Explanation of Plates. 



PLATE A. 



No. 1. Zygaena filipendiila, from Isle of Wight (/3708).- 



2. „ V. manni, from Pontresina (303). 



3. „ stoechadis, from Central Italy (/3704). 



4. „ fevcedani, from Brussa, Asia Minor (296). 



PLATE B. 



No. 5. Zygaena lonicerae, from Macugnagua (987). 



6. „ trifolii, from Devonshire (^701). 



7. ,, angelicae, from Austria (/3710). 



8. „ centralis, from Mende Causse, France (368). 



PLATE C. 



No. 9. Zygaena astragali, from Jena (370). 



10. ., alpina {transalpina And.), from Tyrol (291). 



11. ,, xanlhographa maritima, from Italy (388). 



12. „ xanlhographa transicns, from Italy (265). 



PLATE D. 



No. 13. Zygaena xanthographa transiens, vertical position, from 

 Italy (260). 

 14 ,, transalpina altitudinaria, from Italy (259). 



15. ,, transalpina latina, horn. liaXy {2^'d). 



16. ,, transalpina lalina, vertical position, from Italy 



(235). 



