INDEX OF AUTHOES, 



WITH TITLES OF PAPERS. 



Airy, Sir G. B., Continued observations on the state of an eye affected 



with a peculiar malformation, 109, 110. 

 Allen, A. J. C, Notes on solid geometry, 228. 



Balfour, F. M., On the ancestral form of the Chordata, 76. 



Caldwell, W. H., On a new microtome, 328. 



On certain points in the anatomy of Brachiopods, 334, 335. 



Cayley, Prof., On the elliptic function solution of the equation x 3 + y 3 - 1 = 0, 

 106—109. 



Note on Abel's Theorem, 119—122. 



A new form of ecpiation of the 16-nodal quartic surface, 321. 



Corry, T. H., On the development of the Pollinium in Asclepias, 287 — 298. 



• On some points in the development of the leaves of Pinus Silvestris, L., 



344—360. 

 Cox, Homersham, On the application of quaternions and Grassmann's 



Ausdehnungslehre to different kinds of uniform space, 194 — 196. 



Dewar, Prof., and Prof. Liveing, On the circumstances producing the re- 

 versal of spectral lines of metals, 256 — 265. 



On the use of a collimating eye-piece in spectroscopy, 336 — 342. 



On some modifications of Soret's fluorescent eye-piece, 342, 343. 



Dowdeswell, G. F., On some micro-organisms and their relations to disease, 



298. 



Evans, C. S., and J. N. Langley, On the structure of the spleen, 266. 



Freeman, A., On an altazimuth constructed from the designs of the late 

 Rev. Dr. W. Pearson, 234—236. 



Note on a table showing the time and place of the transit of any star 



across the prime vertical in latitude 52° 12' 10", 245 — 252. 



