CONTENTS. 



SECTION III. 

 Progress up the River as far as Cooloo, opposite the Cataract page 273 



SECTION IV. 



From Cooloo to the Extremity of the Journey - _ - . 321 



GENERAL OBSERVATIONS ; containing A CONCISE VIEW of the 



Country along the Line of the Zaire, — its Natural History and Inhabitants, 

 — collected from the preceding Narratives, and from the Observations of the 

 Naturalists and Officers employed on the Expedition - - 33; 



APPENDIX. 



No. 1. A Vocabulary of the Malemba and Embomma Languages - 391 



II. Observations on the Genus Ocythoe of Rafinesque, with a Description 

 of a New Species. By William Elford Leach, M. D. F. R. S. 400 



III. The distinguishing Characters between the Ova of the Sepia, and those 



of the Vermes Testacea, that live in Water explained. By Sir 

 Everard Home, Bart. V. P. R. S. - - - 402 



IV. A General Notice of the Animals taken by Mr. John Cranch, during the 



Expedition . . _ . 407 



V. Observations, Systematical and Geographical, on Professor Christian 

 Smith's Collection of Plants from the Vicinity of the River Congo, 

 by Robert Brown, F. R. S. - - - 420 



VI. Geological Remarks on the Specimens of Rocks presented to the Bri- 

 tish Museum. By Charles Konig, Esq. F. R. S. - 48G 



VII. Hydrographical Remarks from the Island of St. Thomas to the Mouth 

 of the Zaire - _ . _ 489 



