20 



the Chondrocranium of Lepidosteus, and Comparison with other 

 Fishes and higher Vertebrata,'"' was taken as read. 



The Secretary exhibited, and made some additional remarks 

 upon the photographs of a young living Okapi that were shown 

 at the previous Scientific Meeting. 



The next Meeting of the Society for Scientific Business will 

 be held on Tuesda,y, June 17th, 1919, at 5.30 p.m., when the 

 following communications will be made : — 



Edward Heron-Alle:^^, F. B-.S., F.Z.S., and Arthur Earlaud, 



F.R.M.S. 



Exhibition of Lantern-slides illustrating the cultivation of 

 Verneuilina pGlystropha Reuss., in hypertonic sea-watei- and 

 gem-sand. 



Claude Morley, F.Z.S. 



Equatorial and other Species and Genera of African 

 Ichneumonidfe. 



C. W. Aj^drews, D.Sc, F.R.S., F.Z.S. 



A Description of New Species of Zeuglodons and Leathery 

 Turtle from the Eocene of Southern Nigeria. 



G. A. BouLENGER, F.R.S., F.Z.S. 



(1) A List of the Snakes of West Africa from Mauritania to 

 the French Congo. 



(2) A List of the Snakes of North Africa. 



