PLATE LIV. 



Thyatira derasa. 



1, la, lb, larvae after last moult. 



Thyatira batis. 



2, 2 a, 2 b, larvae after last moult. 



Cymatophora duplaris. 



3, larva after last moult. 



See pp. 1, 2. 



Cymatophora fluctcjosa. 



4, 4 a, larvae after last moult. 



See p. 2. 



Cymatophora diluta. 



5, larva after last moult. 



Cymatophora or. 



6, 6 a, larvae after last moult ; 6 b 9 pupa, 



Cymatophora ocularis. 



7, 7 a, larvae after last moult. 



See pp. 2 — 6. 



