TRANSACTIONS (NEW SERIES). 
VOLUME I. 
Parr 
22.—On the Energy expended in Propelling a Bicycle. By G. Jounsrons Sroney, D.SC., F.R.S., 
a Vice-President of the Society; and G. Geratp Sronzy. Plates XXXIX., XL., and 
XLI. (January, 1883.) 
23.—On Electromagnetic Effects due to the Motion of the Earth. By Grorecz Francis 
Firz GERALD, M.A., F.7.c.D., Erasmus Smith’s Professor of Experimental Science in the 
University of Dublin. (January, 1883.) 
24.—On the Possibility of Originating Wave Disturbances in the Ether by Means of Electric 
Forces :—Corrections and Additions. By Grorcr Francis FirzGerap, M.A., F.T.C.D. 
(January, 1883.) 
25.—On the Fossil Fishes of the Carboniferous Limestone Series of Great Britain. By J. W. 
Davis. Plates XLII. to LXV. (September, 1883.) [With Title-page to Volume. ] 
VOLUME II. 
1.—Observations of Nebule and Clusters of Stars, made with the Six-foot and Three-foot 
Reflectors at Birr Castle, from the year 1848 up to the year 1878. Nos. 1&2. By the 
t1gHT Hon. rue Karu or Rosse, 1 L.D., D.c.L., F.R.S. Plates I. to TV. (August, 1879.) 
No. 8. Plates V. and VI. (June, 1880.) 
2.—On Aquatic Carnivorous Coleoptera or Dytiscide. By Dr.SuHarr. Plates VII. to XVIII. 
(April, 1882.) [ With Title-page to Volume. | 
VOLUME IIL. 
1.—On the Influence of Magnetism on the Rate of a Chronometer. By Ovro Borppicksr, PH.D. 
Plate I. (September, 1883.) 
2.—On the Quantity of Energy transferred to the Ether by a Variable Current. By Grorcx F. 
FirzGErap, M.A., F.R.s. (March, 1884.) 
3.—On a New Form of Equatorial Lelescope. By Howarp Gruss, m£., F.R.s. Plate II. 
(March, 1884.) 
4.—Catalogue of Vertebrate Fossils from the Siwaliks of India, in the Science and Art Museum, 
Dublin. By R. Lypexxer, 8.a., v.c.s., F.z.s. Plate III. and Woodcuts. (July, 1884.) 
9.—On the Origin of Freshwater Faunas: A Study in Evolution. By W. J. Sotzas, ™.a., 
Dublin; D.Sec., Cambridge; Fellow of St. John’s College, Cambridge; Professor of 
Geology and Mineralogy in the University of Dublin. (November, 1884.) 
6.—Memoirs on the Coleoptera of the Hawaiian Islands. By Tur Ruy. T. Buacksury, B.A., 
and Dr. D. Suarp. Plates IV. and V. (February, 1885.) 
7.—Notes on the Aspect of the Planet Mars in 1884. Accompanied by Sketches made at the 
Observatory, Birr Castle. By Orro Bappicxer, Ph.D. Plate VI. [Communicated 
by the Earl of Rosse.] (March, 1885.) 
8.—OUn the Geological Age of the North Atlantic Ocean. By Enwarp Huit, LL.D., F.R.S., 
F.G.8., Director of the Geological Survey of Ireland. Plates VII. and VIII. (April, 
1885.) 
