「Lacunastrum」修訂間的差異

出自澳門淡水藻類
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'''綠藻門Chlorophyta'''
'''綠藻門 Chlorophyta'''


'''綠藻綱Chlorophyceae'''
'''綠藻綱 Chlorophyceae'''


'''環藻目Sphaeropleales'''
'''環藻目 Sphaeropleales'''


'''水網藻科 Hydrodictyaceae'''
'''水網藻科 Hydrodictyaceae'''

於 2023年10月30日 (一) 02:21 的修訂

縮略圖

綠藻門 Chlorophyta

綠藻綱 Chlorophyceae

環藻目 Sphaeropleales

水網藻科 Hydrodictyaceae

藻屬:暫無中文名 Lacunastrum McManus, 2011

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).