Dec. 1896.] Packard: Transformations OF Hymenopi-era. ] 



65 



Fig. 4. Larva (enlarged 9 times), and pupa of Odynerus albophaleratus. 

 (Trouvelot ael.^ 



J-~teS 



Fig. 5. Semipupal stages a, b, of O. albophaleratus ; c, d, under side of head 

 and thorax of semi-pupa; e,f, mouth-parts at different stages; m s, median seement 

 (Emerton fl'^/,) . 



