PLATE 58 



Eubiomyia calosomae: 



A. — Egg, showing flat side and exit hole of larva. Much enlarged. 

 B. — Mouth hook of third-stage larva. Much enlarged. 

 C. — Third-stage larva after preservation in alcohol. Enlarged. 

 D. — Adult of Calosoma sycophania containing two second-stage or hibernating 

 larvae of Eubiomyia. X t-H- 



(498) 



