短角弯角藻EucampiazodiacusEhrenberg,1839(图184)abcdefgh图184短角弯角藻EucampiazodiacusEhrenberg,1839a～g.宽环面观(broadgirdleview);h.窄环面观(narrowgirdleview);c.细胞分裂(cellsdivision);b,d.活体(livecells)短角弯角藻又称浮动弯角藻。藻体细胞壳面中部凹下...[继续阅读]

    长耳齿状藻Odontellaaurita(Lyngbye)Agardh,1832(图157)图157长耳齿状藻Odontellaaurita(Lyngbye)Agardh,1832群体环面观(girdleviewofthechain)同种异名:长耳盒形藻Biddulphiaaurita(Lyngbye)BrebissonetGodey,1838藻体细胞壳面呈半球状隆起,中央生刺。壳面两端各生一短角...[继续阅读]

    菱形海线藻ThalassionemanitzschioidesGrunow,1885(图193)abcd图193菱形海线藻ThalassionemanitzschioidesGrunow,1885a～d.细胞链环面观(chainsinthegirdleview)藻体细胞短棒状。壳面观细胞两端形态相同,末端钝圆。相邻细胞借胶质连成锯齿状或星状群体。色素体...[继续阅读]

    膜状缪氏藻Meunieramembranacea(Cleve)Silva,1997(图208)abcde图208膜状缪氏藻Meunieramembranacea(Cleve)Silva,1997a,c～e.环面观(girdleview);b.壳面观(valveview);a,c.活体(livecells);d,e.小孢子(thesponidiole)同种异名:膜状舟形藻NaviculamembranaceaCleve,1897藻体细胞宽环面观...[继续阅读]

    加拉星平藻Asteroplanuskarianus(Grunow)GardneretCrawford,1997(图189)ab图189加拉星平藻Asteroplanuskarianus(Grunow)GardneretCrawford,1997a,b.细胞链环面观(chainsinthegirdleview);a.活体(livecells)同种异名:加氏星杆藻AsterionellakarianaGrunow,1880藻体细胞环面观楔形。相邻...[继续阅读]

    脆杆藻Fragilariaspp.(图195)abcd图195脆杆藻Fragilariaspp.a～c.环面观(girdleview);d.壳面观(valveview)藻体细胞通过壳面连成群体。壳面针形、短棒形或椭圆形。样品于2005年3月份在北黄海采到,数量较多。...[继续阅读]

    舟形鞍链藻Campylosiracymbelliformis(A.Schmidt)Grunow,1880(图200)图200舟形鞍链藻Campylosiracymbelliformis(A.Schmidt)Grunow,1880细胞链环面观(chainingirdleview)同种异名:SynedracymbelliformisA.Schmidt,1874藻体细胞壳面近长方形。靠近两端处壳面凹陷,壳端角处凸起如...[继续阅读]

    舟形藻Naviculaspp.(图209)abcd图209舟形藻Naviculaspp.a～d细胞壳面观(valveviewofcells)样品采自青岛沿海、渤海。...[继续阅读]

    翼根管藻印度变型Rhizosoleniaalataf.indica(Peragallo)Ostenfeld,1901(图69)abcde图69翼根管藻印度变型Rhizosoleniaalataf.indica(Peragallo)Ostenfeld,1901a.示细胞链(showingchain);b～d.完整细胞(entirecells);e.侧面观(lateralview);a,b.活体(livecells)a.标尺为20μm(scalebar20μ...[继续阅读]

    网状盒形藻BiddulphiareticulataRoper,1859(图162)ab图162网状盒形藻BiddulphiareticulataRoper,1859a,b.环面观(girdleview)同种异名:BiddulphiareticulatumRoper,1859;Biddulphiareticulum(Ehrenberg)Boyer,1900藻体细胞单个生活。壳面中部隆起,两端各生一钝角。壳套与环带间...[继续阅读]