BY R. ETHERIDGE, JUX. 207 



Mr. Froggatt says, is flat-topped, and consists of ironstone, 

 which is to some extent in accord with the former description. 

 The fossils were obtained from a calcareous sandstone on a small 

 spur running out from the foot of the hill. 



The fossils from this locality are exceedingly interesting, both 

 from the fact of their coming from an horizon where only plants 

 had been previously observed, and also from their close corres- 

 pondence with others from a fossiliferous locality further to the 

 south in Western Australia. The species are :— 



ACTINOZOA. 



Genus STENOPORA, Lonsdale. 



Ohs. — Several fragments of a Monticuliporid coral with 

 wrinkled corallites is present in one of the blocks, but they 

 are too closely embedded to enable a microscopic examination 

 to be made. Sections prepared for the microscope display the 

 features of Stenopora in the presence of the moniliform walls 

 of that genus. The corallum appears to have been that of a 

 delicate branching-lobate species, the branches having a width 

 of three millimetres, but immediately before bifurcation the 

 width is increased to six millimetres. The corallites in the axial 

 portion of the corallum are polygonal, with delicate walls. 



Genus EVACTINOPORA, Meek and Worthen. 



Ohs. — This genus has previously been recorded from Western 

 Australia by Mr. W. H. Hudleston, who described two species 

 from the Gascoyne Range, viz., Evactinoiyora crucialis and E. den- 

 droidea. With regard to the specific separation of these I have 

 some doubt, but amongst Mr. Macleay's specimens is an example 

 partaking of the characters of that called E. crucialis. 



The specimens originally consisted of the two opposing sides of 

 one of the rays of the shuttle-shaped corallum seen on the 

 weathered surface of the matrix. The .structure is very badly 



