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Only four of these, fiowever, can be considered at all doubtful. One is MetZ' 

 geria myriopoda, a species with a decidedly southern range; the others are Lo- 

 phozia longiflora, L. Muelleri, and Sphenolobus scitulus. A re-examination of 

 Macoun's specimens of these four species is much to be desired. Since the 

 publication of Macoun's Catalogue important collections of Quebec hepatics 

 have been made, not only by Professor Macoun himself, but by Professor J. F. 

 Collins, Rev. H. Dupret, Brother Victorin, and the writer. Another collection 

 was made by Mr. J. A. Allen as long ago as 1881 but was not studied by Pro- 

 fessor Macoun. These collections add forty-one species to those listed by Macoun. 

 Five of the most interesting of these additions, Clevea hyalina, Neesiella pilosa, 

 Lophozia badensis, L. Hatcheri (= L. Baueriana), and Frullania Bolanderi} 

 have already been recorded, and it is the purpose of the present paper to call 

 attention to the others. The species are arranged according to Schiffner's 

 system in Engler & Prantl's "Die natiirlichen Pflanzenfamilien," and the only 

 dates given are those of the earliest collections. The additions increase the 

 total number of species known from Quebec to 104, or if the four doubtful species 

 listed by Macoun are omitted, to 100. 



1. Metzgeria FURCAtA (L.) Dumort. On rocks. St. Hilaire Mountains, 

 Brother Victorin jo, August, 1910; Bic, A. W. E. 116, 125, 13Q, 140. 



2. Pellia Neesiana (Gottsche) Limpr. In bogs and on moist rocks. St- 

 Hubert, Brother Victorin 2j, May, 1913; Bic, A. W. E. 146. 



3. Gymnomitrium conCInnatum (Lightf.) Nees. On rocks. Bic, J. F. 

 Collins 3262, July, 1904; vl. W. E. 173; Table-top Mountain, /. F. Collins 4311b. 



4. Gymnomitrium corallioides Nees. On rocks. Bic, A. W. E. 124, 

 I2y, 174, August, 1915. 



5. Marsupella Sullivantix (DeNot.) Evans. On moist rocks. Table- 

 top Mountain, /. F. Collins 438Q, 4489, August, 1906. 



6. Nardia crenulata (Sm.) Lindb. On sandy banks. Longueuil, Brother 

 Victorin 23, July, 19 10. 



7. JuNGERMANNiA LANCEOLATA L. On shaded banks and rotten logs. 

 Tadousac, A. W. E. 16, 59, July, 1915; Bic, A. W. E. 137. 



8. Lophozia bicrenata (Schmid.) Dumort. On shaded earth. Salmon 

 River, /. Macoun 8, July, 1905; Tadousac, A. W. E. 13, 15. 



9. Lophozia CONFERT-FOLIA Schiffn. On earth among rocks. Bic, A. W. 

 E. 165, August, 1915. 



10. Lophozia excisa (Dicks.) Dumort. On shaded earth. Tadousac, 

 A. W. E. 14, July, 1915. 



11. Lophozia Floerkii (Web. f. & Mohr) Schiffn. On rocks. Table-top 

 Mountain, /. F. Collins 4387a, 4390, 4396a, 4490a, August, 1916. 



' See Evans, Rhodora 16: 63. 1914 (for Clevea hyalina, the record being based on specimens 

 collected by O. D. Allen on Mt. Albert, in July, 1881); Bryologist 14: 84. 191 1 (for Neesiella 

 pilosa); ibid. 13: 34. 1910 {(or Lophozia badensis); ibid. 18: 72. 191S (for Frullania Bolanderi); 

 also Conklin, Bryologist 15: 12. 1912 (for Lophozia Hatcheri). 



