檢視Lacunastrum的原始碼

[[文件:Lacunastrum.jpg|無|縮略圖|1000x1000像素]]
'''綠藻門Chlorophyta'''

'''綠藻綱Chlorophyceae'''

'''環藻目Sphaeropleales'''

'''水網藻科 Hydrodictyaceae'''

'''----藻屬Lacunastrum'''

'''描述：'''Coenobia plana, multicellularia, circularia, cellulis gracilibus. Cellulae externae lobis duobus, longis et cylindraceis in planitie coenobii; lobus uterque latitudine cellulae longior. Spacia intercellulosa typice diametro cellulae grandiora; parietes cellularum typice laeves. Flat, multicellular, circular coenobia with slender cells. Outer cells with two lobes in the plane of the coenobium. Lobes are long and cylindrical, each longer than the cell is wide. Intercellular spaces typically larger than the cell diameter, cell walls typically smooth. Type: Lacunastrum gracillimum (West et G. S. West) H. McManus (P. duplex var. gracillimum 1895).