



PLATE I. Mutant Forms of Drosophila Melanogaster (Ampdophila) . 



1. Wild Type. 2. Ebony. 3. Yellow. 4. White Eye. 5. Bar Eye. 6. Eosin Miniature Black. 

 7. Vestigial. 8. Buff Eye. 9. Cherry Eye. 



(From Drawing by E. M. WALLACE.) 



