U. S. NATIONAL MUSEUM 



BULLETIN 152 PLATE 207 



1-3. PILUMNUS GEMMATUS (P. 513). 4. 5. P. PYGMAEUS (P. 515). 6, 7. P. PAN- 

 NOSUS (P. 514). 8.9. P. HOLOSERICUS (P. 519) 



79850—30 5: 



For explanation of plate see page 589. 



