Proc. Biol. Soc. Wash., Vol. 33, 1920. 



Plate 3. 



Pigs. 1 and 2. — Left metatarsus, type of Oreopeleia larva. 

 Figs. 3 and 4. — Broken left metatarsus, type of Tyto cavatica. 

 Figs. 5 and 6. — Broken right metatarsus of Tyto cavatica. 



