240 Frederick Chapviaii: 



Genus Euspira, Agassiz. 

 Euspira cf. effusa, Tate sp. 



AmpuUina effuso, Tate, 1893, Trans. R. Soc. S. Austr., vol. 

 XVII. pt. 2, p. 327, pi. X. Figs. 2, la. 



A cast of a- globosely whorled naticoid shell was found, of which 

 -there is very little doubt as to its relationship. E . effusa Avas re- 

 corded by Tate from the Miocene glauconite sands of the Adelaide 

 Bore, whilst Dennant notes it from Brown's and Hamilton Creeks, 

 in Victoria, in beds of Miocene age. 



Cudmore Collection. 



Fam. CERITHllDAE. 



Genus Cenithium, Bruguiere. 



Cerithiuin pritchardi, Harris. 



Potamides semicostatum, late (non Deshayes), 1885, Papers and 

 Proc. R. Soc. Tas. for 1884, p. 226. 



Cerithium pritcha/rdi^ Harris, 1897, Cat. Tert. Moll. Australasia 

 (Brit. Mus.) p. 225, pi. VII.vFig. 3. 



Numerous pieces of this strongly built shell are included in the 

 V collection, some of which had been weathered. They were found 

 -accompanied by Orbictlla in the exposed rubble of the plains. It is a 

 restricted Miocene fossil. 

 Cudmore Collection. 



Genus Newtoniella, Cossman. 



N ewtoniella sp. 



A hollow mould of a shell referable to this genus, and probably 

 .new, occurs here. 

 Cudmore Collection. 



Fam. CYPRAEDIAE. 



Genus Cypraea, Linne. 



Cypraea spp. 



These are casts, fairly common, related to the typical forms C. 

 .subsidua, Tate, and C. murraviana, Tate. 

 Cudmore Collection. 



