Page 

 5. On some new and insufficiently known Species of Mar- 

 moset Monkeys from the Amazonian Region. By Prof. 

 Dr. Emil a. Goeldi, C.M.Z.S., Director of the Para, 

 Museum 88 



February 5, 1907. 



Mr. F. Martin Duncan. Cinematograph exhibition of 

 Animals in the Society's Gardens and other Zoological 

 Subj ects r 1 00 



Mr. Oldfield Thomas, F.R.S., F.Z.S. Exhibition of a collec- 

 tion of Mammals and Birds from the Islands of Saghalien 

 and Hokkaido 1 00 



Dr. W. T. Caiman, F.Z.S. Notice of a paper on New or 

 Rare Crustacea of the Order Cumacea from the Collection 

 of the Copenhagen Museum 100 



■ 1. The Origin of the Lateral Horns of the Giraffe in Fcetal 

 Life on the Area of the Parietal Bones. By E. Ray 

 Lankester, M.A., D.Sc, LL.D., F.R.S., F.Z.S., Director 

 of the Natural History Departments of the British 

 Museum 100 



2. Parallel Hair-fringes and Colour-striping on the Face of 



Foetal and Adult Giraffes. By E. Ray Lankester, 

 M.A., D.Sc, LL.D., F.R.S., F.Z.S., Director of the 

 British Museum (Natural History). (Plate Y.) 115 



3. On the Existence of Rudimentary Antlers in the Okapi. 



By E. Ray Lankester, M. A., D.Sc, LL.D., F.R.S., F.Z.S., 

 Director of the British Museum (Natiu'al History). 

 (Plates YL & YII.) 126 



4. Description of Hyla resinifictrix Goeldi, a new Amazonian 



Tree- Frog peculiar for its Breeding -habits. By Prof. 

 Dr. Emil A. Goeldi, C.M.Z.S., Director of the Para 

 Museum 1 35 



5. The. Duke of Bedford's Zoological Exploration in Eastern 



Asia. — III. On Mammals obtained by Mr. M. P. 

 Anderson in the Philippine Islands. By Oldfield 

 Thomas, F.R.S., F.Z.S. \ 140 



