PROCEEDINGS, 1920. PART 3 



CONTENTS. 



Pages. 

 A List of the Species of Australian Carabidcw which range beyond Aus- 

 tralia and its Dependent Islands . By Thomas G. Si>oane 320-323 



On dental incrustations and the so-called "Gold-Plating" of Sheep's 



Teeth. By Thos. Steei ^ 324-328 



On the Structure of the Resin-secreting Glands in some Australian Plants. 

 By Marjobie I. Collins, B.Sc, Linnean Macleay Fellow of the 

 Society in Botany. (Twelve Text-figures.) 329-336 



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

 Wales. Part ix. The Geology, Palaeontology and Petrography 

 of the Currabubula District, with Notes on Adjacent Regions. By 

 Professor W. N. Benson, B.A., D.Sc, F.G.S., W. S. Dux, and 

 "W. R. Browne, B.Sc. 



Section B. — Palaeontology. (W. S. Dun and W. N. Benson). 

 Appendix by F. Chapman, A.L.S. ( Plates xviii.-xxiv. ; and Eight 



Text-figures. ) 337-374 



Section C.—Peh-ography. (W. R. Browne). (Plate xxv.). .. 405-423 



Descriptions of New Species of Australian Coleoptera. Part xvi. By 



Arthur M. Lea, F.E.S 375-403 



The Chemical Examination of Macrogamia spiralis. By James M. 

 Petrie, D.Sc, F.I.C. Linnean Macleay Fellow of the Society in 

 Biochemistrj' • 424442 



Two New Hymenoptera of the Superfamily Proctotrypidae from Aus- 

 tralia. By Alax p. Dodd. (Communicated by W. TF. Frongatt, 

 F.L.S.) ■. ■.. .. 443-44P 



Cyanogenesis in Plants. Part iv. The Hydrocyanic Acid of Hetero- 

 dendron- — A Fodder Plant of New South Wales. By James M. 

 Petrie, D.Sc, F.I.C, Linnean Macleay Fellow of the Society in 

 Biochemistry 447-459 



Notes (m Australian Tahanidae. By Eust.-vce W. Ferguson, ^I.B., 



Ch.M., and Gerald F. Hn^L, F.E.S 460-467 



Descriptions of New Forms of Butterflies from the South Pacific. By 



G. A. Waterhouse, B.Sc, B.E., F.E.S 468-471 



Elections and Announcements 318, 404, 472 



Notes and Exhibits 318-9, 404, 472 



