218 Journal New York Entomological Society. tVoi. xxii. 



Explanation of Plate V. 

 Fig. I. Wing of Tanypremna longipes Fabricius. 

 Fig. 2. Wing of Tanypremna opilio Osten Sacken. 



Fig. 3. Wing of Tanypremna Columbiana Enderlein (after Enderlein). 

 Fig. 4. Wing of Tanypremna regina n. sp. 

 Fig. s- Wing of Megistocera tongipennis Macquart. 



