VI INDEX TO PROCEEDINGS OE SOCIETIES. 
Page. 
Reciprocal surfaces, on the theory of,.Ill 
Report of Council of the Royal Irish Academy,.120 
-- Geological Society for 1856-57,. 70 
-Dublin Natural History Society for 1856-57,. 26 
Robinson, Rev. Dr. Romney, on the lifting powers of electro-magnets, .... 42 
Scorpionura, on the genus,.202 
Scott, R. H., A.B., analysis of Anorthite,.174 
Stanley, P., on the bogs of Tullamore,.152 
Starling, on the habits of,.88 
-roost at Rathkeale, description of,.94 
Steropis arcuatus, a species new to science,.168 
Stoney, George J., on the molecular constitution of matter,.210 
Stratigraphical relations of the rocks of the south of Ireland,.2 
Swan, mute, on the capture of,.90 
Thomson, Professor Wyville, on new genera and species of Polyzoa,.134 
Tombs, on the contents of ancient,...214 
Todd, Rev. Dr., on ancient Irish deeds,.106 
.—— on the contents of ancient Irish tombs,.214 
Tremolite, on pseudomorphic, incrusted with carbonate of lime,.68 
Ural Mountains, anorthite from,.*.174 
Yaunthompsonia, a new genus,.202 
Williams, R. P., on a variety of Mus sylvaticus,.188 
Wright, Dr. E. Percival, Notes on Dr. Harvey’s collection of zoology in Fiji, &c. 134 
-on a new species of Bunodes,.264 
-Entomological notes,.271 
Wilde, William R., on ancient Irish oxen,.276 
Zoe of Eurynome aspera, remarks on,.37 
