INDEX. 



Noble, K. J., elected a member, 203. 

 Notes from the Botanic Gardens, Syd- 

 ney, 260. 



O'Dwyer, Margaret 11.. elected a mem- 

 ber, 531. 

 Ophyra analis, esbibited, 203. 



Pacific, New forms of Butterflies from 

 the South, 468. 



Fauorpoid complex. Additions and 

 corrections to Part 3., 214. 



Pan-Pacitic Science Congress, 265. 



Parasites, Nematode, of domestic 

 pigeon in Australia, 552. 



Peach-tree, double-flowering, exhibit- 

 ed, 203. 



Persoania lucUla, exhibited, 531. 



Petrie, J. M.. Linnean Macleay Fel- 

 low in Biochemistry: ("yanogenesis 

 in Plants, iv. The Hydrocyanic Acid 

 of Heterodendron, 447 — re-ajjpoint- 

 ed 1920-21, 10 — summary of year's 

 work, 8 — The chemical Examination 

 of Macrozamia spiralis, 424. 



Pliyllodes. On the correct interpreta- 

 tion of so-called, of Australian 

 Fhyllodineous Acacias, 24. 



Pigeon, Domestic, Nematode parasites 

 of, in Australia, 552. 



Pincombe, T. H., elected a member, 

 179. 



Pisonia Brunoniana, exhibited, 180. 



Presidential Address, by J. J. Flet- 

 cher, 1 . 



Proceedings, change of size, 7. 



Priictotnipidae, Two new Hymenop- 

 tera of superfamily, 443. 



Prntius persica var. dianthiflora, ex- 

 hibited, 203. 



Pi/rellia naronea, exhibited, 203. 



Rainbow, W. .7., Obituary notice, 5. 



Resin-secreting glands in some Aus- 

 tralian plants, 329. 



R<»vision of Australian Lepidoptera — 

 Liparidne. 474 — of the Chiromvzini, 

 532. 



Pichardia nfricana. exhibited. 204 — 

 Elliottimia x Pentlandii, exhibited, 

 204. 



Robber-flics, male genitalia of some. 

 2,50. 



Roi)iness in Wiittle Bark Infusions, 52. 



Rowan Collection of Painting?:. 47. 



Saprolefinia. Variation.s of sporocyst 



in a species of, 277. 

 Reeds associated with Gluf^snpteris. 



exhibited, .531. 



Serpentine Belt of N.S.W., Fart ix., 

 285, 337, 405. 



Sheep's teeth, "gold-plating" of, 324. 



Silurian Brachiopods from N.S.W., 

 exhibited, 473. 



Sloane, T. G., Carabidae of Ta.smania. 

 113 — List of species of Australian 

 Carabidae which range beyond Aus- 

 tralia and its dependent Islands. 

 320. 



Smith, R. Greig, Macleay Bacteriol- 

 ogist to the Society: Ropiness in 

 Wattle Bark Infusions, 52 — sum- 

 mary of year's work, 8. 



Smith, Vera Irwin, Linnean Macleay 

 Fellow in Zoology: Life Histories of 

 Australian Diptera Brachycera. i . 

 SIratiomijiidae, 50.5 — Nematode Par- 

 asites of the domestic pigeon in 

 Australia, 552 — re-appointed 1920- 

 21, 10 — summary of year's work, 

 10 — see Exhibits. 



Spathes, multiplication of, in Aroids, 

 204. 



Sporocyst, variations of, in Saproleg- 

 nia, 277. 



Stamens, deterioration of, in Erios- 

 temon lancenlatus, exhibited, 473. 



Steel, T., On dental incrustations and 

 so-called "gold-plating" of sheep's 

 teeth, 324— see Exhibits. 



Stephens, Harry, Obituary notice, 4. 



Stifjmodera, new species, exhibited, 

 531. 



Stratiomi/iidae, .505. 



Strawberry, specimens of wild, ex- 

 hibited, 404. 



Stuart, Professor T. P. A.. Oliituary 

 notice, 5. 



Si/Uidar, Austr.-dian. 00. 



Tabanidac, Notes on Australian. 460. 



Tasmania, Carabidae of, 113. 



Tavlor. A. S., dected a member, 179. 



Taylor, F. H., see Exhibits. 



Teara cmilraria. exhibited, 531. 



Tebbutf, Dr. A. II. elected a mem- 

 ber. 265. 



Teeth, sheep's, "gold-plating" of. 324. 



Tenebrionidae, Australian, 222. 



Thrips striatit.^. exhibited. 180. 



Tillyard. R. .!.. Linnean Macleay Fel- 

 low in Zoology : Panorpoid complex. 

 Additions and corrections to Part 

 3., 214 — Report on Neuropteroid 

 Insects of Hot Springs Region, 

 N.Z.. in relation to problem of trout 

 food. 205 — summary of year's work, 

 8. 



Tisipfiniir ahroiid. I'xhibited. 221 — 



