PLATE XLVIL 



Lasiocampa trifolii. 



1, larva after last moult; 1 a, white variety of 

 the adult larva ; 1 b> cocoon. 



Lasiocampa qtjeecus. 



2, larva before last moult ; 2 a, black variety of 

 the larva found on sloe ; 2 5, larva after last moult. 



See pp. 56 — 57. 



Lasiocampa qtjeecus, var. oalltsnm. 



3, 3 a, 3 b, young larva ; 3 c, larva before last 

 moult ; 3 d, larva after last moult. 



See p. 58. 



