XX 



D/ De Toni has recently issued the third \o\ume of h\s Sylloge 

 Algarum. It deals entirely with the Brown Algae or Phfeophycefe, 

 the Fucoidese as he calls thems. The Book is well arranged; priority 

 in class, ordinal and family, noraenclature is strictly observed. It 

 will be indispensable to the specialist in this line and a great help 

 to the general student. 



De Alton Saunders 

 [The Araerican Naturalist 1896, 

 Aug., p. 668-669]. 



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