LXIX — 



logica per la conservazione degli animali marini. — Ambronn. Cellulose-Reaction bei 

 Artliropoden und Mollusken. — Id. Ueber das Leuchten der Sapphirinen. 



^Mittheilungen des Ornithologischen Vereines in Wien. Jhg. XIV, 11, 12. 

 Wien, 1890. 



" ; "Monatsblàtter des wissenschaftlichen Club in Wien. Jhg. IX, 10. Wien, 1890. 

 "Notices (Monthly) of the r. Astronomical Society. Voi. L, n. 8, june 1890. 

 London. 



Neiocomb. Comparison of tlie Right Ascensione of Clok Stars in the Greenwich Ten- 

 year Catalogue for 1880 with the Fundamental Catalogues of the American Ephemeris and 

 of the Astronoinische Gesellschaft. — Safford. Comparison of the Greenwich Ten-year 

 Catalogue with the Williamstown Right Ascensions of Polar Stars for 1885. — Downing. 

 The Star-places of the Second Melbourne General Catalogue for 1880. — Id. Corrections 

 to the Elements of the Orbit of Juno. — Finlay. On Star-correction Tables. — Marth. 

 On the computation of the Equation of the Centre in elliptical orbits of moderate eccen- 

 tricities. — Id. A simple solution of Kepler's problem. — Pritcìiard. On the verification 

 of the constants employed in the Uranometria Nova Oxoniensis. — Abney. Note on the 

 scaling of Dr. Spitta's Wedge by means of Photography. — Common. Note on some va- 

 riable stars near the Cluster 5 M. — Gore. On the variable star U (" Nova ") Orionis. — 

 Lynn. On the proper motion of three stars. — Williams. On a coming conjunction of a 

 remarkable dark spot on Jupiter with the rea spot, and the relative altitudes of these 

 objects. — Royal Observatory Greemvich. Observations of Comet a 1890 (Brooks). 



■^Obsevrations (Washington). 1884. App. 1. Washington, 1889. 



l'amali. Catalogue of stars observed at the United States Naval Observatory during 

 the years 1845 to 1877, 3 d ed. 



"ì'Ottct'b HMnepaTopKaro pyccKaro reorpaijmiecKaro ooinecTna. 3a 1889 ro^T.., 



C.-neTep^yprt, 1890. 

 *Proceedings of the Canadian Institute. 3 d S. voi. VÌI, 2. Toronto, 1890. 



Stupart. Flying proas of the Ladrones Islands. — Rosebrugh. Prison reform. — 

 Chamberlain. Language of the Mississaguas of Scugog. — Id. Origin and Development of 

 Grammatical Gender. — Harvey. Geology of Northwest Lake Superior. — Id. The Cruel 

 plant. — Armstrong. Physianthus Albens. — Clark. City Sanitation and Sewage Disposai. — 

 Wood. Kaministiquia Silver Bearing Belt. — Hamilton. Maroons of Jamaica and Nova 

 Scotia. — Mackenzie. Preliminary List of Algss. — Thompson. On the use of Faunal lists. 

 f Proceedings of the Linnean Society of London. 1887-1888. London. 

 f Proceedings of the London Mathematica]. Society. N. 377-380. London, 1890. 



Ilirst. On the Correlation of Two Spaces, each of Tree Dimensions. — Lamb. On 

 the Deformation of an Elastic Shell. — Kempe. On the Relation between the Logicai 

 Theorv of Classes and the Geometrica! Theory of Points. 



+ Proceedings of the r. Geographical Society. N. M. S. voi. XII. n. 7. London, 

 1890. 



Grant Duff. The Annua! Address on the Progress of Geography: 1889-90. — Woodford. 

 Further Explorations in the Solomon Island. — Geographical education : the Year's Pro- 

 gress at Oxford. 



■+Proceedings of the r. Irish Academy. 3 d Ser. voi. I, 3. Dublin, 1890. 



Lett. Beport on the Mosses, Hepatics, andLichens of the Mourne Mountain District. — 

 O'Meagher. St. Patrice de Rouen. — O'Reilly. Notes on the History of the Irish Wolf- 

 Dog. — Thompson. On the Stability and Small Oscillation of a Perfect Liquid full of 



