•Mittheilungen des ornithologischen Vereiaes in Wien. Jhg. XIV, 9, 10. 

 Wien, 1890. 



■Monatsblàtter des Wissenschaftlichen Club in Wien. Jhg. XI, 9. Wien, 1890. 

 ; 'Notices (Monthly) of the r. Astronomi cai Society. Voi. L, 7. London, 1890. 



Todcl. Totality of the Eclipse of 1889 December 22. — Davidson. The Apparent 

 Projection of Stars upon the Bright Limb of the Moon at Occultation and similar Phe- 

 nomena. — Nevill. The Jovian Evection. — Gore. On the Orbit of ó Cj'gni. — Schoo- 

 ling. A Revolving Diagonal with Combined Total Reflection and Solar Prism. — Common. 

 Notes on Reflecting Telescopes and the making of Large Discs of Glass for them. — 

 Id. Observations of Mimas, 1890. — Cambridge Observatory. Observations of the planets 

 Victoria and Sappho made with the Cambridge Transit Circle in the year 1889. — Rogai 

 Observatory Gre,enwich. Observations of Comet a 1890 (Brooks). — Denning. Catalogue 

 of 918 Radiant Points of Shooting Stars observed at Bristol. — Marth. Ephemeris for 

 Physical Observations of the Moon, 1890 July 1 to December 31. — Tennant. Errata in 

 voi. II, of Oppolzer's Lehrbuch zur Bahnbestimmung. 



•Observations (Astronomical and magnetical and meteorological) made at the 

 r. Observatory, Greenwich in the year 1887 with Appendix. London, 

 1889. 



■Proceedings of the Academy of naturai Sciences. 1890 part L Philadelphia, 

 1890. 



Goldsmith. Pea-like Phosphorite from Polk Co., Florida. — Alien. M. D. On the 

 distribution of color-marks in the Pteropodidae. — Sterili. On new forms of Vertigo. — 

 Rex. A remarkable variation of Stemonitis Bauerlinii Mass. — Pilsbry. On the Anatomy 

 of Aerope caffra Fer. — Id. Note on a Southern Pupa. — Baker. Remarks on Urosal- 

 pinx perrugatus Conr. — Jordan. On the fishes described in Miiller's supplemental volume 

 to the Systema Natura? of Linnseus. — Osborn. A review of the Cernaysian Mammalia. — 

 Leidy. Hypoderas in the Little Blue Heron. — Id. Notice of an Ichneumon Fly. — 

 Pilsbry. On a new Bulimulus. — Leidy. Fossil vertebrates from Florida. — Baker. On 

 the modifìcations of the apex in Murex. - - Ives. On Arenicola cristata and its allies. — 

 Band. Notes on the genesis and horizons of the serpentines of South-eastern Pennsylva- 

 nia. - Storie. Catalogue of the Owls in the collection of the Academy of Naturai Sciences 

 of Philadelphia. — IVoolman. Geology of Artesian Wells at Atlantic City, N. J. 



■"Proceedings of the Chemical Society. N. 84-85. London, 1890. 

 ■Proceedings of the r. geographical Society. N. M. S. Voi. 6. London, 1890. 



Stanley. Geographical results of the Emin Pasha Relief expedition. — lileyer. 

 Ascent to the summit of Kilimanjaro. — Bruce. Notes of a Journey through Mashona- 

 land in 1889. 



'Proceedings of the r. Society. Voi. XLVIL n. 289, 290. London, 1890. 



289. Mallet. On a second Case of the Occurrence of Silver in Volcanic Dust, namely, 

 in that thrown out in the Eruption of Tunguragua in the Andes of Ecuador, January llth, 

 1886. — Rayleigh. On the Tension of Recently Formed Liquid Surfaces. — Ewart. On 

 the Development of the Ciliary or Motor Oculi Ganglion. — Id. The Cranial Nerves of 

 the Torpedo (Preliminary Note). — Williamson. On the Organisation of the Fossil Plants 

 of the Coal-measures. — F. Frankland and C. Fran .land. The Nitrifying Process and its 

 Specific Ferment. — Schuster. The Discharge of Electricity trough Gases (Preliminary 

 Communication). — Reinold and Rucker. On Black Soap Films. — Scott. The Variabi- 

 lity of the Temperature of the Eritish Isles, 1869-1883, inclusive. — Carus- Wilson. 



