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SULLIVANT MOSS CHAPTER NOTES. 
Students of the Hepaticae will be pleased to know that Miss Caroline C. 
Haynes, 16 East 36th Street, New York City, will in the future have charge 
of the Chapter work and Herbarium and all members are requested to 
communicate with her at the above address. 
IMPORTANT NOTICE. 
There will be a meeting of The Sullivant Moss Chapter during the last 
week of December, 1904, in Philadelphia, in connection with the meetings of 
the American Association for the Advancement of Science. Information as 
to date and place of meeting will be sent to each member by postal card as 
soon as arrangements are perfected. Members are urged to show their 
interest in the Chapter by a large attendance. A number of papers will be 
read, and there will be exhibit of Mosses, Hepatics and Lichens from the 
several Chapter Herbaria and also from local collections. All are invited to 
contribute rare or beautiful specimens of Mosses, Hepatics and Lichens, or 
anything else illustrative of work accomplished by Chapter members, which 
will add to the interest of the meeting. Place of meeting will be the Build- 
ings of the University of Pennsylvania, date between the 28th and 31st of 
December, 1904. 
For further information address the secretary, 
Miss Mary F. Miller, 
1109 M. street, N. W., Washington, D. C. 
THE STUDENT’S HANDBOOK OF BRITISH MOSSES. BY DIXON 
& JAMESON. SECOND EDITION. 
During the summer we received a copy of the second edition of Mr. 
Dixon’s valuable work. There are five new plates and descriptions of thirty 
additional species and subspecies, besides numerous varieties. There are 
also many additions to the notes of Edition I. As we have before stated the 
descriptions in this work are models of their kind. The greatest need of 
America bryology at the present time is a similar work including and illus- 
trating all our North American species. A. J. G. 
MUSCI ACROCARPI BORE ALNAMERCANI— Fascicle IV. 
Nos. 76-100 of Prof. Holzinger’s exsiccati have just reached us. Besides 
the regular numbers several supplementary numbers are issued with this 
fascicle. 
Among the interesting things are Archidium Ravenelii Aust., Cerato- 
don minor Aust., Rhabdoweissia fugax (Hedw.) B. S., Trematodon longi- 
collis Rich., Pterygoneurum cavifolium incanum (Bry. Germ.) Jur., Trichos- 
tomum tophaceum Brid., Orthotrichum fallax Sch., O. Hallii Sull. & Lesq. , 
Physcomitrium Hookeri Hpe., Philonotis radicalis (P. B.) Brid., Webera 
Lachenaudii Cardot, Webera Tozeri (Grev.) Sch. A. J. G. 
