Chappars M S & Bloom B <br/><br/>
Index Journal of Palaeontology Vol 1 1927-1951 Part I -2 

 -  S E P M, U S A 
 - pp 364;   25*18 
<br/><br/><label>Dewey Class. No.: </label>Hem73,N27/N61.1.1-2/B07536