Geotria australis, N.Z. lamprey (Maskell), 478–497. Glycymeris marshalli n. sp. (Laws), 547. Great Barrier Reef Committee, 19. Hamaspora australis n. sp. (Cunningham), 402. Hamilton Memorial Fund, 13. Hector Medal, award for 1930, 1; presentation to Hon. G. M. Thomson, 4; fund, 13. Herpetopoma mariae n. sp. (Finlay), 223. Hierodoris eremita n. sp. (Philpott), 438. Hochstetteria n. spp. (Finlay), 245. Holloway, Rev. John, awarded Hector Medal, 2. Honorary members, 2, 4. Hutton Memorial Medal and Research Fund, Regulations, 563; fund, 13; presentation of Medal to G. V. Hudson, 4. Inglisella (Anapepta) septentrionalis n. subgen. et sp. (Finlay), 240. Jenkins, Miss H. M.: Observations on Mühlenbeckia Astoni and its seedlings, 217–221. King, L. C.: Raised beaches and other features of the S.E. coast of the North Island of N.Z., 498–523. Lake Ellesmere Spit (Speight), 147–168; plant-covering (Wall), 168–169. Lamprey, Geotria australis (Maskell), 478–497. Laws, C. R.: New Tertiary Mollusca from N.Z., 547–553. Lepidoptera, Mount Cook (Philpott), 419–439; Whangarei (Patterson), 555–562. Leptocroca obliqua n. sp. (Philpott), 437. Library, accessions, 3; report, 20. Linemera n. spp. (Finlay), 225–226. Lingulid from Tertiary rocks of Waikato district (Penseler), 441–451. Lodderena n. spp. (Powell), 541. Magnatica n. spp. (Finlay), 72–74, 237. Mangonuia Bollonsi n. sp. (Mestayer), 145. Manukau County, Geology (Firth), 85–137. Maorimactra acuminella n. sp. (Finlay), 53. Maskell, F. G.: On the N.Z. Lamprey, 478–497. Medals, presentation of, 4. Melarhaphe oliveri n. sp. (Finlay), 224. Merica pukeuriensis n. sp. (Finlay), 79. Mestayer, Marjorie: Notes on N.Z. Mollusca, 144–146. Microvoluta cuvierensis n. sp. (Finlay), 242. Milligan, R. R. D.: Yolk-sac dropsy in newly hatched trout, 202–215. Modelia nukumaruensis n. sp. (Laws), 550. Mollusca, invalid names (Finlay), 37; notes (Mestayer), 144; Recent (Finlay), 222; new species (Powell), 536; Tertiary (Laws), 547. Monodilepas n. spp. (Finlay), 222. Mühlenbeckia Astoni and its seedlings (Jenkins), 217–221. Murdochella n. spp. (Finlay), 234–235. Murexsul n. spp. (Finlay), 72–74, 237. Museum, Dominion, 7. National Monuments, preservation, 6. National Parks, 18, 27, 32. National Research Council, 4, 31; report of subcommittee, 24. Nature study in schools, 8. Nodiscala zelandica n. sp. (Finlay), 232. Notopeplum n. spp. (Finlay), 45, 46. Notosetia unicarinata n. sp. (Powell), 543. Notovola n. spp. (Finlay), 51, 52. Nozeba mica n. sp. (Finlay), 229. Nucula n. spp. (Finlay), 242–243. Oamaruia n. spp. (Finlay), 78, 241. Observatories Committee, 27. Oliver, W. R. B.: N.Z. double-crested Shags, 138–139. Orbitestella toreuma n. sp. (Powell), 542. Pacific Science Congress, representatives, 4; reports, 21–23. Pancreas in the lamprey (Maskell), 478. Parvimitra n. gen. et sp. (Finlay), 63, 64, 65. Patterson, S. C.: List of Lepidoptera of Whangarei, 555–562. Penseler, W. H. A.: A Lingulid from the Tertiary rocks of the Waikato district, 441–451; Fossil leaves from the Waikato district, 452–477. Periodicals, Reference List, 20. Phillips, J. S.: Revision of N.Z. Ephemeroptera, 271–390. Philpott, A.: Lepidoptera of Mount Cook district, 419–439; elected Fellow, 1. Phragmidium acuminatum n. sp. (Cunningham), 403.