(4) 
9.—On the Changes of the Radiation of Heat from the Moon during the 
Total Eclipse of 1884, October 4th, as measured at the Observatory, 
Birr Castle. By Otto Boeddicker, pu.p. Plates IX. and X. 
[ Communicated, with a Note, by the Earl of Rosse.] (October, 1885.) 
10.—On the Collection of the Fossil Mammalia of Ireland in the Science 
and Art Museum, Dublin. By V. Ball, w.a., Fr.s,, F.¢.s., Director 
of the Museum. Plate XI. (November, 1885.) 
11.—On New Zealand Coleoptera. With Descriptions of New Genera and 
Species. By David Sharp, u.z. Plates XII., XIII. (November, 1886.) 
12.—The Fossil Fishes of the Chalk of Mount Lebanon, in Syria. By James 
W. Davis, f.¢.s., r.u.s. Plates XIV. to XXXVIII. (April, 1887.) 
13.—On the Cause of Iridescence in Clouds. By G. Johnstone Stoney, m.a., 
D.SC., F.R.S., a Vice-President, R.D.S. (May, 1887.) 
14.—The Kchinoderm Fauna of the Island of Ceylon. By F. Jeffrey Bell, 
M.A., Sec. R.M.Ss., Professor of Comparative Anatomy and Zoology in — 
King’s College, London; Cor. Mem. Linn. Soc., N.S. Wales. Plates 
XXXIX. and XL. (December, 1887.) [| With Title-page and Con- 
tents to Volume ILL., also cancel page to Part 13. | 
CONTENTS OF VOLUME IV. (New Szzizs). 
PART. 
1.—On Fossil-Fish Remains from the Tertiary and Cretaceo-Tertiary 
Formations of New Zealand. By James W. Davis, F.¢.s., F.L.S., 
etc. Plates I. to VII. (April, 1888.) 
2.—A Monograph of the Marine and Freshwater Ostracoda of the North 
Atlantic and of North Western Europe. Section I. Podocopa. By 
George Stewardson Brady, u.D., F.R.S., F.L.S.; and the Rey. Alfred 
M. Norman, m.a., D.c.u., F.L.s. Plates VIII. to XXII. (March, 
1889.) 
3.—Observations of the Planet Jupiter, made with the Reflector of Three 
Feet Aperture, at Birr Castle Observatory, Parsonstown. By Otto 
Boeddicker, po.p. Plates XXIV. to XXX. (March, 1889.) 
4.—A New Determination of the Latitude of Dunsink Observatory. By 
Arthur A. Rambaut. (March, 1889.) 
5.—A Revision of the British Actinie. Part I. By Alfred C. Haddon, 
u.a. (Cantab.), u.x.1.4., Professor of Zoology, Royal College of Science, 
Dublin. Plates XXXI. to XXXVII. (June, 1889.) 
6.—-On the Fossil Fish of the Cretaceous Formations of Scandinavia. B 
James W. Davis, F.G.s., F.L.S., F.S.4., etc. Plates XX XVIII. to 
XLVI. (November, 1890.) 
