344 



DB. H. (JADOW ON EVOLUTION 



[Mar. 20, 



or pink Chest and belly white, and chequered with blue owing 

 to the dark bases of the scales. Tail beneath yellowish white. 



Ix^mature with 6 stripes, of which the third pair is dull and 

 narrow. Pale faint field-spots appear late. Ihen whitish spots 

 appear in the evanescent stripes and produce a spotted stage with 



