CONTENTS. V. 



Pages. 

 The Occurrence of Oil Glands in the Barks of Certain Eucalypts. By 



M. B. Welch, B.Sc, A.I.C. (Plates xlviii.-xlii.) 428-438 



Some Australian Moths from Lord Howe Island. By A. J. Turner, 



M.D., F.E.S 439-440 



Chemical Notes— General. By T. Steel. (Plate 1.) 441-446 



Mesozoic Insects of Queensland. Part ix. By E. J. TiUyard, M.A., 



Sc.D. (Cantab.), D.Sc, (Sydney), C.M.Z.S., F.L.S., F.E.S. 



(Plates li.-liii., and eighteen Text-figures.) 447-470 



On Australian Anthicidae (Coleoptera). By A. M. Lea, F.E.S 471-512 



A Note on Protein Precipitation in Grasses. By Margaret H. O'Dwyer, 



B.Sc 513-515 



Further Report on the Nutritive Value of Certain Australian Grasses. 



By Margaret H. O'Dwyer, B.Sc 516-518 



The Geolog-y and Petrography of the Clarencetown-Paterson District. 



Part ii. By G. D. Osborne, B.Sc. (Four Text-figures.) 519-534 



Descriptions of two new Trilobites and Note on Griffithides convexicau- 



datus MitcheU. By John Mitchell. (Plate liv.) 535-540 



The Phylogenetic Significance of the Marsupial AUantoplacenta. By 



Professor T. T. Flynn, D.Sc 541-544 



The Effect of Suspended Respiration on the Composition of Alveolar 



Air. By H. S. Halcro Wardlaw, D.Sc 545-550 



A Monograph of the Freshwater Entomostraca of New South Wales. 



Part ii. Copepoda. By Marguerite Henry, B.Sc, Linnean Macleay 



FeUow of the Society in Zoology. (Plates Iv.-lviii.) 551-570 



A Contribution to the Parasitism of Notothixos incanus (Oliv.) var. 



suhaureus. ' By J. McLuckie, M.A., D.Sc. (Eleven Text-figures.) . 571-580 

 New or little-known Species of Australian Tipulidae (Diptera). By 



C. P. Alexander, Ph.D. [Communicated by Dr. E. W. Ferguson.) 581-590 



PART V. (No. 189.) 



(Issued 15th Fehruary, 1923.) 



Abstract of Proceedings xxi.-xxxi. 



Donations and Exchanges . . xxxii.-xlv. 



List of Members xlvi.-xlix. 



Index li.-]xxi. 



