VI. 



INDEX. 



Oniscidae, a new genus of, 723. 

 Otago Institute, invitation from, 



719. 

 Oxalis comiculata, exhibited, 



525. 

 Oxygen content of blood in 



pneumonic influenza. 514. 



Panorpoid Complex, iii.. The 

 Wing- venation, 533. 



Paraniecoptera. fossil inseet 

 wing belonging to the new 

 order, 231. 



Parasites, external, of the dingo, 

 93. 



Paratrichoptera, 194. 



Peace, signing of. 355. 



Peridineae of New South Wales, 

 793. 



Petrie, J. M., Linnean ?dacleay 

 Fellow in Biochemistry : sum- 

 mary of year's work, 20 — Re- 

 appointed, 1919-20, 22. 



Phalloideae, water colour paint- 

 ings, exhibited. 192. 



Rhylloelades, fasciated, 528. 



Phyllota phylicoides, fasciated 

 flowering branches, exhibited, 

 528. 



Planipennia, 194. 



Plants, Jurassic, from Bexhill, 

 180. 



Playfair, G. I.. Peridineae <f 

 New South Wales. 793. 



Pneumonic influenza, venoas 

 oxygen content and alkaline 

 reserve of blood in. 514. 



Poly podium spinulosum, On the 

 identity of, 353. 



Port Jackson District. Ecological 

 Study of Saltmarsh vegeta- 

 tion in, 463. 



Potato showing adventitious tub- 

 ers in axils of stem leaves, ex- 

 hibited, 356. 



Presidential Address, March 



26th, 1919. 

 Proceedings, announcement re 



alteration of size, 719. 

 Pseudobonellia, a new Echiuroid 



genus from the Great Barrier 



Reef, 213. 

 Puffinus tenuirostris, mortality 



amongst, 721. 



Queensland Lecytliidaceae, 822. 

 Queensland, Mesozoic insect of, 



No. 5, 194— No. 6, 358— No. 7, 



857. 



Rainbow, W. J., death of, 819. 



Revision of Australian Lepidop- 

 tera, 383. 



Roots of the Red Mallee, Water 

 from, 348. 



Rosa "Devoniensis," exhibited, 

 720— Hort. var., exhibited, 720 

 -"Maman Coehet," exhibited, 

 720. 



Rules, proposed alteration of, 

 897. 



Rust fungus on broad bean, ex- 

 hibited! 525. 



Saltmarsh vegetation in Port 

 Jackson District, Ecological 

 Study of, 463. 



Scanmiell, George Vance, elected 

 a member, 257. 



Seedling plants, living, of Tri- 

 phasic! trifoliata, Eremncit rus 

 glauea, Poncirus trifoliata and 

 Microcitrus australasica, ex- 

 hibited, 356, 357. 



Simson, A., Obituary notice of, 

 18. 



Skuse, F., request for portrait 

 of, 527. 



Smith. R. Greig., Macleay Bac- 

 teriologist to the Society: sum- 



