SOME INSECTS CLASSIFIED. 59 
Fic. 60.—Portion of a Fly’s Fic. 61.—Side View of Proboscis, 
Foot (magnified). partly opened. 4, basal division; 
¢, central division; 4, labella; m, 
maxillary palpi. 
Fic. 62 -Head of Bluebottle. a, antennz; ¢, eyes; m, maxille; 9, 
proboscis (magnified ). 
