100 EMANUEL BERGMAN 



contusion between genotypical and phenotypical tremor on the part of 

 the authors. 



In this brief report I have refrained from giving references. As I 

 am now investigating another couple of such trembler-families, I hope 

 soon to give an account of the same, eventually of some others, too. 

 My intention would then be to give a critical study of the literature 

 about hereditary tremor from Mendelian point of view. 



