viii CONTENTS 



FIFTH SUBDIVISION : FUNGI ...... ^05 



GROUP I. PHYCOMYCETES . . . . . . . 323 



CLASS XVIII. OOMYOETKS ...... 323 



,, XIX. /AV.OMYCETES . . . . . 335 



GROUP II. SPOROCARPE.*; ...... 353 



CLASS XX. ASCOMYCETES . . . . . . 353 



,, XXI. UREDINE^E ...... 383 



XXII. BASIDIOMYCETES . . . . . . 388 



SIXTH SUBDIVISION: MYCETOZOA . . 401 



CLASS XXIII. MYXOMYCETES . . . . . 40! 



,, XXIV. ACRASIE/E ...... 405 



SEVENTH SUBDIVISION: PROTOPHVTA . . . . 407 



GROUP I. SCHIZOPHYCK i: ...... 408 



CLASS XXV. PROTOCOCCOIDE.?: . . . . 409 



,, XXVI. 1)1 ATOM ACE.*: . . . . . -4*9 



,, XXVII. CYAXOPHYCE/E . . . . . . 426 



GROUP II. SCHIZOMYCETES ... . . 449 



CLASS XXVIII. SCHIZOMYCETES . . . . . 449 



INDEX .......... 457 



Errata 



Page ii, line 22, for oophore read oophyte 



,, n, ,, 2-2, for sporophoie TV#</ sporophyte 



,, 122, description of fig. 94, for Haulea read Haivlea 



186, line 10, for CCENOBI^ read CCENOBIE.B 



,, 187, ,,, 12, for Mesocarpece, Desiidiece read Mcsocarpacccr, DestiiidiaceeF 



187, lines 19, n,for Desmidieat read Desmidiaceae 



,, 187, line 26, for Mesocarpeae read Mesocarpaceae 



,, 190, ,, 4, for Desmidieae read Desmidiaceae 



,, 208, last line, for HYPX/TCACE.*: read HYPNEACE.-K 



,, 209, line i, for Hypnaea read Hypnea 



,, 209, ,, A,, for Rytiphlaea read Rytiphloea 



213, description of fig. 191, line i, for corymlosa read corymbljera 

 250, ,, ,, ,, 223, ,, 2, for propagules rt'tf*/ sphace les 

 280, line 6 from bottom, for Dasycladaecea read Dasycladaceae 



296, last line, ior polyhedra read polyhedrie 



311, description of fig. 271, line i, for Lib. read de By. 



313, ,, ,, ,, 275, ,, i, for Portulacea read Portiilaca 



319', line 3, omit full stop after Johow 



326, description of fig. 287, line 3, also last line of page, for Portulace<e read Portnlacn 



335, line 2, insert comma after Pythium 



343 J 5 from bottom, for Tremellini read Tremellineae 



381, ., -iT,,for Barenetski read Baranetzki 



