U. S. NATIONAL MUSEUM 



PROCEEDINGS, VOL. 89 PLATE 23 



Species and Subspecies of Tudora (Eutudorex) (x 8). 



1, complanata: 2, rntundMa: i. r^nui: 4. undo, a undo, a: X pul'cendfnla: 6. -.velchi: 7. undoja ha 



I ail re am. 



■;i: K. un4o< 



