250 CATERPILLARS AND THEIR MOTHS 



before emerging, others merely pushed through the 

 open end. Some emerged at about ten m the morn- 

 ing, others in the afternoon, and one or two in the 

 evening. 



The antennae may be black or tawny, or may have 

 the shaft tawny and the pinnae, or "teeth," black. 

 The males have the wider antennae always. 



