108 



M A M R S T K A A N C E 1> S. 



DOUBTFUL NUTMEG. 

 Plate XL VIII. Figure 10. 



Localities for this species are York, Colchester, Faver- 

 sham, Brighton, Chester, Barnstaple, Darenth Wood, 

 Black Park, Falraouth, Manchester, Huddersfield, Burton- 

 on-Trent, Lower Guiting, Halton, Bristol, Stowmarket, 

 Cambridge, Edinburgh, Birkenhead, Wavendon, Lewes, 

 Worthing, Worcester. 



The situations where it is found are woods. 



The perfect insect appears in June. 



The caterpillar is pale brown, with three slightly darker 

 streaks; the spots black; the second and last segments 

 black. 



The date of the appearance of the caterpillar is in 

 December, January, and February. 



The chrysalis is subterranean in an earthen cocoon. 



MAMESTRA ALBICOLOK. 



WHITE COLON. 

 Plate XLIX. Figure 1. 



Localities for this species are Deal, Stowmarket, Bir- 

 kenhead. 



The situations where it is found are sand-hills by the sea. 



The perfect insect appears at the end of May, and 

 beginning of June; also in August. 



The caterpillar is greyish brown marked with darker; the 

 side line pale yellowish; spots white in a circle of black. 



