TRA\ !ER FREE INSTITUTE OF SCIENCE 



PL ; . 



143 



1 8 



68 



! iK. : -*. , Tarritella pariit. l .nuata. 11, 14a, Turritella apicalia. 15. Tumteiia cingulata. 16, Turritslia mediosulcata . 



.rritella 9Ubannu'.^'.-i. \^, IRa. CeritHium ornatiaaimum. .VJ, Turntslla pagodasformis 53, Turritella Tanipse. 67, Cerithium HiHsboro-inBia. 



TERTIARY FOSSILS OF FLORIDA 



