387 



of placing this beautiful rare variety on record. I would suggest 

 that it be designated variety, alba. 



EXHIBITS. 



By Dr. Cox. — 1. A pure white variety of Cypma umbilicata 

 from Tasmania. 2 . Ovulum gigas from the Post Miocene formation 

 in Victoria. 3. The fruit of the Lisbon Lemon from a plant 

 with variegated leaves, showing the same kind of striations as 

 the leaves. 4. A peculiar malformation of the Navel Orange, 

 all the fruit of the tree partaking of the same character. 



By E. P. Eamsay. — Several very large specimens of a fresh- 

 water Entomostracan, a new species of Lepidurus from the Hunter 

 Piver. Also a beautiful series of bones and teeth of a fossil fish 

 ( Ctetiodon Ctenodus ?J from the Newsham Coal measures, received 

 from Dr. Barkas. 



« » 



WEDNESDAY, AUGUST, 27th , 1879. 



The Vice-President, W. J. Stephens, Esq., M.A., in the Chair. 



DONATIONS. 



Societe Entomologique de Belgique, Compte Eendus, Nos. 63, 

 64, and 65. 



Australian Medical Journal of Victoria, No. 7. 



Verhandlungen des Vereins, fur Nalurwissenschaftliche 

 Unterhaltung zer Hamburg, 1878. 



