PROC. U.S. NAT MUS. VOL. Ilf 



OBRAZTSOV — PLATE 22 



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Figures \^.—Pseudatteria volcanica vokanica (Butler), holotypc of volcanica Butler, female: 

 1 left wings; 2, ventral aspect of genitalia; 3, detail of sinus vaginalis and caudal portion 

 of bursa copulatrix; 4, signum. (Figures 2 and 4 published with permission of the trustees 

 of the British Museum, Natural History.) 



