Volume 85, 1957-58

Contents
Volume 85, Part 4
| Pages | |
| Botany | |
| Studies on Australian and New Zealand Diatoms I—Planktonic and Allied Species. By L H. Crosby and E. J. Ferguson Wood |
483–530 |
| Contributions to a Knowledge of the Adventive Flora of New Zealand, No 7 By A. J. Healy |
531–549 |
| Studies of New Zealand Nothofagus Species. III—The Entire-Leaved Species By A. L. Poole |
551–564 |
| New Zealand Hepaticae (Liverworts). X—Marsupial Genera of New Zealand With Amendments and Additions to Paper V (Jungermanniaceae) (1946) By E. A. Hodoson |
565–584 |
| Hydnaceae of New Zealand. Part I—The Pileate Genera Beenakia, Dentinum, Hericium, Hydnum, Phellodon and Steccherinum
By G. H. Cunningham Pages |
585–601 |
| The Cladoniae of New Zealand By William Martin |
603–632 |
| Ecology | |
| Ecology of Southern New Zealand Exposed Rocky Shore at Little Papanui, Otago Peninsula By E. J. Batham |
647–658 |
| Geology | |
| The Wellington Fault By G. R. Stevens |
633–646 |
| Mathematics | |
| Properties Concerning the Hessian Complex in Relation to Quadrics, Conics, and a Twisted Cubic By W Saddler and W. R. Andress |
473–481 |
| Zoology | |
| The New Zealand Species of Melagraphia Gray and Zediloma Finlay (Mollusca, Gastropoda) By W. C. Clark |
659–679 |
| A New Cotylocercous Cercaria from Melagraphia aethiops (Gm.) (Gastropoda) By W. C. Clark |
681–683 |
| Description of the Male of Garmania nesbitti Wom. (Acarma, Phytoseiidae) and the First Record of this Species in New Zealand By H. Womersley |
685–686 |
| A New Species of Peloridiidae (Homoptera: Coleorrhyncha), With a Key to the New Zealand Species By T. E. Woodward |
687–693 |
| Revision of the Rhaphidophoridae (Orthoptera) of New Zealand. Part III—The Genera Pachyrhamma Brunner and Pallidoplectron n.g. By Aola M. Richards |
695–706 |
| Collembola from New Zealand Caves By J. T. Salmon |
707–711 |
| Notes on the Occurrence of Hemianax papuensis (Burm.) in New Zealand By John S. Armstrong |
713–714 |
| Note on the Development of Cryptoconchus porosus (Burrow) By Beryl I. Brewin |
715–716 |
| Index | |
| Index | 717–725 |
