2020.002","DOIUrl":null,"url":null,"abstract":"Three new freshwater diatoms are described from China's Yunnan Plateau region in sediments from Lake Fuxian. Navicula australasiatica nov. sp., Navicula perangustissima nov. spec., and Navicula turriformis nov. spec. were identified from light and scanning electron micrographs. All new species are sufficiently different from other similar species based on valve outline, shape of the axial and center areas, and stria density. These three new species are all observed in surficial sediment from Lake Fuxian and compared to morphologically similar species from the genus Navicula.","PeriodicalId":55149,"journal":{"name":"Fottea","volume":"20 1","pages":"121-127"},"PeriodicalIF":1.5000,"publicationDate":"2020-08-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Three new Navicula (Bacillariophyta) species from an oligotrophic, deep lake, China\",\"authors\":\"Yanling Li, Mengna Liao, D. Metzeltin\",\"doi\":\"10.5507/fot.2020.002\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Three new freshwater diatoms are described from China's Yunnan Plateau region in sediments from Lake Fuxian. Navicula australasiatica nov. sp., Navicula perangustissima nov. spec., and Navicula turriformis nov. spec. were identified from light and scanning electron micrographs. All new species are sufficiently different from other similar species based on valve outline, shape of the axial and center areas, and stria density. These three new species are all observed in surficial sediment from Lake Fuxian and compared to morphologically similar species from the genus Navicula.\",\"PeriodicalId\":55149,\"journal\":{\"name\":\"Fottea\",\"volume\":\"20 1\",\"pages\":\"121-127\"},\"PeriodicalIF\":1.5000,\"publicationDate\":\"2020-08-24\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Fottea\",\"FirstCategoryId\":\"99\",\"ListUrlMain\":\"https://doi.org/10.5507/fot.2020.002\",\"RegionNum\":3,\"RegionCategory\":\"生物学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"PLANT SCIENCES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Fottea","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.5507/fot.2020.002","RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"PLANT SCIENCES","Score":null,"Total":0}
Three new Navicula (Bacillariophyta) species from an oligotrophic, deep lake, China
Three new freshwater diatoms are described from China's Yunnan Plateau region in sediments from Lake Fuxian. Navicula australasiatica nov. sp., Navicula perangustissima nov. spec., and Navicula turriformis nov. spec. were identified from light and scanning electron micrographs. All new species are sufficiently different from other similar species based on valve outline, shape of the axial and center areas, and stria density. These three new species are all observed in surficial sediment from Lake Fuxian and compared to morphologically similar species from the genus Navicula.
期刊介绍：
Fottea is a journal of Czech Phycological Society (formerly bulletin Czech Phycology). Fottea publishes papers on all aspects of the ecology, physiology, biochemistry, cell biology, molecular biology, systematics and uses of algae (including cyanobacteria)
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