Australian Freshwater Algae: (exclusive of Diatoms)Cramer, 2000 - 643 pagine |
Dall'interno del libro
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Pagina 213
... Staurastrum ( Meyen ) Ralfs Population studies of several of the Staurastrum species have established their extreme variability and many species or varieties can be united by intergrading forms or dichotypical cells . Much of this ...
... Staurastrum ( Meyen ) Ralfs Population studies of several of the Staurastrum species have established their extreme variability and many species or varieties can be united by intergrading forms or dichotypical cells . Much of this ...
Pagina 252
... Staurastrum sp . 3 Pl . 123 : 12-15 . Biradiate cells with prominent facial tumours ornamented by small spines . W. cpr . 66-87 μm ; I. 9-11μm . Cell L. 26-30 μm ; W. Distribution : T. Staurastrum sp . 4 Pl . 132 : 9 , 10 ...
... Staurastrum sp . 3 Pl . 123 : 12-15 . Biradiate cells with prominent facial tumours ornamented by small spines . W. cpr . 66-87 μm ; I. 9-11μm . Cell L. 26-30 μm ; W. Distribution : T. Staurastrum sp . 4 Pl . 132 : 9 , 10 ...
Pagina 253
... Staurastrum and Arthrodesmus are explained by Teiling ( 1948 , 1967 ) . Despite Teiling's monograph this has been a particularly difficult genus to deal with because of the variability of the species and the blending of many of the ...
... Staurastrum and Arthrodesmus are explained by Teiling ( 1948 , 1967 ) . Despite Teiling's monograph this has been a particularly difficult genus to deal with because of the variability of the species and the blending of many of the ...
Parole e frasi comuni
4-radiate Africa Akinete algae Anagnostidis apex Asia Australia Billabong Borge borgei Bourrelly Brébisson Pl Cell L cell wall cells agree Chlorococcales chloroplast Chodat Colony Cosmarium Croasdale & Flint Croasdale & Scott Croome Cryptomonas described by Scott Desmidiaceae desmids Distribution Ehrenberg end view ensiferum Euastrum Europe Family filaments forma Pl freshwater algae Geitler gracile granules Grönblad Gutwinski Heterocyst Huber-Pestalozzi 1955 Indonesia intergrading isthmus Japan Komárek & Fott Krieger Pl Kützing Lagerheim Lemmermann Pl Ling & Tyler lobes Lorica Lundell mamillatus megacanthus Micrasterias mucilage Nägeli Nordstedt Pl North America Northern Territory observed Peridinium Phycol plates Playfair Pl Pleurotaenium Popovsky & Pfiester Prescott Pl pyrenoids raciborskii Reinsch Ruzicka Schmidle Scott & Prescott semicell Skuja slightly species spines Staurastrum Staurodesmus Tasmania taxonomic Teiling Pl Thomasson Trichomes Turner variety volzii Vyverman West & West widespread Zealand Zygospore