(iv.) 



Page. 

 Art. XV. — Cerussite Crystals from Broken Hill, N.S.Wales and 



Muldiva, Queensland. By C. Anderson, m.a., d.Sc , [With 



Plates LII—L IV and six text figures. ] ... ... ... ... 2S9 



Art. XVI. — Notes on Eucalyptus, (with descriptions of new 



species) No. IV. By J. H. Maiden, f.l.s 309 



Art. XVII. — Geology of the Jenolan Caves District. By C. A. 



Sussmilch, f.g.s., and W. G. Stone. [With Plates LV, LVI] 332 

 Art. XVIII. — Two Lord Howe Island Polypodia. By the Eev.W. 



Walter Watts 385 



Art. XIX. — Notes on the Native Flora of Tropical Queensland. 



By E. H. Cambage, f.l.s. [With Plates LVII-LXIand map.'] 389 

 Art. XX. — Some Geo-physical Observations at Burrinjuck. By 



Leo A. Cotton, b.a., b.Sc [With Plate LXII and three text 



figures'], .,. ... ... ... ... ... ... ... 448 



Art. XXI. — Notes on Acacia, (with descriptions of new species), 



No. I. By J. H. Maiden, f.l.s ... 463 



Art. XXII. — Eucalyptus australiana sp. no v., (Narrow-leaved 



Peppermint) and its essential oil. By E. T. Bakeb, f.l.s., 



and H. G. Smith, f.c.s. ... ... ... ... ... ... 514 



Abstract of Proceedings ... i. — xxiii. 



Proceedings of the Geological Section xxv-xxxii. 



Proceedings of the Public Health and Kindred Sciences 



Section ... ... ... ... xxxiii - xxxvi. 



Title Page, Contents, Publications, Notices, (i. -viii.) 



Officers for 1915-1916 ( v ii-) 



List of Members, &c (ix.) 



Index to Volume XLIX xxxvii. 



