常見例句Dominant species comprised Synedra ulna var.oxyrhynchus,Gyrosigma spencerii,Cymbella tumida,Surirella ovata,with the proportion of 13.42%,12.56%,14.00%,9.88% respectively. 優(yōu)勢種為肘狀針桿藻尖喙變種、斯氏布紋藻、膨脹橋彎藻和卵形雙菱藻等;它們在各站點中都有分布;分別占總數(shù)的13.;42%25、12Rhaphoneis surirella var. australisn. 雙菱縫舟藻澳洲變種Surirella fastuosa var. suborbicularisn. 壯雙菱藻近圓變種Surirella elegans var. norvegican. 美麗雙菱藻挪威變種Surirella liaotuugiensis var. minutan. 遼東雙菱藻小型變種Surirella fastuosa var. spinliferan. 華壯雙菱藻具刺變種 返回 Surirella