PLATE XXXIX. 



FIGS. 

 1-3. Euglypha strigosa (Ehrenb.) Leidy. (p. 28) Broad, 



narrow, and oral views. x 600. 



4. E. strigosa forma glabra Wailes. (p. 30) x 600. 

 5-7. E. Isevis Perty. (p. 32) Broad, narrow, and oral 



views, x 750. 



8-11. E. ciliata forma glabra Wailes. (p. 37) Broad and 

 narrow lateral views. Figs. 8, 9. x 600. Figs. 

 10, 11. x 450. 



12-15. E. compressa Carter, (p. 38) Figs. 12, 13. Broad 

 and narrow lateral views. Fig. 14. Aperture show- 

 ing the scales in the foreground in full view. 

 Fig. 15. Oral view. All x 500. 



