VI CONTENTS. 



Page 

 NUMBER LXXVI. 



XXXrV. Ou the Annelida of the Gulf of St. Lawrence, Canada. 

 By W. C. M'Intosh. (Plates IX. & X.) 261 



XXXV. On the Geodephagous Coleoptera of New Zealand. By 



H. W. Bates, F.L.S 270 



XXXVI. Remarks on Mr. II. J. Carter's Letter to Prof. King on 

 the Structure of the so-caUed Eozoon canadense. By William B. 

 Carpenter, M.D., LL.D., F.R.S., Corresponding Member of the 

 Institute of France 277 



XXXVII. On the Arrangement of Sponges. Bv Dr. J. E. Gray, 

 F.R.S. &c ." 284 



XXXM^II. On a new Species oi Arctunis (A. clamnoniensis). By 

 the Rev. Thomas R. R. Stebbing, M. A. (Plate XV.) 291 



XXXIX, Annulata nova vel minus cognita in Expeditione ' Por- 

 cupine ' capta. Recensuit £. Ehlers, M.D 292 



XL. Descriptions of new Species of Scincidce in the Collection of 

 the British Museum. By A. W. E. O'Shaughnessy, Assistant in 

 the Zoological Department 298 



XLI. On the Invertebrate Marine Fauna and Fishes of St. Andrews. 

 By W. C. M'lNTOSH 302 



XLII. On the Spongozoa of Halisarca Dujardinii. By H. J. 

 Carter, F.R.S. &c 315 



XLIII. On a New-Zealand Whale (Phi/salus atitarcticus, Hutton), 

 ^\'ith Notes. By Dr. J. E. Gray, F.R.S. &c. (Plate XVI. A.) 310 



XT. TV. A Re-vision of the Genera Epicharis, Centris, Eidema, and 

 Euylossa, belonging to the Family Ajndw, Section Scoptdipedes. By 

 Frederick Smith, Assistant in the Zoological Department of the 

 British Museum 318 



New Book :— Synopsis of the Acrididai of North America, by Cvrus 



Thomas, Ph.D 322 



Eozoon canadense, by Prof. Max Schultze ; Notes on the Skulls of two 

 undescribed Species of Sea-lions ( Otaria), by Dr. J. E. Gray, 

 F.R.S. &c. ; The Succession of Life in No'rth America, by 

 Edward D. Cope ; On Xenelaphus, Enrcifer, and Coassns pcruvi- 

 anus of the Peruvian Alps, by Dr. J. E. Gray, F.R.S. &c.. .324—331 



NUMBER LXXVIL 



XLV. On DimcaneUa, a new Genus of PaL-eozoic Corals. By 

 H. Alleyne Nicholson, M.D., D.Sc, F.R.S.E., &c.. Professor of 

 Natural History in University College, Toronto 333 



XLVI. On a new Genus of Carboniferous Polyzoa. By Professor 

 John Young, M.D., and Mr. John Young, Hunterian Museum, 

 University of Glasgow. (Plate XVI. B. figs. 1-6.) 335 



XLVII. A Concise Notice of Observations on certain Peculiarities 

 in the Structiu-e and Functions of the Araneiden. B\ John Black- 

 wall, F.L.S .' 340 



