11. 



CONTENTS OF PROCEEDINGS, 19' 9- 



PART 1. (No. 173). 

 {Issued 27th June, 1919). 



PAGES 



Presidential Address delivered at the Forty-fourth 

 Annual Meeting, March 26th, 1919, by Professor 

 H. G. Chapman, M.D., B.S 1-31 



Presentation to Mr. J.J. Fletcher, M.A., B.Sc, Re- 

 tiring Secretary 31-35 



Australian Tabanidae (Diptera) . No. iv. Bv Frank 



H. Taylor, F.E.S. (Plates i.-ii. ) 41-71 



The Germicidal Activity of the Eucalyptus Oils. Part 

 i. By R. Greig-Smith, D.Sc, Macleay Bacteriolo- 

 gist to the Society. (One Text-figure) 72-92 



The External Parasites of the Dingo (Cams dingo 



Blum.). By T. Steel, F.L.S 93 



On the Morphology and Systematic Position of the 

 Family Micro pterygidae (senslat.) Introduction 

 and Part i. (The wings). By R. J. Tillyard, 

 M.A., D.Sc, F.L.S., F.E.S., Linnean Macleay 

 Fellow of the Society in Zoology. (Plate iii. and 

 fourteen Text-figures. ) 95-136 



Notes on Australian Coleoptera, with Descriptions of 

 new Species. By H. J. Carter, B.A., F.E.S. 

 (Plates iv.-v.) 137-173 



Notes on Australian Marine Algae, ii. Description of 

 Four neAv Species. By A. H. S. Lucas, M.A., 

 B.Sc. (Plate vi. ) . .' 174-179 



On a Collection of Jurassic Plants from Bexhill, near 

 Lismore, N.S.W. By A. B. Walkom, D.Sc. 

 (Plates vii.-viii.) 180-190 



Mesozoic Insects of Queensland. No. 5. Mecoptera, 

 the new Order Paratrichoptera, and additions to 

 the Planipennia. By R. J. Tillyard, M.A., 

 D.Sc, F.L.S., F.E.S., Linnean Macleay Fellow of 

 the Society in Zoology. (Six Text-figures) .... 194-212 



Hon. Treasurer's Balance Sheet 36-39 



Elections and Announcements 40, 94, 191 



Notes and Exhibits 40, 191-193 



