112 Dr. II. Scott's Notes on biokxjjj of some inquilines and 



Fig. 3. — E. deprcssu, larva. A, labnnii, epipharynx, and jjart of 

 head-capsule from beneath, X 354 : su,., dotted line indicating suture 

 between labrum and clypeus; p., chitinous pieces (see text). B, left 

 mandible, ventral aspect, X 354: co., condyle; I., lanceolate portion 

 of transparent lamina ; ni.p., molar portion of mandible. Each is 

 drawn from an example dissected out of a larva cleared with potash, 

 and inountcd in, balsam. 



