362 



STUDIES IN THE EVOLUTION OF ANIMALS 



Striping, of Tigers, 36, 41, 44 ; of small 

 Cats, 42, 43 ; of Dog, 52 ; of Horse, 77, 

 80; of Zebras, 83, 88; of Antelopes, 47. 



-SupentU7nerary digits, cases of, 294-298. 



Survivals, of wholly armoured, of partly 

 armoured, and of unarmoured stages of 

 animals, 204, 205. 



Symmetry, want of, on both sides of 

 animals, 283. 



Tails, ringed, 35, 43 ; of Coati, 183 ; 

 evidence, when ringed, of ancestral re- 

 setted or striped body, 197 ; of Racoon, 

 203. 



Teratogeny, experiments in, 290. 



Tiger, analysis of markings in, 35, 39, 40 ; 

 extraordinary ocelli on skin of, 41, 44. 



Types, new, inroad of, in geological times, 

 307-311 ; speculations as to possible 

 causes of, 311. 



Veins, reticular on Horse flank, equiva- 

 lents of commissures in armour of R. 

 Sondaicus, 225. 



Vertebrates, comparison of limbs of, 249, 

 257, 261, 264. 



Vestiges, of ancestral features, 178. 



Viverrida, markings of, 53. 



Werner, Franz, researches on spotting of 



animals, 73. 

 Wolf, ancestor of Dog, 186. 



Zebra, variations in striping of, 83, 88 

 coloration of feet of Chapman's, 179 

 stripes on abdomen not needed, 194 

 Grevy's, wholly without callosities. 85 



234. 

 Zebu, resetting of, 95, 97. 

 Zeuglodonts, armour-plating of, 133. 



Printed by T. and A. Constable, Printers to Her Majesty 

 at the Edinburgh University Press. 



