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									  | Trachelomonas hispida, a Trachelomonas species with a spiny lorica. Optical longitudinal section; the white arrowhead points to one of the chloroplasts with a diplopyrenoid. The stigma is visible (red arrowhead). (2) | 
								  
									
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									  | Trachelomonas hispida,  focus plane on the chloroplasts with  diplopyrenoid. (2) | 
								  
									
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									  | Trachelomonas hispida,  specimnen from (1) | 
								  
									
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										| Location: Gevelsberg GrünesKlassenzimmer pond (1); Wuppertal, compensation pond (2) | 
									
									
										| Substrat: Plankton (1); between water plants (Potamogeton sp.) (2) | 
									
									
										| Datum: 19.03. 2005 (1); 13.04.12; 21.01.2012 (2) | 
									
									
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