PLATE XV. 



1 c? ■ Apathus rupestris, male. 



1 ? . „ „ female. 



2 c? (should be ? ). Apathus campestris, /em«Ze. 



2 ? . Apathus vestalis, female. 



3 ? . Bombus fragranSj female. 



4 c?. „ Soroensis (var. Burrellanus), »i«/e. 



