516 PROCEEDINGS: BOSTON SOCIETY NATURAL HISTORY. 
(Lists 74 species; gives hosts, some synonyms, localities, and occasional 
notes on species ; places Ustilago Caricis , U. Montagnei , and U. subin- 
clusa under the genus Cintractia.) 
116. Magnus, P. Eine nordamerikanische Ustilaginee auf Panicum Crus-galli. 
Ber. Deut. Bot. Ges., 14 : 216-221. 1896. Illustr. 
(Describes Cintractia Seymouriana as a new species; figures and describes 
spore formation.) 
117. Magnus, P. Einige Bemerkungen zu P. Dietel’s Bearbeitung der Hemi- 
basidii und Uredinales in Engler-Prantl Natiirliche Pflanzenfamilien, Bd. I. 
Bot. Centr., 74 : 165-167. 1898. 
(Objects to Dietel’s rearrangement of Setchell’s work on Doassansia and 
to his dropping the genus Setchellia.) 
118. Magnus, P. Les Ustilaginees du Cynodon Dactylon (L.) et leur Distribu¬ 
tion geographique. Bull. Soc. Myc. Fr., 15: 265-271. 1899. Illustr. 
(Gives the literature, synonymy and distinguishing characters of Ustilago 
Cynodontis (Pass.) P. Henn., U. Paraguariensis Speg., U. Dregeana Tul., 
which species have been somewhat confused by writers.) 
119. Magnus, P. Beitrag zur Kenntniss der Neovossia Moliniae (Thm.) Koern. 
Ber. Deut. Bot. Ges., 18 : 73-78. 1900. Illustr. 
(Describes manner of spore formation ; says spores are formed at end of 
sterigmata.) 
120. Magnus, P. Weiterer Beitrag zur Kenntniss der Pilze des Orients. 
Verh. Zool.-Bot. Ges., Wien, 50: 433-436. 1900. 
(Lists and describes species of smuts collected in Syria and Palestine, 
two of which are described as new.) 
121. Maire, R. Note sur le Developpement saprophytique et sur la Structure 
cytologique des Sporidies-devures chez V Ustilago Maydis. Bull. Soc. Myc. 
Fr., 14 : 161-173. 1898. Illustr. 
(Gives account of the growth of the sporidia in cultural media and of 
their cytological characters.) 
122. Maire, R. Sur la Coexistence de la Nielleet de la Carie dans les Grains 
de Ble. Bull. Soc. Myc. Fr., 18 : 130. 1902. 
(Found in wheat galls produced by a nematode that the development of 
Tilletia Tritici , also present, was so retarded that the formation of the 
spores could be determined ; the mycelial thread contains two nuclei, 
as well as the spores, in the latter fusing before maturity of the spore.) 
123. Massalongo, C. Sulla Scoperta in Italia della Thecaphora ajjinis 
Schneid. Boll. Soc. Bot. Ital., 1896: 211-212. 1896. 
(Considers this species distinct from Thecaphora hyalina, etc.) 
124. Massee, G. Ustilagineae. British Fungi, 164-203. 1891. Illustr. 
(Describes 11 genera and 50 species of smuts that are found in Great 
Britain; gives hosts, synonymy, etc., also 3 doubtful genera with spe¬ 
cies.) 
125. Massee, G. A Revision of the Genus Tilletia. Ivew Bull., 153-154: 
141-159. 1899. Illustr. 
(Describes 27 true species and 3 doubtful species; excludes 7 species: 
places Tilletia corona under Neovossia; gives hosts and distribution.) 
