Heptilian Lower Jazos, 587 



I wish to express my thanks to the Trustees of the Percy 

 Sladen Fund, who assisted me to visit ISouth Africa ; to 

 Messrs. J. Strydon and M. de Jager, on whose farms I found 

 some of the specimens described above ; to the Rev. J. H. 

 Wliaits, to whom the British Museum owes the Scymno- 

 suchns ; and to Drs. A. Smitii Woodward and G. W. Andrews, 

 for their constant kindness at the Museum. 



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