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CONTENTS OF VOL. VI. 



[SIXTH SERIES.] 



NUMBER XXXI. 



Page 



I. On Certain Points in the Anatomical Nomenclature of Echino- 

 derms. By P. Herbert Carpenteh, D.Sc, F.R.S., F.L.S., Assis- 

 tant Master at Eton College 1 



II. Notes on some West-Indian Longicorn Coleoptera, with 

 Descriptions of new Genera and Species. By C. J. Gahan, M. A. . . 23 



III. On the Ova of Gobius. By Ernest W. L. Holt, St. An- 

 drews Marine Laboratory. (Plate II.) 34 



IV. Notes on Radiolaria from the Lower Palaeozoic Rocks (Llan- 

 deilo-Caradoc) of the South of Scotland. By George Jennings 

 HiNDE, Ph.D. (Plates III. & IV.) 40 



V. Revision of British MoUusca. By the Rev. Canon A. M. 

 Norman, M.A., D.C.L., F.R.S., F.L.S., &c 60 



VI. Description of a new Snake of the Genus Glauconia, Gray, 

 obtained by Dr. Emin Pasha on the Victoria Nyauza. By G. A. 

 BOULENGER 91 



VII. On a new Genus and some new Species of Shells from Lake 

 Tanganyika. By Edgar A. Smith 93 



VIII. Notes on the Genus Dyschorista, Led., a small Group of 

 Moths allied to Orthosia. By A. G. Butler 96 



IX. Descriptions of two new Species of Scorpions brought by Emin 

 Pasha from the inland parts of East Africa. By R. I. Pocock, of the 

 British Museum (Nat. Hist.). (Plate I. figs. 1 and 2.) 98 



X. On Ebalia nux, Milne-Edwards. By R. I. Pocock 101 



XI. On some new Species of African Lyc<snidce in the Collection 



of Philip Crowley, Esq. By Emily Mary Sharpe 103 



XII. On some Eastern Equatorial African Coleoptera collected by 

 Emin Pasha, with Descriptions of two new Longicornia. By 

 Charles O. Waterhouse. (Plate I. fig. 3.) 107 



XIII. On the Organization of the Cyprides, By Prof. Carl 

 Claus ' 108 



