General Index Acar opuraensis, 46. Achistoma brucei, 321. Achorutes, N.Z. species of, 320. Alcithoe arabicula, 117. — cf. Mackayi, 116. —propearabicula, 117. Aloidis zelandica, 57. Amphibolites from Wakatipu district. 33. Anguilla australis schmidtii, 13. —diffenbachii, 12. Animal communities of sea-bottom, 354. Antisolarium conominolium, 102. Argalista promicans, 105. Art Gallery, National, 445. Arthritica elongata, 53. Astraea heliotropium, 105. Ataxocerithium kaawaensis, 108. Auckland Harbour, animal communities of, 354. Austrodrillia consequens, 121. Austromitra, cf. marginata, 114. Austrotoma minor, 121. Awanuia tenuis, 107. Awards, list of, 455. Badenia biangulata, 113. Balcis geoffreyi, 112. — n.sp., 112. Barbatia novaezelandiae, 46. Baryspira novaezelandiae, 119. —subhebera, 119. Bassina parva, 56. Bat, short-tailed, 188. Benthocardiella orbicula, 53. Borkhausenia ophiodryas, 282. Bourletiella, N.Z. species of, 326. Bowdleria punctata wilsoni, 312. Brachystomella parvula, 319. Cadulus sp., 124. Calpidia zealandica, 294. Cardita aoteana, 52. Cassiterite in Tertiary sediment from Manapouri, 259. Celmisia Allanii, 74. —Cockayniana, 74. —discolor, 75. —Durietzii, 75. —incana, 76. —Sinclatrii, critical notes on, 71. Ceratopetalum kaikoraiense, 297. Chaetoceras pritchardi, 323. Cheila postera, 109. Chlamys sp., 50. Chironia suborbicularis, 53. Chlorite (manganiferous clinochlore), 35. Cirsonella aedicula, 104. Cirsotrema zelebori, 111. Cnephasia ochnosema, 281. Coelostomidia assimile, variation in, 227. —further notes on, 225. Comendites of Mayor Island, 338, 343. Cominella (Acominia) facinerosa, 115. Coprosma pliocenica, 302. —praerepens, 302. Coriaria latepetiolata, 298. Cosa cf. filholi, 48. —kaawaensis, 48. Cratis miocenica, 49. —pliocenica, 48. Crosseola munditia, 104. —tenuisculpta, 104. Cryptopygus loftyensis, 320. Cuna crassicardo, 51. —fictilia, 50. —kaawa, 51. Cylichna thetidis, 123. Dacrydium simulator, 50. Dardanula n.sp., 106. Deuterosminthurus repandus, 326. Diatoms from near Dunedin, 303. Dicyrtomina minuta, 326. Dioritic rocks from Wakatipu district. 31, 33. Dominion Museum, 445. Dosinia bartrumi, 56. Dosinula marwicki, 56. Dunedin district, Tertiary flora of, 284. Ecological investigation of Waitemata and Manukau Harbours, 354. Editor's report, 436. Eels, revision of N.Z. species, 12. Elachorbis cingulatus, 104. —subedomita, 103. —n.sp., 103. Ellesmere, parasites in trout of, 80. Emarginula paucioostata, 101. Entomobrya, N.Z. species of, 322. Estea impressa, 106. Eurodynamis taitensis, egg of, 182. Eustrongylides in trout, 85. Eximiothracia pusillior, 58. Fagus australia, 291. —maorica, 290. —novae-zealandiae, 289. Fellows of Royal Society of N.Z., 462. Fernbird, new subspecies of, 312. Finlayella subtriquetra, 55. Fishing-grounds, effect of harbour-works on, 396. Flora, Tertiary, 284. Folsomia, N.Z. species of, 320. Gabbros from Wakatipu district, 29, 233. Gemmula disjuncta, 120. Geniostoma oblongum, 301.