vill CONTENTS. 



Page 



L. Note on the so-called " Farringdon (Coral-Rag) Sponges" 

 (Calcispongice, Zittel). By H. J. Carter, F.R.S. &c 431 



LI. Descriptions of new Species ot Lepidoptera from Japan. By 

 Arthur CI. Butler, F.L.S., F.Z.S., &c 437 



LIT. On a new Copepod of the Genus Doridicola. By Henry N. 

 Ridley, B.A 458 



LIU. On certain new Species of Coleoptera from Japan. By 

 George Lewis 459 



Proceedings of the Geological Society 4G7, 468 



John Miers, F.R.S. ; Nicholson's ' Manual of Palaeontology,' by Dr. 

 R. H. Traquair ; On the Organization and Classification of the 

 Orthonectida, by M. A. Giard ; Remarks on Orgyia, by Prof. 

 Leidy ; On Mynnecocystus mexicanus, Wesin., by the Rev. II. C. 

 M'Cook 469—474 



PLATES IN VOL. IV. 



Carboniferous Species of Carbonia. 

 New Maioid Crustacea. 

 Plocamia plena. 



Plate I. New Arachnida from the Island of Johanna. 



m.! 



IV. 



v. 



VI. 



VII. ! 



VIII. Restoration of Leiodon auceps. 



IX. Hindi a sphseroidalis. 



X. Anatomy of Entoniscus. 



XI. Devonian Entomides. 



XII. New British Spiders. 



XIII. Chamaeleon minor. 



XIV. Palaeozoic Corals. 

 XV. Structure of Stromatopora. 



XVI. New Amphipodous Crustacea. 



XVII. New Species of Araneida. 



XVIII. Monobia confluens. 



XIX. New Isopods — New Species of Nebalia. 



XX. Structure of Astrophiura. 



