VI. CONTENTS. 



PART IV. (No. 164). 



( Issiiid .'ill, Ajiril, lur, ). 



I'AliKS 



A Revision of the Oeiieia with Microweleics iuchided, or pfo- 

 vi.sionally included in the Family Axinellida- with De.scrip- 

 tions of some Australian Species [I'okikkka]. I'art iii. l>y 

 E. F. Haij.mann, B.Sc, Limiean Macleay Fellow of llic 

 Society in Zooloj;}-. (Plates xxix., ti<j;s.o, ,1, (i; xxxiii., Hji.(i: 

 xx.xviii., figs.o-9; xxxix., figs.l 5; xl., tiyM.1-4; xli-xliv.; and 

 Text-%s. 17-20) (i34-(i7o 



An Etiloiescence (jn some New Zealand Kelps. liy A. H. S. 



Lucas, M.A., B.Sc. (i7<)-(j7!J 



Studies on Australian Mollusca. Part xiii. IJy C. HEni.KV, 



F.L.S. (Plates xlvi. -Hi.) (i,S(»-71U 



Descriptions of new Species of Australian ( 'ok'<jptera. I'ait xii. 



By A. M. Lea, F.K.S 7'20-74.j 



Australian Talianidtt [Diptera]. No. ii. 15y Fr.\.nk H. Tavi.ok, 



F.E.S 74(5-7W 



Some Notes tni the Bionomics of llie BuH'alo-Fly [Li/peroKia exi</ii(i 

 de Meijere]. V>y (jekaj.u F. Hill, F.E.S., (iovernmcnt 

 Entomologist, Northern Territory of Austi'alia. (Plate liii.) 7(>S-7(JS 



Description ai Aphanlophrynt, a new Batrachian (jJenus from New 

 (iuinca: with Comparative Notes on the Pectoral Muscula- 

 ture. By Dene B. Fry. (Plates liv.-lv.) 77tl-7N.'i 



The Change (jf Composition of Alveolar Air after the St(jp|)agc of 

 Normal Breathing. By H. S. Haecko Warheaw, D.Sc, 

 Linnean Macleay Fellow of the Society in Physiology. [With 

 two Text-ligures] 7.S(i-S14 



The Chemical Investigation of some I'ois(Hious Plants in the N.O. 

 So/anaceo'. Part iii. The Occurrence of Nor-Hyosoyaminc 

 in Solaudra lonyi flora. By James M. Petrie, D.Sc, F.I.C, 

 Linnean Macleay Fellow of the J^ociety in Biochemistry ... 81.')-822 



Australian Freshwater PhytoplanUton [Prolocofcoidcji}. By (i. I. 

 Pj.aykaik, Science Research Scholar of the University of 

 Sydney. (Plates Ivi.-lix.) ,S23-8r)2 



Records of Australian Fungi. No. i. 1>3' J. Burton C'lelano, 

 M.D., and Edwin Cheel, Botanical Assistant, Botanic 

 Gardens, Sydney 8,53-870 



