Volume 85, 1957-58
![Thumbnail: [Volume 85, 1957-58 unnumbered page]](/journals/rsnz/images/rsnz_85/thumbnails/rsnz_85_02_0407_0000e_ac_02.gif)
Volume 85, Part 2
| Pages | |
| Botany | |
| Direct Effect of the 1855 Earthquake on the Vegetation of the Orongorongo Valley, Wellington By R. G. Robbins | 205–212 |
| Chromosome Numbers in New Zealand Ferns By G. Brownlie | 213–216 |
| Evidence of Hybridization Between Pinus attenuata and P. radiata in New Zealand By M. H. Bannister | 217–225 |
| Variation in Samples of Two-year-old Pinus attenuata, P radiata and their Hybrids By M. H. Bannister | 227–236 |
| The Genus Trichocolea in New Zealand By Raymond E. Hatcher | 237–246 |
| Zoology | |
| Revision of the Rhaphidophoridae (Orthoptera) of New Zealand. Part I.—The Rhaphidophoridae of the Chatham Islands 1954 Expedition By Aola M. Richards | 263–274 |
| The Breeding Habits of the Cordulidae (Odonata) in the Taupo District of New Zealand By John S. Armstrong | 275–282 |
| A New Genus and Species of Myxinidae (Cyclostomata) By L. R. Richardson | 283–287 |
| Aquatic Oligochaetes Occurring in Forest Litter, II By J. D. Stout | 289–299 |
| New Zealand Thecate Hydroids. Part II.—Families Lafoeidae, Lineolariidae, Halecudae and Syntheciidae By Patricia M. Ralph | 301–356 |
| Geology | |
| The Intrusive Rocks of the Kaikoura Mountains, Marlborough, New Zealand By Brian Mason | 247–262 |