176 the geology of dubbo, 



Fossils from Ballimore. 



Sphenopteris crehra, 



glossophylla. 

 Neuropteris australis. 

 Alethopteris currani. 

 concinna. 

 Merianoj)teris major. 

 Walchia milneana. 



In correlating these formations with others we have to depend 

 altogether on the fossils. To facilitate comparison I have compiled 

 the table (A) appended, which shows at a glance what fossils are 

 common to any two localities, where our Mesozoic rocks are 

 developed. Authority or reference is given for every species 

 enumerated. Dr. Feistmantel's larger work is so inaccessible to 

 students outside Sydney, that I refer to his paper in the volume 

 of our Eoyal Society for the year 1880. 



