CONTENTS. 



PAUT I.— September, 1900. 



I. On a Collection of Braclvyura from Torres Straits. By W. T. Calman, B.Sc, 

 TJniversity College, Dundee. {Communicated by Prof. D'Arcv W. Thompsox, 

 C.B., F.L.S.) (Plates 1-3.) pages 1-50 



PART II.— September, 1900. 



II. Report 0)1 a Collection made hy Messrs. F. V. McCoxnell aiul J. J. Quelch at 

 Mount Boraima in British Guiana. [Communicated hy Prof E. Ray Laxkester, 

 I>.C.L.,F.R.S., Director of the Natural Sistory Museum.) (Plates 4-6.) . 51-76 



PART III.— December, 1900. 



III. On the Structure and Affinities of Echiurus unicinctus. By Alice L. Embleton, 



B.Sc. [Communicated hy Prof. G. B. Howes, Sec.L.S.) (Plates 7-10.) . 77-97 



PART IV.— May, 1901. 



IV. The Terrestrial Isopoda of Neio Zealand. By Charles Chilton, M.A., D.Sc. 



(N.Z.) ; F.L.S. London; Pesearch Felloio, Zliiversity of Fdintmryh. (Plates 

 11-16.) 99-152 



PART v.— August, 1901. 



V. Etude d^une Espece nouvelle de Lepadides (Scalpellum giganteum, n. sp.) et de 

 Poecilasma carinatum, Hoek. Par Monsieur A. Gruvel, Charge d'un Cours de 

 Zoologie a la Faculte des Sciences de Bordeau.r. (Communique par M. le 

 Professeur Howes, Sec. Linn. Soc.) (Plate 17.) 153-161 



PART VI.— September, 1901. 



VI. On the Affinities of zEluropus melauoleiicus, xl, Milne-Edwards. By E. Ray 

 Lankester, 3L.A., LL.D., F.B.S., F.L.S., Director of the Natural History 

 Depaj-tments of the British Museum. (Plates 18-20.) 163-172 



