Redescription of Difflugia tuberspinifera Hu, Shen, Gu et Gong, 1997 (Protozoa : Rhizopoda : Arcellinida : Difflugiidae) from China
文献类型：期刊论文
| 作者 | Yang, J; Beyens, L; Shen, YF; Feng, WS |
| 刊名 | ACTA PROTOZOOLOGICA
 |
| 出版日期 | 2004-08-01 |
| 卷号 | 43期号:3页码:281-289 |
| 关键词 | biometry Difflugia tuberspinifera ecology morphology Testacea |
| ISSN号 | 0065-1583 |
| 通讯作者 | Shen, YF, Chinese Acad Sci, Inst Hydrobiol, Lab Taxonomy & Ecol Protozoa, Wuhan 430072, Peoples R China |
| 中文摘要 | The freshwater testate amoeba Difflugia tuberspinifera Hu et al. 1997 collected from pond and lake in China, is investigated by light and scanning electron microscopy. This little known taxon is redescribed and its morphology, biometry and ecology are supplied. After carefully comparison with other six similar species including Difflugia bartosi Stepanek, D. corona Wallich, D. corona cashi Deflandre, D. corona tuberculata Vucetich, D. muriformis Gauthier-Lievre et Thomas and Netzelia tuberculata (Wallich) Netzal we believe that the sub-spherical to spherical shell, the mulberry-shaped appearance, the 7-10 apertural tooth-like structures, the short collar and the conical spines numbering from 4 to 8 at the upper equatorial region in D. tuberspinifera set it apart from other species. Besides, statistical analysis indicates that D. tuberspinifera is a size-monomorphic species characterized by a main-size class and a small size range and the shell height is significant correlated with other morphometric characters at p < 0.05 excepting the number of aperture tooth-like structures and the number of spines. Moreover, D. tuberspinifera inhabits not only lotic but also lentic environment. |
| 英文摘要 | The freshwater testate amoeba Difflugia tuberspinifera Hu et al. 1997 collected from pond and lake in China, is investigated by light and scanning electron microscopy. This little known taxon is redescribed and its morphology, biometry and ecology are supplied. After carefully comparison with other six similar species including Difflugia bartosi Stepanek, D. corona Wallich, D. corona cashi Deflandre, D. corona tuberculata Vucetich, D. muriformis Gauthier-Lievre et Thomas and Netzelia tuberculata (Wallich) Netzal we believe that the sub-spherical to spherical shell, the mulberry-shaped appearance, the 7-10 apertural tooth-like structures, the short collar and the conical spines numbering from 4 to 8 at the upper equatorial region in D. tuberspinifera set it apart from other species. Besides, statistical analysis indicates that D. tuberspinifera is a size-monomorphic species characterized by a main-size class and a small size range and the shell height is significant correlated with other morphometric characters at p < 0.05 excepting the number of aperture tooth-like structures and the number of spines. Moreover, D. tuberspinifera inhabits not only lotic but also lentic environment. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine |
| 学科主题 | Microbiology |
| 类目[WOS] | Microbiology |
| 研究领域[WOS] | Microbiology |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000223477000010 |
| 公开日期 | 2010-10-13 |
| 源URL | [http://ir.ihb.ac.cn/handle/152342/9444]  |
| 专题 | 水生生物研究所_中科院水生所知识产出（2009年前）_期刊论文 |
| 作者单位 | 1.Chinese Acad Sci, Inst Hydrobiol, Lab Taxonomy & Ecol Protozoa, Wuhan 430072, Peoples R China 2.Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China 3.Chinese Acad Sci, Grad Sch, Wuhan 430072, Peoples R China 4.Donghu Expt Stn Lake Ecosyst, Wuhan 430072, Peoples R China 5.Univ Antwerp, Dept Biol, Res Unit Polar Ecol & Paleobiol, B-2020 Antwerp, Belgium |
| 推荐引用方式 GB/T 7714 | Yang, J,Beyens, L,Shen, YF,et al. Redescription of Difflugia tuberspinifera Hu, Shen, Gu et Gong, 1997 (Protozoa : Rhizopoda : Arcellinida : Difflugiidae) from China[J]. ACTA PROTOZOOLOGICA,2004,43(3):281-289. |
| APA | Yang, J,Beyens, L,Shen, YF,&Feng, WS.(2004).Redescription of Difflugia tuberspinifera Hu, Shen, Gu et Gong, 1997 (Protozoa : Rhizopoda : Arcellinida : Difflugiidae) from China.ACTA PROTOZOOLOGICA,43(3),281-289. |
| MLA | Yang, J,et al."Redescription of Difflugia tuberspinifera Hu, Shen, Gu et Gong, 1997 (Protozoa : Rhizopoda : Arcellinida : Difflugiidae) from China".ACTA PROTOZOOLOGICA 43.3(2004):281-289. |
入库方式： OAI收割
来源：水生生物研究所
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