Table 3 in Two new species of Navicula (Bacillariophyta) from Southeast Asia

Table 3. Morphometric features of Navicula sparsilineolata Chudaev, Glushchenko, Kulikovskiy & Kociolek sp. nov. and comparison with similar taxa. TaxonOutlineValve endsValve length, μmValve width, μmStriae in 10 μmAreolae in 10 μmReferencesN. sparsilineolata sp. nov.lanceolateacutely rounded, non protracted33.9-56.57.7-9.19.3-10.517.5-19.7This studyN. pseudolanceolatalanceolate to rhombic-lanceolategradually narrowed28.7-50.07.0-9.89.5-11.222.0-25.7Lange-Bertalot 2001; Chudaev and Gololobova 2016N. oppugnatalanceolate to linear-lanceolateusually obtusely rounded30-608.5-12.07-12ca. 24Lange-Bertalot 2001N. johncarterilanceolategradually narrowing to a wedge, neither distinctly acutely nor obtusely rounded40-759-128-10ca. 25Lange-Bertalot 2001N. trophicatrixlanceolate to rhombic-lanceolategradually narrowing to a wedge, neither distinctly acutely nor obtusely rounded25-507.5-10.011-1321-24Lange-Bertalot 2001N. sancti-naumiistrictly lanceolatemore or less acutely rounded28-487.0-8.510-1128-30Levkov et al. 2007N. weberielliptic-lanceolate to broadly lanceolateobtusely rounded29-577.3-10.39-10ca. 24Bahls 2012表3. 新种稀疏线纹舟形藻（Navicula sparsilineolata Chudaev, Glushchenko, Kulikovskiy & Kociolek sp. nov.）的形态计量学特征及其与近缘类群的比较。 类群 轮廓 壳端 壳长（μm） 壳宽（μm） 每10μm内线纹数 每10μm内孔纹数 参考文献 新种稀疏线纹舟形藻（N. sparsilineolata sp. nov.） 披针形 急尖圆形且不延长 33.9-56.5 7.7-9.1 9.3-10.5 17.5-19.7 本研究 假披针形舟形藻（N. pseudolanceolata） 披针形至菱状披针形 渐狭 28.7-50.0 7.0-9.8 9.5-11.2 22.0-25.7 Lange-Bertalot 2001; Chudaev and Gololobova 2016 对抗舟形藻（N. oppugnata） 披针形至线状披针形 通常钝圆形 30-60 8.5-12.0 7-12 约24 Lange-Bertalot 2001 约翰卡特舟形藻（N. johncarteri） 披针形 渐狭至楔形，无明显急尖或钝圆 40-75 9-12 8-10 约25 Lange-Bertalot 2001 营养舟形藻（N. trophicatrix） 披针形至菱状披针形 渐狭至楔形，无明显急尖或钝圆 25-50 7.5-10.0 11-13 21-24 Lange-Bertalot 2001 圣瑙姆舟形藻（N. sancti-naumii） 严格披针形 近急尖圆形 28-48 7.0-8.5 10-11 28-30 Levkov et al. 2007 韦伯舟形藻（N. weberi） 椭圆状披针形至宽披针形 钝圆形 29-57 7.3-10.3 9-10 约24 Bahls 2012