TRANSACTIONS (NEW SERIES). 

 VOLUME I. 



Parts 1-25. — November, 1877, to September, 1883. {Part 2d contains Title-page to Volume.) 



VOLUME II. 



Part 



1. — Observations of Nebulae and Clusters of fcitars, made with the Six-foot aud Three-foot 



Reflectors at Birr Castle, from the year 1848 up to the year 1878. Nos. 1 & 2. By the 

 Eight Hon. the Earl of Eosse, lt^.d., d.c.l., f.u.s. Plates I. to IV. (August, 1879.) 

 No. 3. Plates V. and VI. (June, 1880.) 

 2. — On Aquatic Carnivorous Coleoptera or Dytiscidoe. By Dr. Sharp. Plates VII. to XVIII. 

 (April, 1882.) [ With Title-page to Volume.l 



VOLUME III. 



1. — Ou the ludueuce of Magnetism on the Pate of a Chronometer. By Otto Bceudicker, ph.d. 



Plate I. (September, 1883.) 

 2. — On the Quantity of Energy transferred to the Ether by a Variable Current. By Oeorge F. 



EitzGekai.d, M.A., F.R.s. (Marcli, 1884.) 

 ;j. — On a New Form of Equatorial Telescope. By Howard Grubb, m.e., f.r.s. Plate II. 



(March, 1884.) 

 4. — Catalogue of Vertebrate Fossils from the Siwallks of India, in the Science and Art Museum, 



Dublin. By R. Lvdekker, h.a., f.g.s., f.z.s. Plate III. aud Woodcuts. (July, 1884.) 

 5. — Ou the Origiu of Freshwater Faunas : A Study in Evolution. By "W. J. Sollas, m.a., 



Dublin; H.sc, Cambridge; Fellow of St. John's College, Cambridge; Professor of 



Geology and Mineralogy in tlio XJjiiversity of Dublin. (November, 1884.) 

 6. — Memoirs ou the Coleoptera of the Hawaiian Islands. By The Rev. T. Bi.ackkurn, b.a., 



and Dr. D. Sharp. 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 Otto Bceddicker, ph. d. Plate VI. (March, 1885.) 

 8. — Ou the Geological Age of the North Atlantic Ocean. By Edward Hull, ll.d., f.r.s., 



F.G.S., Du-ector, Geological Survey of Ireland. Plates VII. and VIII. (April, 1885.) 

 9. — Ou the Changes of the Radiation of Heat from the Moon dming the Total Eclipse of 1884, 



October 4, as Measured at the Observatory, Birr Castle. By Otic Bceudicker, ph.d. 



Plates IX. and X. (October, 1885.) 

 10. — On the Collection of the Fossil Mammalia of Ireland in the Science and Ai't Museum, 



Dublin. By V. Ball, m.a., f.r.s., f.g.s. Plate XI. (November, 1885.) 

 11. — On New Zealand Coleoptera, with Descriptions of New Genera and Species. By David 



Sharp, m.b. Plates XII. aud XIII. (November, 1886.) 

 12. — The Fossil Fishes of the Chalk of Mount Lebanon, in Syria. By James W. Davis, f.g.s., 



F.L.S., &c. Plates XIV. to XXXVIII. (April, 1887.) 

 13. — On the Cause of Iridesceuce in Clouds. By G. Johnstoxe Stoney, m.a., d.sc, f.r.s., a 



Vice-President, R.D.S. (May 1887.) 

 14. — The Echinoderm Fauna of the Island of Ce^don. By F. Jeffrey Bell, m.a., Sec. r.m.s.. 



Professor of Comparative Anatomy and Zoology in King's College, London ; Cor. Mem. 



Linn. Soc., N. S. Wales. Plates XXXIX. and XL. (November, 1887.) [With Title- 

 page and Contents to Volume, also Cancel Page to Part 13.] 



