no. 5 



TERTIARY ECHINOIDS FROM FLORIDA — KIER 



39 



40i 



< 

 o 



Se * 



a S 



O < 



fi? s 30i 

 <r 

 o 



UJ 



si 20 



o <o 



< CO 



r— 



CO 



UJ, ^ 



<?°»- 



o ENCOPE TAMIAM1ENSIS Mansfield 

 ♦ ENCOPE MACROPHORA (Ravenel; 



10 20 



30 40 50 60 70 80 90 

 LENGTH IN MILLIMETERS 



100 110 120 



Fig. 33. — Encope tamiamiensis Mansfield, Encope macro phora (Ravenel). 

 Distance of apical system from anterior margin relative to the length of the test. 



110 

 100 

 90- 

 80 

 70 

 60- 

 50 

 40 

 30 

 20 

 10 -j 



Fig. 34. 



10 20 30 40 50 60 70 80 90 100 MO 120 130 

 LENGTH IN MILLIMETERS 



-Encope tamiamiensis Mansfield. Number of pore-pairs in petals 

 I or V relative to length of test. 



