EXPLANATION OF PLATE XLIV. 



-Head of a noctuid larva, allied to Apat-ela? seen from in front. 

 -Iihthyura americana, head, .«eeii from in front. 

 -Datana ministra, head, seen from in front. 

 -Apatelodes torrefacta, head, seen from in front. 

 -Bumhiix mori, last stage, head, seen from in front. 

 -Endromis versicolora, head, seen from in front. 

 -Brahrmca japonica, head, seen from front. 

 -Loplioclonta angulosa, head, seen from in front. 

 -Si/mmerisla alhifroiis, heaci, seen from in front. 

 -Heterocampa biumkita, stage III, head, seen from in front. 

 -Ilcterocampa gutliiitia, hea<l, seen from in front. 

 -Macnirorampa marthesia, head, seen from in front. 

 -Ailelod'phahi sp. Brazil. Seen from in front. 

 -Addorephala isias. Texas. Seen from in front. 

 -Paonias mi/ops. Seen from in front. 



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