NO.60S] Bl()( II AI!.[( TKUS AM) < ) lU , .W I ( ' sT Hit ir RE 455 



1. PrnpuriluH finn's'is tlnuiioh H ilrf imt lull , tlieo- 



retir-aliy through roiiliiiu.Ml ^'Uvtioii of plus 

 and minus \arialions in a uivcn direction 

 in rax's wluMv siirli variation^ cf proportion 

 arc nf adaptive H-niti.-a ncc. a^ in tln.-tuatin- 

 variation^ of Icnulli of nc<-k in llic -iraffc. 



2. Chaiarfrr pmporlinii r<mt\>,mt,, i,, znnjnmr 



paleontologic series, the nnlirokcn ^^ucco-inii 

 in the evolution of changes of i)r(.p(trtioii. a> in 

 brachycephaly and dolichoccplial y in kindr«'d 

 races of man. 



3. Chanirfn- proporf im/ s<,lfnfini,. i„ Ju/hrl^J.^ nuhi, 



sn.Mcn ai.pcarancc ..f iwoCmmd clian-.- of 

 y)r.)p..rti(.iu a^ in tlic M..n<-hanip hived of 



certain projiortiona! character- in man and 

 horses. 



CJmrarter prnpnrih,>, fimrsis, j.artly at least 

 throii^yh interaction of >i'para])ly specific 

 harmonics, chahnies. internal mes>engers of 

 tlie tliyroidandotlier internal accreting glands. 



