vi PREFACE 



the kind, the list must not be regarded as anything approaching a 

 complete one of the more important papers relating to Vertebrate 

 Comparative Anatomy ; but I trust that such a list of references 

 in an easily accessible form will be found useful to advanced 

 students. 



My thanks are due to Mr. T. H. Burlend, Demonstrator and 

 Assistant Lecturer in Zoology at this College, for preparing the 

 index. 



W. N. PARKER. 



UNIVERSITY COLLEGE, CARDIFF, 

 August, 1907. 



