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										| Trachelophyllum sigmoides | 
									 
								 
								
									
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									  | Trachelophyllum sigmoides; a species with a conspicuous sheath of scales;  specimen from (2) | 
								   
									
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									  | Trachelophyllum sigmoides; detail of the scales;  specimen from (2) | 
								   
									
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										| Trachelophyllum sigmoides; focus plane on the two macronuclei (arrowheads). The small triangles mark the layer of scales which are surrounding the cell. (1) | 
									 
									
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										| Trachelophyllum sigmoides; the identification is based on the book of KREUTZ/FOISSNER. FOISSNER differentiates between Trachelophyllum (without mucus layer) and Lepidotrachelophyllum (with mucus layer and mushroom shaped scales) (1) | 
									 
									
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										| Location  (1): Prien, Bavaria, Germany Chiemsee,  | 
									 
									
										| Location  (1): Plankton-Probe, Periphyton | 
									 
									
									  | Location  (1): 02.04.2012 | 
								   
									
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									        Location  (2): Recker Moor, NS, Germany, pond  | 
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									        | Location  (2): detritus-sample with algae  (click image to enlarge >>>) | 
								           
									      
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									        | Location  (2):  15.04.2023 | 
								           
									      
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