TERTIARY AND QUATERNARY PALEONTOLOGY, NORTHEASTERN FLORIDA 41 
Two species from this locality, Ostrea equestris Say, and Dona:v 
variabilis Say, are believed to be exclusively post-Pliocene and Recent. 
5003.—In a ditch 4 miles west of Eau Gallic. (See Matson, G. C., and 
Clapp, F. G., 2nd Ann. Rep’t Fla. Geol. Surv., 1909, p. 151 for 
list. 
Geologic horizon given in original report: Pleistocene. 
Geologic horizon believed to be in this report: Pleistocene. 
Four species r Petrieola pholadiformis Lam., Donax variabilis. Say, 
Drillia thea Dali, and Transennella stimpsoni Dali reported T. caloosana 
Dali—are believed to be exclusively post-Pliocene. 
Two‘species, Area limula var. platyura Dali (one valve), and 
Corbula caloosae Dali (one valve) appear to be exclusively Pliocene. 
4837.—Two miles southeast of Eau Gallie, on peninsula south of point 
of Merritt’s Island. (See Matson, G. C., and Clapp, F. G., 2nd 
Ann. Rep’t of Fla. Geol. Survey, 1909, p. 151, for list of fossils.) 
Geologic horizon given in original report: Pleistocene. 
Geologic horizon believed to be in this report: Late Pleistocene. 
All species are represented in the recent fauna and one species, 
Donax variabilis Say, appears to be exclusively post-Pliocene and 
Recent. 
NEW LISTS OE SPECIES FROM TWO LOCALITIES 
5012.—Seven miles west of Titusville, Brevard Co., Fla.: 
Glycymeris pectinata Gmel. (?) (yo.). 
Venericardia tridentata Say. 
Codakia speciosa Rogers. 
Phacoides multilineatus T. and H. 
Donax variabilis Say. 
Mulinia lateralis Say. 
Geologic horizon: Pleistocene. 
The larger part of the collection consists of Donax variabilis Say. 
5017.—Near Michaels marlpit, one mile south of point, Daytona, Volusia 
Co., Fla., collected by G. C. Matson, 1908. 
Acteocina canaliculata (Say). 
Olivella mutica (Say). 
Alectrion acuta (Say). 
Odostoraia (Chrysallida) sp. A. 
Bittium varium Pfeiffer. 
