PLATE VY. 
Fy. =>. oltws Prebulosus 
Fig & 
Fic. 1.—Athysanus extrusus Van D. After Osborn. 
Fic. 2.—Dorycephalus vanduzci Osb. & Ball. After Osborn. 
Fic. 3.—Phlepsius altus Osb. & Ball. After Osborn. 
Fic, 4.—Phlepsius nebulosus Van D. After Osborn. 
