iv CONTENTS. 



XI. On Dinornis (Part XIX.) : containing a Description of a Femur indicative of a new 



Genus of large Wingless Bird (Dromornis australis, Owen) from a post-tertiary 

 deposit in Queensland, Australia. By Professor Owen, F.B.S., F.L.S., &c. . 381 



XII. On the Axial Skeleton of the Ostrich (Struthio camelus). By St. Geoege 



Mivart, F.B.S. 385 



XIII. On the Osteology and Dentition of Hylomys. By John Anderson, M.D., Curator 

 of the Indian Museum, and Professor of Comparative Anatomy in the Medical 

 College, Calcutta 453 



XIV. Beport on the Hydroida collected during the Fapeditions of II. M.S. '■Porcupine.' 

 By Professor G. J. Allman, F.B.S 469 



XV. On the Osteology of the Marsupialia. (Part IV.) Bones of the Trunk and Limbs, 



Phascolomys. By Professor Owen, C.B., F.B.S., F.Z.S 483 



XVI. Besearches upon the Anatomy of the Pinnipedia. — Part III. Descriptive Anatomy 



of the Sea-lion (Otaria jubata). By Dr. James Murie, F.L.S., F.G S., &c, 

 late Prosector to the Society 501 



