CONTENTS OF VOL. VII. 



[FOURTH SERIES.] 



NUMBER XXXVII. 



Page 



I. A Descriptive Accoimt of tliree Pachytragous Sponges growing 

 on the Rocks of the South Coast of Devon. By H. J. Carteb, 

 F.R.S. &c. (Plate IV.) 1 



II. Reply to Dr. Sclater's Paper in the ' Annals ' on Testudo chi' 

 lensis&c. By Dr. J. E. Gray, F.R.S. &c 15 



in. Additional Evidence of the Structure of the Head in Ornitho- 

 saurs from the Cambridge Upper Greensand ; being a Supplement 

 to 'The Ornithosauria.' By Hariiy G. Seeley, F.G.S., Assistant 

 to Prof Sedgwick in the Woodwardian Museum of the University 

 of Cambridge. (Plates II. & IH.) 20 



rV. Note on Dorvillia agariciformis. By W. Saville Kent, 

 F.Z.S., F.R.M.S., of the Geological Department, British Museum . . 37 



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

 Coast of Africa. By Andrew Murray, F.L.S 38 



VT. On Sanrocetes argentmus, a new Type of Zetiglodontidcs. By 

 Dr. Hermann Burmeister. (Plate I.) 51 



Vn. Observations on the Species of Atax parasitic upon our 

 Freshwater Mussels. By Emil Bessels 55 



VIII. The Tertiary Shells of the Amazons Valley. By Henry 

 Woodward, F.G.S., F.Z.S., of the British Museum 59 



Notes on Arctic Zoology, by Dr. Robert Brown, M.A., F.R.G.S. ; 

 On Recent and Fossil Corals, by E. Ray Lankester ; Dredging 

 in the Gulf of Suez, by Robert M'Andrew; On the Structure of 

 the Crania of Reptilia and Batrachia, by Prof Cope ; On the 

 Embrj'ology of Limukts polgphcmtis, by A. S. Packard, jun. ; 

 On the Stipules of Magnolia and Liriodendron, by Thomas 

 Meehan ; On a remarkable Myriopod, by Dr. A. S. Packard, jun. 



64—72 



NUMBER XXXVm. 



IX. Description of a considerable portion of a Mandibular Ramus 

 of Anthracosaurus Riisselli; with Notes on Loxomma and Arch- 



