104 Proceedings of the Royal Society of Victoria. 



lamarekiana at Williamstown," by A. H. S. Lucas, M.A. ; 

 (7) George Sweet read a paper " On the Old Red Sandstone 

 Rocks and Fossils in the Mansfield District." 



On the 9th May, E. J. White read some " Notes upon New- 

 Tables for the Barometic Measurement of Heights ;" and the 

 President, Professor Kernot, a " Note upon the Explosion of 

 a Boiler in North Melbourne." 



On the 18th June, J. Bracebridge Wilson, M.A., read a 

 note on a " Trawling Expedition in the Lady Loch Steamer 

 to Cape Schanck ;" Professor Spencer read a note on "The 

 Pineal Eye of Mordacia;" and R. L. J. EUery, F.R.S., pre- 

 sented a paper by G. W. Perry on " Photo-Lithography." 



On the 11th July, A. Dendy, M.Sc, read a paper on "The 

 Australian Species of Peripatus ; " Professor Spencer read 

 another on "The Anatomy of Amjjhijjtyches urna ;" and 

 J. J. Fenton read a third on " A French Calculimetre." 



On the 8th August, A. Dendy, M.Sc, read a paper on 

 " The Anatomy and Histology of an Australian Land 

 Planarian ;" and another paper, presented by J. H. Maiden, 

 F.L.S. (Sydney), on "Liquid Kino," was read by one of the 

 Hon. Secretaries. 



On the 12th September, Baron von Mueller presented 

 " Records of Observations ou Sir William McGregor's High- 

 land Plants of New Guinea." 



On the lOth October, E. J. F. Love, M.A., read a paper 

 on " A Proposed Gravity Survey of Australia ; " and E. J. 

 White read another on " Results of Longitudes from Lunar 

 Observations." 



On the 14th November, P. H. McGillivray, M.R.C.S., 

 presented part XIII of his " Notes on New and Little-known 

 Polyzoa ;" A. Dendy, M.Sc, read a paper on "The Pseudo- 

 Gastrula in the Development of Calcareous Sponges;" and 

 D. McAlpine read one on " The Transverse Section of the 

 Petioles of Eucalypts as Aids in the Determination of 

 Species." 



On the ] 2fch December, A. W. Howitt read a paper on 

 "The Organisation of Australian Tribes;" Sidney Gibbons 

 read one on "The Illumination of Public Clocks;" and A. 

 H. S. Lucas' paper on "The Occurrence of a Partially 

 Double-chick Embryo," and Professor Spencer's, on "The 



