PROCEEDINGS. 1921. PART 4 



CONTENTS. 



Pages. 



A New Genus and Species of May-fly (Order Plectoptera) from 

 Tasmania, belonging to tlie Family Siphlurklae. By R. J. 

 Tillyard, M.A., "se.D. (Cantab.). D.Sc. (Sydney), C.M.Z.S.. 

 F.L.S.. F.E.S. (Plate xxxiv.. and two Text-figures.) 409-412 



Two Fossil Insect AViug:s in the Collection of Mr. John ^litcbell, 

 from the Upper Permian of Newcastle, N.S.W.. belonging to 

 the Order Hemiptera. By R. J. Tillyard, M.A., Sc.D. 

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

 XXXV., and five Text-fig^ures.) 413-422 



Studies in Life-histories of Australian Diptera Brachycera. Part i. 

 Stratiomyiidae. No. 3. On the structure of the mouth-parts 

 and pharynx of the larval Metoponia rubriceps. By Vera 

 Irwin-Smith, B.Sc. F.L.S.. Linnean Macleay FeUow of the 

 Society in Zoology-. (Plate xxxiii.. and twentv-six Text- 

 , fignves.) " ". 425-432 



New and Rare Australian Termites, with Notes on their Biology. 

 By Gerald F. Hill. F.E.S. (Plate xxxvi.. and fifty-two Text- 

 figures.) 433-456 



Notes on, and Descriptions of Australian Fishes. No. 2. By 

 Allan R. McCuUoch. (Plates xxxvii.-xli., and three Text- 

 figures.) 457-472 



The Australian Apple Leaf hopper (Typhlocyba australis Frogg. ). 

 by .J. G. Myers, F.E.S. (Communicated by Dr. R. J. Tillyard). 

 (Four Text-figures.) 473-474 



The Occurrence of Oil Ducts in certain Eucalj-pts and Angophoras. 

 By M. B. Welch, B.Sc., A.I.C. (Plates' xlii.-xlvi.. and seven 

 Text-figures.) 475-48S 



Chemical Notes.— Botanical. By Thos. Steel 487-491 



Notes on Nematodes of the G«nus Physaloptera, with Special Re- 

 ference to those Parasitic in Reptiles. Part i. By Vera A. 

 Irwin-Smith. B.Sc. F.L.S.. Linnean Macleay Fellow of the 

 Society in Zoology 492-502 



The Food Plants or Hosts of some Fijian Insects. By Robert 



Veitch. B.Sc. and William Greenwood, H.D.A. . . ." 505-517 



Donations and Exchanges , 518-532 



List of Members. 1921 533-536 



Elections and Announcements 423, 503 



Notes and Exhibits 423-4, 503-4 



Title-page • i- 



Contents iii- 



Corrigenda . . vi. 



List of New Tribal and Generic Names vi. 



List of Plates vii. 



Index i.-xxii. 



