II. 
IV. 
CONTENTS. 
PAGE 
PHANEROGAMS AND FERNS OF SouTH ARnGoIL. By THOS. 
NISBET, M.A. - - - - - - - - - A! 
THE ILLUMINATION OF Microscopic OpsEoTs. By J. R. 
Jack, M.I.N.A. - - - - - - - - 34 
THr Marin LINE OF DESCENT THROUGH THE GREEN ALG&. 
By Grorek LUNAM - - - - - - - 38 
THE LIMICOLZ OF THE CLYDE AREA. By JOHN ROBERTSON - 42 
eT Sal i 
RAN ete x A 
ViUSEUM 
