NO. 5 TERTIARY ECHINOIDS FROM FLORIDA — KIER 63 



Plate 17 



Page 

 Rhyncholampas evergladensis (Mansfield) 48 



1, Adapical view of U.S.N.M. 648145 from the Tamiami formation, 

 loc. 9, X 1. 



2, Right side view of U.S.N.M. 648146 from the Tamiami forma- 

 tion, loc. 9, X 1. 



3, Apical system of U.S.N.M. 648147 from the Tamiami formation, 

 loc. 9, X 7. 



4, Floscelle of U.S.N.M. 648148 from the Tamiami formation, 

 loc. 9, X 4. 



5, Adoral view of same specimen in fig. 4, X 1. 



Plate 18 



Agassisia porifera (Ravenel) 52 



1, 2, Adapical, adoral view of U.S.N.M. 648154 from the Caloosa- 



hatchee formation, loc. 6, X 1- 

 3, 4, Adapical, left side of U.S.N.M. 648155 from the Caloosahatchee 



formation, loc. 6, X 1. Posterior view of same specimen on pi. 12, 



fig. 2. 

 5, View of petal IV of same specimen in fig. 1, X 5. 



