!60 



PROCEEDINGS OF THE SOCIETY. 



Mr. F. Martin Duncan 

 Mr. L. N. Hensman 

 Mr. A. E. Hilton . 

 Mr. A. Morley Jones 

 Dr. J. R. Leeson . 

 Mr. J. Milton Offord 

 Mr. R. Paulson 

 Mr. J. Perks . . 

 Mr. F. J. W. Plaskitt 

 Mr. John Richardson 

 Mr. D. J. Scourfield 

 Mr. R. S. W. Sears 



Mr. W. R. Traviss 

 Mr. H. C. Whitfield 



Mr. J. Wilson 



Amaba (two species). 



Closterium Lunula. 



Lophopiis crystallinus. 



Brachiotius rubens. 



Paludicella ehrenbergi. 



Brachionus ruhens on Daphjiia puJex. 



Paramecium bursaria. 



Draparnaldia plumosa. 



Navicula sp. 



Hydrodictyon reticulatum. 



Microgromia sp. 



Micr aster ias rotata, M. denticulata, 31. 



truncata, Closterium Lunula, G. acero- 



sum, Eiiastrum oblongum, etc. 

 Paludicella ehrenbergi. 

 Ephemera larva (tail), under Rheinberg 



multi-colour stop. 

 Micr aster ias, Closterium, Pleurotsenium y 



Amaba sp., Lecquereusia spiralis. Act i- 



nosphaerium eichhornii. 



