CONTENTS OF VOL. XIX. 



[FOURTH SERIES.] 



NUMBER CIX. 



Paore 



1. On Stauronema, a new Genus of Fossil Hexactinellid Sponges, 

 with a Description of its two Species, S. Carteri and S. lohata. By 

 SoLLAS, B.A., F.G.S., &c. (Plates I.-V.) 



W.J. 



1 



II. On some new Genera and Species of Araneidea. By the Rev. 



0. P. Cambbidgi:, M.A., C.M.Z.S., &c. (Plates VI. & VII.) 26 - 



III. Notes on Foraminifera. By E. Perceval Wbight, M.D., 

 F.L.S., Professor of Botany in the University of Dublin, Secretary 



of the Royal Irish Academy ^^ 



IV. On the close Relationship of Hydr actinia, Parkeria, and 

 Stromatopora : with Descriptions of new Species of the former, both 

 Recent and Fossil. By H. J. Carter, F.R.S. &c. (Plate VIII. ). . 44 



V. Descriptions of twenty-five new Species of Hesperid^. By 



W. C. Hewitson ''^ 



VI. Remarks on Observations by Captain Hutton, Director of the 

 Otago Museum, on Peripatns novo'-zealcmdice, with Notes on the 

 Structure of the Species. By H. N. Moseley, Fellow of Exeter 

 College, Oxford, Naturalist to the ' Challenger ' Expedition 85 



VII. On Rhopalocera from Japan and Shanghai, with Descriptions 



of new Species. By Arthur G. Butler, F.L.S. &c 91 



VIII. On Polyzoa from Iceland and Labrador. By the Rev. 

 Thomas Hincks, B.A., F.R.S. (Plates X. & XL) 97 



Christian Gottfried Ehrenberg; Corals in the Hunterian Museum 

 figured by Ellis and Solander ; Descriptions of new Species of 

 BMtidcB belonging to the Genus Pcmesthia, by Prof. James 

 Wood-Mason; On some Facts relating to the Nutrition of the 

 Embryo in the Egg of the Fowl, by M. C. Dareste; On the 

 Structure and Organization of the Polyp)hemid<e, by Dr. C. 

 Claus; On the Cohjdiidce of New Zealand, by D. Sharp. . 113—120 



NUMBER ex. 



IX. On two Vitreohexaotinellid Sponges. By H. J. Carter, 

 F.R.S. &c.- (Plate IX.) 121 



