PLATE XI. 



Note. All figures drawn half size unless otherwise mentioned. 



The following measurements refer to the body wall and not to the 

 thickened knob. 



7 mm. thick, black, rim thin. 



6 mm. thick, black, rough. 

 10 mm. thick, brick red, tlu-ee grooves diverging within. 



8 mm. thick, black, rim sharp, incurving. 

 5 mm. thick, black. Two semilunar grooves within. 

 G mm. thick, brick red, delicately made. 

 5 mm. thick, blackish. 



5 mm. thick, black, corresponding circular depression within. 

 5 mm. thick, black. Broad flat rirn, incurving edge. 

 5 mm. thick, black, deep circular depression within, incurving rim. 



7 mm. thick, light brick red. 

 5 mm. thick, black. 



Fig. 13. 7 mm. thick, blackish red, incurving rim. 



Fig. 14. 9 mm. thick, bright red inside, dull red without, incurving rim. 



Fig. 15. 6 mm. thick, black, incurving rim. 



Fig. 16. G mm. thick, black, double groove within, rim thin. 



Fig. 17. 7 mm. thick, black, vertical depression within, smaller one near tip. 



Fig. 18. 5 mm. thick, reddish and clay color, knob perforated. 



Fig. 10. 7 mm. thick, red outside, black within, round depression within. 



Fig. 20. G mm. thick, black, groove within. 



Fig. 21. 8 mm. thick, brick red, knob projecting. 



Fig. 22. G mm. thick, reddish, incurving rim. 



Fig. S3. 4 mm. thick, black, knob perforated; thimble shaped depression 



above, 21 mm. deep, and 22 mm. in diameter. 



Fig. 24. 7 mm. thick, black, rim incurving. 



Fig. 25. 7 mm. thick, black, reddish within, knob perforated, incurving rim. 



Fig. 26. 5 mm. thick, black, roughly wrought. 



Fig. 27. 8 mm. thick, black. 



Fig. 28. G mm. thick, reddish black, deep groove within, knob perforated. 



Fig. 



1. 



Fig. 



2. 



Fig. 



o 

 O. 



Fig. 



4. 



Fig. 



5. 



Fig. 



G. 



Fig. 



7. 



Fig. 



8. 



Fig. 



9. 



Fig. 



10. 



Fig. 



11. 



Fig. 



12. 



