6 



5. Description of Australian Fish. Parti. Bv John Richardson, M.D., 



F.R.S. &c. 

 Descrijjtion of Australian Fish. Part II. By John Richardson, M.D., 

 F.R.S. &c., Inspector of Naval Ilosjiitals, Haslar. 



6. Observations on the StenochoruJce of New Holland, with Descriptions 



of new Genera and Species of that family. By the Rev. F. W. 

 Hope, Esq., F.R.S., F.L.S. &c. 



7. Description of a new Genus and Species of Sponge {Euplectella Asper- 



(jillum, O.). By Richard Owen, Esq., F.R.S., F.Z.S. &c. 



8. Description of some Coleopterous Insects from Tropical Africa, belong- 



ing to the section Heteromera. By J. O. Westwood, Esq., F.L.S. 

 &c. 

 f). Memoire sur la Famille des Touracos, et Description de deux Especes 

 nouvelles. Par le Dr. Edouard Riipjjell. 



10. On Dinornis, an extinct genus of Tridactyle Struthious Birds, with 



Descriptions of portions of the Skeleton of five species which for- 

 merly existed in New Zealand. By Professor Owen, M.D., F.R.S., 

 F.Z.S. &c. 



1 1. On the Anatomy of the Apteryx Australis, Shaw. Part II. (Myology.) 



By Professor Owen, F.R.S., F.Z.S. &c. 



12. On the Osteology of the il/o»-s!t/MaZia. (Part II.) Comparison of the 



Skulls of the Wombats of Continental Australia and of Van Diemen's 

 Land, whereby their specific distinction is established. By Pro- 

 fessor Owen, F.R.S., F.Z.S. &c. 



13. On Dmorww (Part II.) : containing Descri])tions of portions of the Skull, 



the Sternum, and other parts of the Skeleton of the species previously 

 determined, with osteological evidences of three additional Species, 

 and of a new Genus, Palapteryx. By Professor Owen, F.R.S., 

 F.Z.S. &c. 



14. Observations on the Dodo {Didiis inej)tus, Linn.) : an Appendix to the 



foregoing Memoir on the Dinornis. Bv Professor Owen, F.R.S., 

 F.Z.S. &c. 



15. On a new Genus of the Family Lophidce (les Pectorales Pediculees, 



Cuv.) discovered in Madeira. By the Rev. R. T. Lowe, M.A., 

 Corr. Memb. of the Zool. Soc. &c. 



16. On Dinornis (Part III.): containing a Description of the Skull and 



Beak of that Genus, and of the same characteristic parts of Pal- 

 apteryx, and of two other Genera of Birds, Notornis and Nestor: 

 forming part of an extensive series of Ornithic remains discovered 

 by Mr. Walter Mantell, at Waingongoro, North Island of New 

 Zealand. By Professor Owen, F.R.S., F.Z.S. &c. 



17- On anew Species of the Geims Apteryx. By John Gould, F.R.S., 

 F.L.S. &c. 



18. Osteological Contributions to the Natural History of the Chimpanzees 

 {Troglodytes, Geoffroy), including the Description of the Skull of a 

 large Species ( Troglodytes Gorilla, Savage) discovered by Thomas 

 S. Savage, M.D., in the Gaboon country. West Africa. By Professor 

 Owen, F.R.S., F.Z.S. &c. 



Vol. IV. Part 1. 1850. 



1. On Dinornis (Part IV.) : containing the restoration of the Feet of that 



Genus and of Palapteryx, with a Description of the Sternum in 

 Palapteryx and A/jtornis. By Professor Owen, F.R.S., F.Z.S. &c. 



2. Contributions to the kno\^ lodge of the Animal of Nautilus Pompilius. 



By J. Van dor Iloevcn. 



