CONTENTS. IX. 



PART III. (continued). 



XAGE 



A Correlation of Contour, Climate and Coal : A Contribution to the 

 Physiography of New South Wales. By T. Griffith Taylor, 

 B.Sc, B.E., Assistant Demonstrator in Palaeontology and 

 Geology, University of Sydney. (Plates xlv.-xlviii.) .. ... 517 



The Stinging Property of the Giant Nettle-Tree (Laportea gigas Wedd.) 

 By J M. Petrie, D.Sc., F.I.C. (From the Physiological Labora- 

 tory of the University of Sydney) ... ... ... ... 530 



A Striking Example of River-Capture in the Coastal Districts of New 

 South Wales. By W. G. Woolnodgh, D.Sc, F.G.S., Assistant 

 Lecturer in Mineralogy, &c, University of Sydney; and T. G. 

 Taylor, B.Sc, B.E., Assistant Demonstrator in Geology, Univer- 

 sity of Sydney. (Plates xlii.-xliii.) ... ... ... ... ... 54B 



Supplement to the ""Revision of the Gicindelidm of Australia." By 



Thomas G. Sloane ... .. ... ... ... ... ... 555 



Descriptions of New Species of Lomaptera (Coleoptera : Scarabceida', 



Subfamily Cetonides). By Arthur M. Lea, F.E.S. ... 561 



Elections and Announcements ... ... ... ... 428, 495, 564 



Notes and Exhibits 424,428,495,565 



PART IV. (No. 124). 



(Issued March 28th, 1907.) 



Contribution to our Knowledge of the Action of Rennin. By A. H. 

 Moseley, M.B., Junior Demonstrator of Physiology, and H. G. 

 Chapman, M.D., B.S., Demonstrator of Physiology, in the Uni- 

 versity of Sydney .. ... ... ... ... ... ... ... 568 



The Minerals and Genesis of the Veins and Schlieren traversing the 

 jEgirine-Syenite in the Bowral Quarries. By D. Mawson, B.E., 

 B.Sc, Lecturer in Mineralogy and Petrology at the University of 

 Adelaide. (Plates xlix.-li.) 579 



The Fixation of Nitrogen by Rhizobium leguminosarum. By R, Greig- 



Smith, D.Sc, Macleay Bacteriologist to the Society ... ... 60S 



The Fixation of Nitrogen by Azotobacter chroococcum. By R. Greig- 



Smith, D.Sc, Macleay Bacteriologist to the Society ... ... 616 



Sand-Movement on the New South Wales Coast. By G. H. Halligan, 



F.G.S. (Plates lii.-liii.) 619 



