Explanation of Plate XXXI 



(The specimens figiired are contained in the collection of W. J. 

 Holland.) 



1. Catocala agrippina Strecker, (^. 



2. Catocala sappho Strecker, c?. 



3. Catocala epione Drnry, c? . 



4. Catocala subviridis Harvey , c?. 



5 . Catocala vidua Abbot & Smith , (^ . 



6. Catocala lacrymosa Gnenee, cT. 



7. Catocala rohinsoni Grote, $. 



8. Catocala retccta Grote, (J* . 



9. Catocala lacrymosa var. e^'elina. F"rench, ? . 



10. Catocala iusolabilis Guenee, $ . 



11. Catocala flebilis Grote, $. 



12. Catocala lacrymosa var. paiilina Henry Edwards, 9 . 



13. Catocala angusi Grote, c?. 



14. Catocala obscura Strecker, (^ . 



15. Catocala viduata Guenee, 9- 



