CONTENTS OF VOL. XX. 



[THIRD SERIES.] 



NUMBER CXV, p 



I. On the Annelid Genus Spharodorum, OErsted, and a new Repre- 

 sentative of it, S. Claparedii. By Dr. Richard Greeff. (Plate I.) 1 



II. On the MenispermacecE. By John Miers, F.R.S., F.L.S., 

 &c. 11 



III. List of Coleoptera received from Old Calabar, on the West 

 Coast of Africa. By Andrew Murray, F.L.S 20 



IV. Remarks on the Potton Sands, in reply to Mr. Walker's Paper 

 in the 'Annals of Natural History' for November 1866. By Harry 

 Govier Seeley, F.G.S., of the Woodwardian Museum in the Uni- 

 versity of Cambridge 23 



V. Remarks on Pyrula (Fulgur) carica (Lamarck) and Pyrula 

 (Ftdgur) perversa {La.ma.vck). By T. Graham Ponton 28 



VI. On the Tunnelling Coleopterous Genera Bledius, Heterocerus, 

 Dyschirius, and their Danish Species. By Professor J. C. Schiodte 30 



VII. Description of a new Australian Tortoise (Elseya latisternum). 



By Dr. J, E. Gray, F.R.S. &c 43 



VIII. Additions to the knowledge of Australian Reptiles and 

 Fishes. By Albert Gunther, M.A., M.D., Ph.D., F.R.S 45 



IX. On the Shell-structure of Spirifer cuspidatus, and of certain 

 allied Spiriferidce. By William B. Carpenter, M.D., F.R.S. ... 68 



New Books: — 1. A List of the Flowering Plants, Ferns, and Mosses 

 collected in the immediate neighbourhood of Andover, by C. B. 

 Clarke. — 2. Flora of Devon and Cornwall, by J. W. N. Keys. 

 (Ranunculaceffi-Geraniacese.) — 3. The Bath Flora : a Lecture 

 delivered to the Members of the Bath Natural History and Anti- 

 quarian Field Club, by the Rev. L. Jenyns. — 4. Flora of Norfolk : 

 a Catalogue of Plants found in the County of Norfolk, by the 

 Rev. K. Trimmer 73 



