MEMOIRS of the NATIONAL ACADEMY of SCIENCES 



VOL. IX FIRST MEMOIR 



Plate XXXIII 



Fig. I 



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S. CAMPBELL ART CO., EL:Z. N. 



Fig- 4 



Fig. I. ADELOCEPHALA iSIAS (male ana fema:. 



Fig. 2. ADELOCEPHALA WARDI 



Fig. 3. A. HOGEI 



Fig. 4. SYSSPHINX MOLINA (male and female) 



