CONTENTS. 



Pap:e 



IX. On the Discoid Piths of Plants. By Cn. Morren, Professor of 



Botany in the University of Liege. (With a Plate.) 73 



X. Zoological Notices. By Dr. A. Piiilippi : 



I. On two new Species of Euplocamus 88 



II. On the A nimal of Pileopsis Garnoti, Payr 90 



III. On the Animal of Galeomma 92 



IV. On the Oculina ramea of Ehrenberg 93 



V. On the Chelura terebrans, a new Amphipod Genus 94 



XI. Account of a Journey across the Pampas of Buenos Ayres to 

 Tucuman. By James Tweedie, Esq 96 



XII. Route from Lima by the Quebrada of San Mateo. By J. 

 MacLean, Esq. of Lima 105 



XIII. Flora? Insularum Novae Zelandise Precursor; or a Specimen 

 of the Botany of the Islands of New Zealand. By Allan Cunning- 

 ham, Esq 106 



BIBLIOGRAPHICAL NOTICES. 



Principles of General and Comparative Physiology. By William B. 



Carpenter Ill 



Memoirs of the Wernerian Natural History Society, vol. viii. Part I. 116 

 Scandinaviens Fiskar, malade of W. v. Wright, med text of B. Fries 



och C. U. Eckstrom 117 



Verzeichniss der Conchylien in der Sammlung von E. Anton ib. 



PROCEEDINGS OF LEARNED SOCIETIES. 



Zoological Society : — Outlines of a Classification of the Marsupialia. 



By Prof. R. Owen , 118—135 



British Association for the Advancement of Science 135, 136 



Botanical Society of London 136 — 138 



Wernerian Natural History Society : — Prize Questions 138, 139 



MISCELLANEOUS. 



Notice of an uncommonly tame Pine Marten, by St. von Siemuszova- 



Pietruski 139 



Clangula Barrovii, a native of Iceland 140 



On the Moulting Process of the Cray Fish 141 



Meteorological Observations and Table 143, 144 



