SMITHSONIAN MISCELLANEOUS COLLECTIONS 



VOL. 144. NO. 3. PLATE 7 



1 2 CLYPEUS SINUATUS LESKE; 3-5, CUYPEUS WYLLIEI VAR. 



PENTAGONA CURRIE; 6, CUYPEUS PLOTII LESKE; 7, NUCLEOLITES 



ROTUNDUS (PERON AND GAUTHIER) 



(SEE EXPLANATION OF PLATES AT END OF TEXT.) 



