48 FLORIDA GEOLOGICAL SURVEY I3TH ANNUAL REPORT 



LAGENIDAE 



Genus Lagena IValkcr and Boys, 1.784. 

 Lagciia striata (d'Orbigny). 



Oolina striata d'Orbigny. Foram. Amer. Merid., 1839, p. 21, pi. 5, fig. 12. 



Lagena striata Reiiss, Sitz. Akad. Wiss. Wien, vol. 46, pt. i, 1862 (1863), 

 P- 327, pl- 3, figs. 44, 45; pl. 4, figs. 46. 47- H. B. Brady, Rep. Voy. Chal- 

 lenger, Zoology, vol. 9, 1884, p. 460, pl. 57, figs. 22, 24. Cushman, Bull. 71, 

 U. S. Nat. Mus., pt. 3, 1913, p. 19, pl. 7, figs. 4, 5. 



The only specimens of the genus were found in the well at 

 Okeechobee, at a depth of 380-403 feet. 



Another variety of this species was found fossil at Panama. 



Genus Crist eUaria Lamar ek, 1812. 



Cristellaria ainericana Cuslinian, z'hr. spinosa Cushman. 



Cristellaria anierieana Cushman, 7'ar. spinosa Cushman, Bulletin 676, U. 

 S. Geol. Survey. 1918. p. 51, pl. 10, fig. 7. 



wSpecimens of this variety were found in two of the lots, 380- 

 403 feet, and 403-458 feet, froiii the well of the Okeechobee Ice 

 and Electric Company. Okeechobee, Florida. 



They are very similar to the type specimens described from the 

 Miocene of the Choctawhatchee Marl, one mile south of Red Bay, 

 Florida. 



Cristellaria rotulata (Laniarek). 

 "Cornu Hannnonis sen Nautili"' Plancus. Conch. Min., 1739, p. 13, pl. i, 



fig. III. 



Lenticulites rotulata Lamarck, Ann. Mus., vol. 5, 1804, p. 188, No. 3; vol. 

 8, 1806, pl. 62, fig. II. 



Cristellaria rotulata d'Orbigny, Mem. Soc. Geol. France, ser. i, vol. 4, 

 1840, p. 26, pl. 2, figs. 16-18. H. B. Brady, Rep. Voy. Challenger, Zoology, 

 vol. 9, 1884, p. 547, pl. 69, figs. 130, h. Cushman, Bull. 103, U. S. Nat. Mus., 

 1918, p. 60, pl. 22 fig. I. 



The specimens which are from the well at Maratnon at a 

 depth of 398 feet are very similar to those that v^ere found in 

 the Miocene of the Gatun formation of the Panama Canal Zone. 



Genus Polyuioyphina d'Orbigny, 1826. 



Polyniorphina lactea {Walker and Jacob). 



Serpula lactea Walker and Jacob, Adam's Essays on the microscope, 2d 

 ed.. p. 634, pl. 24, fig. 4, 1798. 



