Contents

Transactions and Proceedings of the Royal Society of New Zealand, Volume 85, 1957-58, Unnumbered Page

Contents Botany Pages Thelephoraceae of New Zealand. XIV—The Genus Hymenochaete By G. H. Cunningham 1–51 The Indigenous Flora of the Taupiri Range By M. C. Gudex 53–59 A Descriptive Review of the Phaeophyceae of New Zealand By Victor W. Lindauer 61–74 Experimental Taxonomic Studies on Species of Cardamine Linn. in New Zealand By G. G. Pritchard 75–89 Thelephoraceae of New Zealand. XV—The Genus Duportella By G. H. Cunningham 91–99 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 Studies in New Zealand Cotulas, Parts I and II By Elizabeth Edgar 357–377 A Cytogenetical Study of New Zealand Forms of Solanum nigrum L, S. nodiflorum Jacq and S. gracile Otto By G. T. S. Baylis 379–385 Studies in New Zealand Carices IV and V By B. G. Hamlin 387–396 Additional Hosts of Sarcochilus adversus By M. C. Gudex 471 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. Hodgson 565–584

Hydnaceae of New Zealand. Part I—The Pileate Genera Beenakia, Dentinum, Hericium, Hydnum, Phellodon and Steccherinum By G. H. Cunningham 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 Rock Fans in South-East Wellington By J. B. Waterhouse 101–111 Structural Observations in Central Alpine Region of New Zealand By A. R. Lillie, B. M. Gunn, P. Robinson 113–129 Spherulitic Jaspilite from Whangarei Heads By A. M. Hopgood 131–134 The Intrusive Rocks of the Kaikoura Mountains, Marlborough, New Zealand By Brian Mason 247–262 The Geology of the Clarence Valley from Gore Stream to Bluff Hill By R. P. Suggate 397–408 Dissection and Redissection of the Wellington Landscape By C. A. Cotton 409–425 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 Lower Devonian Pelecypoda from Reefton, New Zealand By C. A. Fleming 135–140 Urechis novae-zealandiae (Dendy): A New Zealand Echiuroid By G. A. Knox 141–148 Terrestrial and Littoral Amphipods of the Genus Orchestia, Family Talitridae By D. E. Hurley 149–199 Further Notes on the Affinities of Arhynchobatis asperrimus Waite with Other Rajoids, and Data on a Fourth Specimen By J. A. F. Garrick 201–203 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 Corduliidae (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, Haleciidae and Syntheciidae By Patricia M. Ralph 301–356 The Nature and Origin of the New Zealand Freshwater Mussel Fauna By Donald F. McMichael 427–432 Some Rotifers from Malaya By C. R. Russell 433–437 Ascidians of New Zealand. Part XI—Ascidians of the Stewart Island Region By Beryl I. Brewin 439–453 Ascidians of New Zealand. Part XII—Ascidians of the Hauraki Gulf, Part III By Beryl I. Brewin 455–458 A New Species of Gall-mite (Acarina: Eriophyidae) and an Account of Its Life Cycle By G. W. Ramsay 459–464 Revision of the Rhaphidophoridae (Orthoptera) of New Zealand. Part II—The Genus Macropathus Walker in the British Museum (Nat. Hist.) Collection By Aola M. Richards 465–470 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. (Acarina, 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