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PROTOZOOLOGY 



Genus Chromulina Cienkowski. Oval; round in cross-section; 

 amoeboid; 1-2 chromatophores ; palmella stage often large; in fresh 

 water. Numerous species. The presence of a large number of these 

 organisms gives a golden-brown color to the surface of the water. 



Fig. 89. a, b, Chromulina pascheri, X670 (Hofeneder); c, Chrysapsis 

 sagene, XlOOO (Pascher); d, Chrysococcus ornatus, X600 (Pascher); e, 

 Mallomonas litomosa, X400 (Stokes); f, Pyramidochrysis modesta, X670 

 (Pascher); g, Sphalero mantis ochracea, X600 (Pascher); h, Kephyrion 

 ovum, X1600 (Pascher); i, Chrysopyxis cyathus, X600 (Pascher); j, 

 Gyrtophora pedicellata, X400 (Pascher); k, Palaiinella cyrtophora, X400 

 (Lauterborn);!, Chrysosphaerellalongispina, X600 (Lauterborn). 



