Aecidium Oleariae McAlp., diff. from A. Macrodontae (Cunningham), 40. — otagense Lindsay, with fig. (Cunningham), 33. — — Darluca Filum parasitic on (Cunningham), 49. — — Tuberculina persicina parasitic on (Cunningham), 50. — — Plantaginis-variae McAlpine, with fig. (Cunningham), 36. — — in key (Cunningham), 33. — Ranunculacearum De Candolle, with fig. and pl. (Cunningham), 34. — — in key (Cunningham), 33. — — Darluca Filum parasitic on (Cunningham), 49. — Rosae Roehling, syn., 16. — Sophorae Kus., hab. (Cunningham), 392. aegrotans, Dicranomyia. aemula, Sabatinca. aequilateralis, Spisula. Aequinoctia of Abendanon (Benson), 106. aerobatis, Gelechia. Aethocola, partly replaces Siphonalia (Finlay), 501. — costata (Hutt.) [Siphonalia], occ. Awamoa (Finlay), 511. — spinifera Finlay and McDowall, occ. Ardgowan (Finlay), 509; Awamoa, 510; Target Gully, 495, 496. — taitae n. sp., with pl. (Marwick), 197. affiliated societies. See N.Z. Institute. affinis, Cyathus. Agandecca in Poekillopteridae of Kirkaldy (Myers), 321 note. agilis, Philorheithrus. Aglaophenia acanthocarpa Allman, with fig. (Bale), 258, 259. — banksii Bale, syn., 263. — divaricata var. acanthocarpa? Jaederholm, identity, 258. — filicula Allman, occ. (Bale), 227. — — Hilgendorf, identity (Bale), 257. — formosa Allman, syn., 261. — formosa Bonnevie, identity (Bale), 261. — gaymardi Lamouroux, syn., 252. — huttoni Coughtrey, identity (Bale), 257. — huttoni Kirchenpauer, identity (Bale), 257. — incisa Coughtrey, identity (Bale), 257. — laxa Allman, with fig. (Bale), 260. — laxa Hilgendorf, identity, 258, 259. — pennatula? Coughtrey, syn., 257. — plumosa Bale, occ. (Bale), 257. — secunda Kirchenpauer, syn., 263. — setacea Lamouroux, syn., 252. — tubulifera Hincks, affin. to A. filicula (Bale), 257. — whiteleggei, relation to A. laxa (Bale), 261. — zelandica Stechow, proposed for A. huttoni (Bale), 258 note. aglaophenoides, Plumularia. agorastis, Melanchra. Agromyza urticae n. sp., with pl. (Watt), 685. Agropyri, Puccinia. — Puccinia Actaeae. — Ustilago. agropyrina, Puccinia. Agropyron scabrum (Lab.) Beauv., host of Puccinia graminis (Cunningham), 394. — — host of Ustilago bullata (Cunningham), 413. Agrostidis, Puccinia. Agrostis parviflora R. Br., occ. Banks Pen. (Laing & Wall), 440. — vulgaris With., host of Tilletia decipiens (Cunningham), 424. ahi a nga tane, Te, Maruiwi attacked at (Andersen), 696. ahi-ka-roa, in land-claims (Rangi Hiroa), 354. Airae-caespitosae, Tilletia. “Airedale,” first interprov. steamer at Queen's Wharf, Wellington (Baillie), 717. Aka, charact. (Myers), 316, 321 note. — in key (Myers), 317. — finitima Walker, with pl. (Myers), 326. akeake-moth. See Apatetris melanombra. Akhurst, F., Waimate winds, 75–76. alata, Protocardia. albescens, Helicopsyche. albiceps, Oxyethira. — Phytomyza. albida, Schistophleps. albifasciata, Simaethis. albomarginata, Wahlenbergia. albula, Pleurotoma. album, Chenopodium. Alcithoe arabica, progen. of A, lutea (Marwick), 200. — lutea n. sp., with pl. (Marwick), 200. Alectrion latecostata Sut., occ. Pukeuri (Finlay), 508; Target Gully, 495. Alectryon excelsum Gaertn., occ. with Olearia fragrantissima (Laing & Wall), 438. algae, fish-foods (Phillips), 388. Allan, H. H., research grant, 1923, 790. Allan, R. S., Chatham Islds. schists (Benson), 130. allani, Natica (Carinacca). “Alligator” sent to N.Z. (Baillie), 700. Allman, G. J., descrip. of Sertularella integra (Bale), 242. “allotype,” use of term (Alexander), 643. allporti, Marginella. alokiza, Mitra. alopecurivora, Tilletia. alpina, Celmisia longifolia var. alpinus, Prenaster. Alsophila Colensoi Hook. f., occ. (Holloway), 77, 86. — — occ. Banks Pen. (Laing & Wall), 439. alta, Cucullaea. — Leucosyrinx. — Pleurotoma. — Tudicula. — subsp. transenna, Leucosyrinx. alternans, Puccinia. Alucita monospilalis Walk., strigil, fig. (Philpott), 219. Alvania suprasculpta May, rel. to Linemera (Finlay), 483. — thouinensis May, rel. to Linemera (Finlay), 483. Alveolina, occ. (Benson), 125 note.