Volume 81, 1953

Contents
Volume 81, parts 1, 2, 3 AND 4.
| Botany | |
| Pages | |
| somatic Chromosome Number of the New Zealand Broom Genera and a Discussion of Their Relationship | |
| By Brenda F. Slade | 1–9 |
| Forest Regeneration on the Western Hutt Hills. Wellington | |
| By Barbara H. Croker | 11–21 |
| Contributions to a Knowledge of the Naturalized Flora of New Zealand. No 3 | |
| By A. J. Healy | 23–26 |
| Additions to and Notes on N.Z. scirpus and Carex | |
| By V. J. Cook | 157–164 |
| Thelephoraceae of New Zealand. part I—sub-family Cyphelloideae | |
| By G. H. Cunningham | 165–188 |
| Note on secotium conei Heim | |
| By Greta Stevenson | 313–314 |
| Thelephoraceae of New Zealand. part II: The genus Pellicularia | |
| By G. H. Cunningham | 321–328 |
| The Hypocreales of New Zealand V.—The Genera Cordyceps and Torrubrella | |
| By Joan M. Dingley | 329–343 |
| Plant Microfossils from New Zealand No. 1. | |
| By R. A. Couper | 479–483 |
| Marchasta arcolata, Campbell, a New Monotypic Genus of the Marchantiaceae | |
| By Ella O. Campbell | 485–488 |
| The Hypocreales of New Zealand. VI. The Genera Hypocrella, Barya, Claviceps and Podonectria | |
| By Joan M. Dingley | 489–499 |
| The Effect of Ammonium sulphate on the Growth of Dhar Yeast Cultures Containing sucrose as source of Carbon | |
| By Krishna Bahadur | 469–471 |
| The Chemical Composition of the Two New Zealand species of Durvillea | |
| By Betty Moss and Margaret Naylor | 473–478 |
| The Intertidal Ecology of Taylor's Mistake, Banks Peninsula | |
| By G. A. Knox | 189–220 |
| Occurrence of the Oak Blotch Miner Lithocolletis messaniella Zeller (Lepidoptera: Gracillariidae) in New Zealand | |
| By K. A. J. Wise | 65–66 |

| Four New Curculionidae (Col.) from New Zealand | Pages |
| By Sir Guy A. K. Marshall | 67–70 |
| The New Zealand species of Oliarus (Hem. Cixiidae) | |
| By R. A. Cumber | 71–72 |
| Notes on New Zealand Diptera | |
| By L. J. Dumbleton | 239–244 |
| The Diptera of the Antipodes and the Bounty Islands | |
| By Roy A. Harrison | 269–282 |
| New Zealand Ichneumonidae. (Paper No. 3.) sub-family Ophioninae. Tribe Ophionini | |
| By Arthur W. Parrott | 627–645 |
| The study of Quaternary strand-Lines in New Zealand | |
| By Maxwell Gage | 27–34 |
| The Genus Pelicaria in the Tertiary of East Wairarapa | |
| By P. Vella | 35–48 |
| some New Zealand Tertiary Marine Ostracoda Useful In stratigraphy. | |
| By N. De B. Hornibrook | 303–311 |
| Problem of the Anomalous Lower Course of the Waianakarua River, North-east Otago | |
| By G. L. Adkin | 345–348 |
| The Geology of the Central Portion of Hokianga County, North Auckland | |
| By A. P. Mason | 349–374 |
| Jurassic Foraminifera from New Zealand | |
| By N. De B. Hornibrook | 375–378 |
| Late Pleistocene and Recent Faulting in the Otaki-Porirua and Dalefield-Waipoua Districts of south Wellington, North Island, New Zealand | |
| By G. Leslie Adkin | 501–519 |
| The Relationship of Waitemata Formation and the Manukau Breccia, Auckland, New Zealand | |
| By R. N. Brothers | 521–538 |
| Tertiary Mollusca from south-East Wairarapa | |
| By Paul Vella | 539–555 |
| A Note on the Earthworm Fauna of the Kermadec Islands | |
| By K. E. Lee | 49–51 |
| Australian Ascidians of the sub-family Holozoinae and a Review of the sub-family | |
| By Beryl I. Brewin | 53–64 |
| Additions to the Rotatoria of New Zealand. part V. | |
| By C. R. Russell | 73–78 |
| The Protozoa of New Zealand Inter-tidal Zone Fishes | |
| By Marshall Laird, M.Sc., Ph.D, | 79–143 |

| The Molluscan Genus Monodilepas in New Zealand | Pages |
| By R. K. Dell | 145–151 |
| The Fresh-water Mollusca of New Zealand. part I—The Genus Hyridella | |
| By R. K. Dell | 221–237 |
| The Origin and Migrations of Australasian Echinoderm Faunas since the Mesozoic | |
| By H. Barraclough Fell | 245–255 |
| On a Collection of Fishes Made By Dr. Marshall Laird at Norfolk Island | |
| By Henry W. Fowler | 257–267 |
| studies on New Zealand Hirudinea. part III—Bdellamaris eptatreti n.g., n.sp. and Notes on Other Piscicolidae | |
| By Laurence R. Richardson | 283–294 |
| A Note on the Occurrence in New Zealand of Mesostoma ehrenbergii (Focke) schmidt, 1948 (Turbellaria, Rhabdocoela) | |
| By Vida M. Stout | 295–301 |
| Variation in squilla armata M. Edw. (stomatopoda) suggesting a Distinct Form in New Zealand Waters | |
| By L. R. Richardson | 315–317 |
| Dasyatis thetidis Waite, a second species of Giant stingray in New Zealand Waters | |
| By L. R. Richardson And J. A. F. Garrick | 319–320 |
| Neomyxine n.g. (Cyclostoma) based on Myxine biniplicata Richardson and Jowett 1951, and Further Data on the species | |
| By Laurence R. Richardson | 379–383 |
| Two New Gobioid Fishes from Oceania | |
| By Henry W. Fowler | 385–388 |
| Eylais waikawae n.sp. (Hydracarina) and some Features of Its Life History and Anatomy | |
| By Vida M. Stout | 389–416 |
| New species of Hydracarina, with a Description of the Life-History of Two | |
| By Vida M. Stout | 417–466 |
| A specimen of Nemichthys (Pisces, Apodes) from New Zealand Waters | |
| By L. R. Richardson And J. A. F. Garrick | 467–468 |
| A New species of Polyzoan, and Notes on Taxonomy | |
| By D. A. Brown | 557–561 |
| studies on the New Zealand Amphipodan Fauna No. 2. The Family Talitradae: The Fresh-Water Genus Chiltonia Stebbing | |
| By D. E. Hurley | 563–577 |
| studies on the New Zealand Amphipodan Fauna No. 3. The Family Phoxocephalidae | |
| By D. E. Hurley | 579–599 |
| studies on the New Zealand Amphipodan Fauna No. 4. The Family Gammaridae, Including a Revision of the Freshwater Genus Phreatogammarus stebbing | |
| By D. E. Hurley | 601–618 |
| studies on the New Zealand Amphipodan Fauna No. 5. Pleonexes lessoniae, a New species of the Family Amphithoidae | |
| By D. E. Hurley | 619–626 |
