Neue Littera tur. 149 



VIII. Oyptogamen im Allgemeinen. 



(Vacat.) 



IX. Algae. 



Boeat, L. 1907. Sur la marennine de la Diatomee bleue; Compa- 



raison avec la th} T ocyanine. (C. R. Soc. Biol. Paris. 1907 p. 1073 — 1075.) 

 Comerej J. 1907. Diatomees du Lac i de Comte, Pyrenees arie- 



geoises. (Bull. Soc. Hist. nat. Toulouse. XXXIX. p. 155—159.) 

 Fauvet, P. et G. Bohn. 1907. Le rythme des Marees chez les 



Diatomees littorales. (C. R. Soc. Biol. Paris. 1907. p. 121 — 123.) 

 Fritseh, F. E. 1907. A general consideration of the subaerial and 



fresh-water algal flora of Ceylon. A contribution to the study of 



tropical algal ecology. Part I. Subaerial Algae and Algae of the 



inland fresh-waters. (Proc. roy. Soc. London. B. LXXIX. 531. p. 



197-254. ill.) 

 Keeble, F. and F. W. Gamble. 1907. The origin and nature of 



the greencells of Convoluta roscoffensis. (Quart. Journ. microscop. 



Sc. LI. 2. p. 167—220. 2 pl.) 

 Mang in, L. 1907. Observations sur la Constitution de la membrane 



des Peridiniens. (C. R. Ac. Sc. Paris. CXLIV. 19. p. 1055—1057.) 

 Merlin, A. A. C. E. 1907. Note on new Diatom structure. (Journ. 



Quekett microscop. Club. X. 60. p. 83 — 86.) 



X. Fungi, Myxomyceten, Pathologie. 



Bainier, G. 1907. Mycotheque de l'Ecole de Pharmacie. EX. Sur 

 dix especes nouvelles de Penicillium et sur le genre G. Graphi- 

 opsis. (Bull. Soc. mycol. France. XXIII. 1. p. 9—22. 4 pl.) 



Bainier, G. 1907. Mycotheque de l'Ecole de Pharmacie. X. Sur 

 trois especes de Sporendonema, dont deux nouvelles. (Bull. Soc. 

 mycol. France. XXIII. 1. p. 23—25. 1 pl.) 



Bainier, G. 1907. Mycotheque de l'Ecole de Pharmacie. XI. Poe- 

 cilomyces, genre nouveau de Mucedinees. (Bull. Soc. mycol. 

 France. XXIII. 1. p. 26—27. 1 pl.) 



Barbier, M. 1907. Travaux de la Societe mycologique de la Cote- 

 d'Or. Compte rendu sommaire des excursions et determjnations 

 en 1906. (Bull. Soc. mycol. France. XXXIII. 1. p. XVIII-XXVI.) 



Bessey, E. A. 1907. Spore forms of Spegazzinia ornata Sacc. 

 (Journ. of Mycol. XIII. p. 43—45. 1 pl.) 



Bioletti, F. J. 1907. Oidium or powdery mildew of the vine. 

 (Bull. Californian agric. Expt. Stat. 1907. 186. s p. 315—351. 17 fig.) 



Briosi, G. 1907. Ispezione ad alcuni vivai di viti americane malate 

 di „Roncet" in Sicilia. (Atti Ist. bot. Univ. Pavia. 2. X. p. 225—237.) 



Briosi, G. e R. Farneti. 1907. Intorno alla ruggine bianca dei 

 limoni [Citrus Limonum Risso], grave malattia manifestatasi in Si- 

 cilia. (Atti Ist. bot. Univ. Pavia. 2. X. p. 1—60. 11 tav.) 



Briosi, G. e R. Farneti. 1907. Süll' avvizzimento dei germogli 

 del gelso. Suoi rapporti col Fusarium lateritium Nees e colla Gi- 

 berella moricola (De Not.) Sacc. (Atti Ist. bot. Univ. Pavia. 2. X. 

 p. 65—68.) 



Brizi, U. 1907. Su alcuni Ifomiceti del Mais guasto, e sulla ri- 

 cerca microscopica per determinare le alterazioni. (Atti reale Acc. 

 Lincei. XVI. 10. p. 890-898.) 



Burdon, E. R. 1907. The spruce-gall and larch-blight diseases [cau- 

 sed by Chermes, and suggestions for their prevention. (Journ. 

 econ. Biol. II. 1. 1—13. 2 fig.) 



Butler, E. J. 1907. An account of the genus Pythium and some 



