ERRATA.* 



Page 5, line 3 of table, second column, for 39 read 38 ; line (5, second 

 column for 121 read 120. 



Page 9, line 17. for conjiinction read conjugation. 



Page 21, line 13, for Rictiaciir read Ricciucece. 



Page (57, line 17 from bottom, for fraligifolia read frayilifolia. 



Page 123, line 4 from bottom, and page 126, line 1, for Tricholeoe read 

 TrichoGolecv. 



Page 126, line 2, for Tricholea read Trichocolea. 



Page 177, line 16, for Leo.ythia read Lecythea. 



Page 333, line 1, after Tacliidius add Lilljeb. 



Page 338, under Daphnella brachyura, line 16, insert ffa6.— Massa- 

 chusetts (Birge), Minnesota [Herrick) . 



Page 340, line 5, for Hcapaoleberis read Scapholeberis. 



Page 389, line 7 from bottom, for carpogonium read sporocarp ; lines 

 9, 12. 15, for d'jgonium read carpogonium. 



Page 391, line 1, for Cessatii read Cesatii. 



Page 400, line 4, for Myceliumin conspicuons read Mycelium incon- 

 spicuous ; line 14, for coleosporium read Coleosporium. 



Page 401, line 9, for connatus read connata; line 12, for Taraxlctim 

 read Taraxacum. 



Page 408, line 15, tor maerocarpa read maerospora; line 18, for Hy- 

 pohyllous read Hypophyllous. 



Pages 470 and 471, head of column 11, for cyprinella read cypri- 

 nellus. 



Page 503, lines 8, 14, and 17, for cyprinella read cyprinellus. 



* For additional errata see page 247. 



