462 SUMMARY OF CURRENT RESEARCHES RELATING TO 



Herzog, Th. — Die Laubmoose Badens. Eine bryogeographische skizze. (The 

 Mo88-floru of Baden : a bryogeographic sketch.) 

 [Continuation, Eurhynchium to Amblyttegium.~] 



Bull. Herb. Botes, v. (1905) pp. 465-180. 



Holzingek. J. M. — Musci acrocarpi Boreali-Americani. (North American acro- 

 carpous mosses.) 



[With 100 dried specimens.] 



Winona (1004) Fasc. 1-4. 



„ „ Two changes of name. 



[Grimmia Fhttii and Bryutn Baileyi.] 



Bryologist, viii. (1905) p. 54. 



Janzen, P. — Ein Beitrag zur Laubmoosflora Badens. (A contribution to the moss 

 flora of Baden.) Mitt. Badisch. Bot. Ver. (1905) pp. 29-40. 



Lang, W. H— On the Reduction of the Marchantiaceous Type in Cyathodium. 



[Comparison of the structure of C. fcetidissimum, C. aureonitens, and C. 

 cavernarum, with that of Targionia, etc.] 



Rep. Brit. Ass. Adv. Sci. 1904 (1905) pp. 782-3. 



Larteb, C. E. — North Devon Cryptogams. 



[Barbula gracilis, a new record for the county.] 



Journ. Bot, xliii. (1905) p. 188. 



Letier, E. — Appunti di briologia Italiana. (Contributions to the Italian moss- 

 flora. 



[The first part of a list of new or rare mosses annotated and alphabetically 

 arranged.] Bull. Soc. Bot. Ital. (1905; pp. 115-125. 



Lewis, F. J. — Interglacial and Postglacial Beds of the Cross Fell District. 

 (Mention of a few mosses.) Rep. Brit. Ass. Adv. Sci. for 1904 (1905) 



pp. 798-9. 



Lidforss, B. — TJeber die Reizbewegnngen der Marchantia-Spermatozoiden. (On 

 movement of spermatozoids of Marchantia in response to stimulation.) 



[An account of some experiments with various solutions of albumens, globu- 

 lins, nucleo-albumens, proteids and ferments, to determine the attraction 

 they exert upon the spermatozoids of Marchantia.'] 



Jahrb. wiss. Bot., xli. (1904), pp. 65-87. 



Luisier, A. — Revista de Bryologia 1903. (Review of Bryology for 1903.) 



Broteria, iii. (1904) pp. 254-63. 



Magnin, A. — Bryologie jurassienne. Recherches a faire sur les Mousses, les 

 Sphaignes, et les Hepatiques du Jura. (Bryology of the Jura. 

 Researches to be made on the mosses, sphagna, and hepatics of 

 the Jura.) Arch. Flor. Jurats., vi. (1905) pp. 81-7. 



,, „ Additions aux recherches a faire sur les Mousses du Jura. (Ad- 



ditional researches to be made on the mosses of the Jura.) 



Tom. cit., pp. 92-3. 



Matodschek, F. — Additamenta ad Floram bryologicam Hungariae. III. Deter- 

 minationes muscorum a Dre. A. de Degen a. 1902 in Carpathis alibique lectorum. 

 (Additions to the moss-flora of Hungary. III. Determinations of mosses 

 gathered by Dr. A. de Degen in the Carpathians and elsewhere.) 



[Records arranged geographically ; also a note on the gemmiferous thread* of 

 Bryum capillare.'] Magyar Bot. Lapok., iv. (1905) pp. 78-82 (fig.). 



Matnard, C. J.— Methods in Moss Study. Boston (1905) 120 pp. (col. pis.). 



Miyake, K. — On the Centrosome of the Hepaticae. 



[It is nothing but a centre of cytoplasmic radiation.] 



Rep. Brit. Ass. Adv. Set. 1904 (1905) p. 820. 



