PAGE. 



CDXIII. E. Archeri Maiden and Blakely, n.sp. 



Description 58 



Range 5 8 



Affinities 58 



CDXIV. E. subcrenulata Maiden and Blakely, n.sp. 



Description 59 



Range 59 



Affinities 60 



CDXV. E. Tindalac Blakely, n.sp. 



Description 6t 



Range 61 



Affinities 6r 



CDXVI. E. Wilkinsoniana R.T.Baker. 



Description 63 



Range G4 



Affinities 64 



CD X VII. E. nigra R. T. Baker. 



Description 65 



Range 66 



Affinities 66 



Explanation of Plates 288-291 67 



65147— B 



