40 FLORIDA GEOLOGICAL SURVEY-1 5TH ANNUAL REPORT 
Caecum, near C. carolinianum Dali. 
Caecum putnamensis n. sp. 
Caecum cooperi Smith. 
Rissoa geraea Dali. 
Rissoina chesnelii (Mich.). 
Crepidula fornicata (Linne). 
Crepidula plana Say. 
Teinostoma, near T. reclusa Say. 
Nucula proxima Say. 
Area limula, var. platyura Dali ( ?) 
Area transversa Say, (light form). 
Anomia simplex Orbigny. 
Crassinella lunulata Conrad. 
Cardita floridana Conrad. 
Phacoides multilineatus T. and H. 
Sportella protexta Conrad. 
Dosinia elegans Conrad. 
Chione cancellata Linne. 
Tellina polita Say. 
Semele proficula Poulteney. 
Abra aequalis Say. 
Tagelus divisus Spengler. 
Mulinia lateralis Say, var. B. 
Corbula barrattianna C. B. Ads. 
Corbula contracta Say. 
Geologic horizon: Uppermost Pliocene or lowest Pleistocene. 
PLEISTOCENE DEPOSITS 
COMMENTS ON FAUNAS FROM FORMERLY REPORTED LOCALITIES 
7056.—Rose Bluff, Nassau Co., Florida. Opposite to and 4 miles west of 
St. Mary’s, Camden Co., Ga. (See Ga. Geol. Surv. Bull. No. 26, 
p. 436, 1911, for fossil list). 
Geologic horizon given in original report: Pleistocene. 
Geologic horizon believed to be in this report: Pleistocene. 
The fauna at this locality is related to that at station 5869 (DeLand, 
stratum No. 3 of section) as approximately 50 per cent of the Rose 
Bluff species are represented in that stratum; but the fauna from Rose 
Bluff contains certain species, as Area incongrua, Ervilia concentrica, 
and probably Donax variabilis, that appear to occur only in deposits of 
post-Pliocene age. 
5143.—Well at Kissimmee, Osceola Co., Fla.; depth 96 ft. from surface. 
(See Matson, G. C., and Clapp, F. G., 2nd Ann. Rep’t Geol. 
Surv., 1909, pp. 149-150 for list.) 
Geologic Horizon given in original report: Pleistocene. 
Geologic Horizon believed to be in this report: Pleistocene. 
