PROCEEDINGS, 1915, PART 1. 



CONTENTS. 



PAGES 



Presidential Address delivered at the Fortieth Annual Meeting, 



March 31st, 1916, by W. S. Dun ... i.-xix. 



The Genus 7Vac/ie^omona« [Infusoria : F&m. Eughnidce], By G. 

 I. Playeair, Research Scholar of the University of Sydney 

 in Hydrobiology and Plankton. (Plates i.-v., and twenty 

 Text-figures). 1-41 



The Anatomical Structure of some Xerophytic Native Grasses. 



By E. Brkakwkll, B.A., B.Sc. (Thirteen Text-figures) ... 42-55 



Australian Neuroptera. Part ii. By Esbkn-Pktrrsen. (Plates 



vi.xiii., and two Text-figures) ... . 56-74 



Descriptions of six new Species of Buprestidm[CohEOF'rKB.A]. By 



H. J. Carter, B.A., F.E.S. ... 76-82 



Northern Territory Termitidm. Part i. By Gerald F. Hill, 

 P. E.S., Government Entomologist, Northern Territory. 

 (Plates xiv.-xxiii.) 83-113 



The Feeding-tracks of Limax maxiimis Linn. By Thomas Steel, 



F.L.S. (Plate xxiv.) ... 114 



The Geology and Petrology of the Great Serpentine-Belt of New 

 South Wales. Partiv. The Dolerites, Spilites, and Kerato- 

 phyres of the Nundle District. By W. N. Benson, B.Sc, 

 B.A., F.G.S.. Linnean Maclea}' Fellow of the Society in 

 Geology. (Plates xxv.-xxvii., and six Text-figures) 121-173 



A new Levan-gum-forming Bacterium [Bacilhis hemiphlouv^. By 



R. Grbig-Smith, D.Sc , Macleay Bacteriologist to the Society 174-175 



Contributions to a Knowledge of Australian Cnlicidcb [Dij^tera]. 



No. ii. By Frank H. Taylor, F.E.S. (Plates xxviii.-xxix.) 176-184 



Further Notes on the Lepidoptera of Ebor Scrub, N.S.W. By 



A. Jkfferis Turn KR, M.D.» F.E.S 185-195 



Hydroids from New Soutli Wales. By E. A. Briggs, B.Sc. 



(Plates XXX. -xxxi., and Text-figure) ... 196-202 



Preliminary Note on the remarkable, shortened Development of 

 an Australian S^A-Vvchiu {l^vxocidari-i erythrogrammus). By 

 Dr. Th. Mortensen 203-206 



Hon. Treasurer's Financial Statement, Balance Sheet, etc. xxi.-xxiv. 



Elections and Announcements xix., 75, 120 



Notes and Exhibits xx., 116-119, 207-208 



CORRIGENDA. 

 The legend of Plate xxx. should read — 



i'2, Strtidardla^'itchiti^ nom.nov. Z-1.Halicommia yoniodes, u.sp. 

 On p. 833 of Part 4 of Proceedings for 1914-, the names of the analysts 

 were inadvertently omitted. These should read— Analysis i, (J. G. H. 

 Mingaye); ii. (L. A. Cotton); iii. (L. de Launay). 



