METZ 



PLATE 3 



10 



Autosomal Mutant Characters in Drosophila virii.is. 

 1, Confluent; 2, Heterozygoiis confluent capsule; 3, and 5 to 7, Different types of wings 

 from concave flies; 4, Wild-type (right) and concave (left) antennir; 8 and 9, Broken; 

 10, Acute; 11, Pinched. 



