7 



Vol. IV. Part 3. 1853. 



7. Osteological Contributions to the Natural History of the Chimpanzees 



{Troglodytes) and Orangs (Pithecus). No. IV. Description of the 

 Cranium of an Adult Male Gorilla from the River Danger, West 

 Coast of Africa, indicative of a variety of the Great Chimpanzee 

 (Troglodytes Gorilla), with Remarks on the Capacity of the Cranium 

 and other characters shown by sections of the Skull, in the Orangs 

 (Pithecus), Chimpanzees (Troglodytes), and in different varieties 

 of the Human Race. By Professor Owen,F.R.S., F.Z.S. &c. 



Vol. IV. Part 4. 1857. 



8. Osteological Contributions to the Natural History of the Chimpanzees 



(Troglodytes) and Orangs (Pithecus). No. V. Comparison of the 

 Lower Jaw and Vertebral Column of the Troglodytes Gorilla, Tro- 

 glodytes niger, Pithecus Satyrus, and different varieties of the Hu- 

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



9. On the Anatomy of the Great Anteater (Myrmecophaga jubata, Linn.). 



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



10. On Dinornis (Part VI.) : containing a Description of the Bones of the 



Leg of Dinornis (Palapteryx) struthioides and of Dinornis gracilis, 

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



Vol. IV. Part 5. 1858. 



11. On Dinornis (Part VII.) : containing a Description of the Bones of the 



Leg and Foot of Dinornis elephantopus, Owen. By Professor 

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



12. On Dinornis (Part VIII.) : containing a Description of the Skeleton of 



the Dinornis elephantopus, Owen. By Professor Owen, F.R.S., 

 V.P.Z.S. &c. 



13. Osteological Contributions to the Natural History of the Chimpanzees 



{Troglodytes) and Orangs (Pithecus). No. III. Characters of the 

 Skull of the Male Pithecus Morio, with Remarks on the Varieties 

 of the Male Pithecus Satyrus. By Professor Owen, F.R.S., 

 V.P.Z.S. &c. 



14. On the Anatomv of the Great Anteater (Myrmecophaga jubata, Linn.). 



Part II. By Professor Owen, F.R.S., V.P.Z.S. &c. 



Vol. IV. Part 6. 1859. 



15. Additional Evidence relative to the Dodo. By W. J. Broderip, Esq., 



F.R.S., L.S., G.S., V.P.Z.S. 



16. On some Bones of Birds allied to the Dodo, in the Collection of the 



Zoological Society of London. By H. E. Strickland, F.G.S. 



17. Notice of an original Painting, including a Figure of the Dodo, in the 



Collection of His Grace the Duke of Northumberland, at Sion House. 

 By W. J. Broderip, Esq., F.R.S., V.P.Z.S., &c. 



18. Monograph of the Strigidce. By Dr. J. J. Kaup, Director of the 



Museum at Darmstadt ; Corresponding Member. 



19. On some New or little-known Species of Accipitres, in the Collection 



of the Norwich Museum. By Philip Lutley Sclater, M.A., F.L.S. &c. 



20. Description of a New Species of the Genus Buteo from Mexico. By 



Philip Lutley Sclater, M.A., F.L.S., &c. 



21. Description of a New Species of Owl of the Genus Ciccaba. By 



Philip Lutley Sclater, M.A., F.L.S., &c. 



PHILIP LUTLEY SCLATER, 

 11, Hanover Square, Secretary. 

 Dec. 1859. 



