TWENTY-SEVENTH ANNUAL MEETING. 335 



inaceous earth In the Adirondacks^ by Charles F. Cox; pp. 219, 220. Prelimi- 

 nary contribution to our knowledge of the Cretaceous formation on Long 

 Island and eastward, by Arthur Hollick; pp. 222-237; pll. V-\'II. On antennae 

 and other appendages of Triarthrus Beckii, by W. D. Matthew; pp. 237-245; 

 pi. VIII. 



Vol. XIII, 1893-1894. 296 pp.; 7 pll.; 10 figs. "The Ore-deposits at Franklin 

 Furnace and Ogdensburg-, New Jersey," by J. F. Kemp; pp. 7€-98. On AUa- 

 nite crystals from Franklin Furnace, N. J., by A. S. Fakle, Cornell Uni- 

 versity; pp. 102-107. A Pleistocene lake-bed at Blizabethtown, Essex county, 

 N. Y., by Heinrich Ries; pp. 107-115; pi. I; 4 figs. Some further notes on the 

 Geology of the north shore of Long Island, by Arthur Hollick; pp. 122-130. Our 

 Conception of "Species" as Modified by the Doctrine of Evolution, by N. L. 

 Britten; pp. 132-135. An orbicular granite from Quonochontogue Beach, R. I., 

 by L. F. Kemp; pp. 140-144: pi. II. Notes on the Petrography of certain ba- 

 saltic boulders from Thetford, Vt., by E. O. Hovey, Ph. D. ; pp. 161-169. Ac- 

 count of an ancient beaver pond and of cut sticks found therein, by Professor 

 Oliver P. Hubbard; pp. 177-181. On Caswellite, an altered biotite from Franklin 

 Furnace, N. J. Quartz Crystals from Ellenville, N. Y., by Albert H. Chester; 

 pp. 181-185. The Intrusive Rocks near St. John, N. B., by W. D. Matthew; 

 pp. 185-206. A group of diabase dikes among the Thousand Islands, St. Law- 

 rence river, by C. H. Smyth, Jr. ; pp. 209-214. Geology of Essex and Willsboro' 

 townships, Essex county, N. Y., by Theodore Greeley White; pp. 214-234. 

 New York Microscopical Society: 



Journal, a quarterly magazine. Vol. IX, 1893, 130 pp. Notes on some Re- 

 searches among the Diatomaceae, by K. M. Cunningham; pp. 85-115. 



Vol. X, 1894, 148 pp. ; 7 pll. On Uniformly Stained Cover-preparations of Micro- 

 organisms, free from distortion, by Alexis A. Julien, Ph. D. ; pp. 1-14. Notes on 

 the Structure of the Endosperm of Phytelephas Macrocarpa Ruiz & Pavon, and 

 of Smilacina racemosa Desf., by J. L. Zabriskie; pp. 14-16; plate 38. The com- 

 parative Anatomy of the Vertebrate Skin, by George William Kosmak; 

 pp. 42-51; pll. 41-43. A Contribution to the History of the Formation of the 

 Lichen Thalus, by Carlton C. Curtis; pp. 63-69. The Cretaceous Foramlnifera 

 of New Jersey, Part II, original investigations and remarks, by Anthony 

 Woodward, Ph. D. ; pp. 91-132. 



Torrey Botanical Club: 



Bulletin, A'ol. XX, 1S93, Nos. 1-12; 516 pp.; 34 pll. Studies upon the Seed- 

 lings of Plants and of Order Compositae, by W. W. Rowlee; pp. 1-17; pll. 

 CXXXIV-CXXXVIII. A new Species of Listera, with notes on other Orchids, 

 by Thompson Morong; pp. 31-39. Report on the Flora of Luzerne county, Penn., 

 by A. A. Heller; pp. 55-67. The Development of the Sporocarp of Pilularia 

 Americana, A. Br., by Douglas Houghton Campbell; pp. 141-148. An examina- 

 tion of some of the seeds of Native Orchids, by Carlton C. Curtiss; pp. 183- 

 192; pll. CL-CLII. List of the Grasses of Pennsylvania, by Thos. C. Porter; 

 pp. 193-211. Notes on the Flora of Block Island, by W. W. Bailey; pp. 227-239. 

 Index to recent Literature relating to Botany; pp. 263-276. New and Note- 

 worthy North American Phanerogams, VII, by N. L. Britton; pp. 277-282; pi. 

 CLVIII. Two new American Hepaticae, by Alexander W. Evans; pp. 307-310; 

 pll. CLXII, CLXIII. A Study of the Scale characters of the Northeastern 

 America Species of Cuscuta, by W. D. Matthew; pp. 310-314; pll. CLXIV, CLXV. 

 Lichens of the Black Hills and their Distribution, by Thomas A. WJiUiams; 

 pp. 349-355. Botanical Notes from Bainbridge, Georgia, by Aug. F. Foerste; 

 pp. 284-391. Contributions to American Bryology, III, by Elizabeth G. Britton; 

 Notes on the North American species of Orthotrichum; pp. 393-405. Notes on 

 Carex, XVII, by L. H. Bailey; pp. 417-434. The Altitudinal Distribution of the 

 Ferns of the Appalachian Mountain System, by John K. Small; pp. 455-467. 

 The Solandi Process of Sun Printing; pp. 485-488. 



Vol. XXI, 1894, Nos. 1-12. 748 pp.; 44 pll. Contributions to American Bry- 

 ology, IV. Notes on the North American Species of Orthotrichum, II; pp. 1-20. 

 New or noteworthy North American Phanerogams, VIII, by N. L. Britton; 

 pp. 27-37; pll. 173. Additions to the Palaeobotany of the Cretaceous Forma- 

 tion on Long Island, by Arthur Hollick; pp. 49-65; pll. 174-180. A Study of the 

 Genus Psoralea in America, by Anna Murray Vail; pp. 91-119. Western Species 

 of Orthotrichum, by Elizabeth G. Britton; pp. 137-159. A Revision of the 

 Genus Physcomitrium, with descriptions of five new species, by Elizabeth G. 

 Britton; pp. 189-208. The Genus Cassia in North America, by Charles Louis 



