PLATE X. 



1. Mclaiioplus of lams l\ilcy. Female. 



2. Mclajiof'hts biriftafiis Say. P'emale. 



3. Paro.vya /loridaiia Thomas. l<\Mnale. 



4. Sciidiicria curvicamla De Geer, Male. 



5. Aniblyan-ypha oJ^hnr^ifolia De Geer. Male. 



6. Coiioccphalus ciisigcr flarris, Female. 



7. Coiioccphalus robiisfiis Scudder, Male. 



8. Coiioccphalus triops Linnajus, Female. 



9. Xiphidiinn fasciatuiii De Geer. Male. 



