﻿GEOLOGrY AND PALEONTOLOGY OF THE CANAL ZONE. 



565 



FOSSILS FROM THE PLEISTOCENE OF THE CANAL ZONE— Continued. 



MOLLUSCA — continued. 



Abra aequalis (Say). R. 



Corbula equivalvis Philippi. C. 



siuif liana C. B. Adams C. 



CRUSTACEA. 



Macrobrachiuni ? species. 

 Nephrops costah'S Rathbun. 



species. 

 Axius ? species. 

 Hepatus chilensis Milne Edwards. 



CRUSTACEA — Continued. 



Calappa Jlammea Rathbun. 



Leucosilia jurinei (Saussure). 



Leucosiidae, genus and species indeter- 

 minable. 



Arenaeus species. 



Panopeus antepurpureus Rathbun. 

 tridentMus Rathbun. 



Uca viaa'odactylus (Milne Edwards and 

 Lucas). 



Parthenope pleistocenicus Rathbun. 



CORRELATION OF THE SEDIMENTARY FORMATIONS OF PANAMA. 

 Tertiary Formations of the Southeastern United States. 



A Table of the Tertiary geologic formations of the southeastern 

 United States and their correlatives within that area, revised to the 

 present date — October 15, 1917 — is presented facing page 5G9. In 

 1912 I published a summary of the stratigraphy of the Tertiary for- 

 mations of the Gulf and south Atlantic Coastal Plain, incorporating 

 all data available up to that time,* and gave in the accompanying 

 bibliography references to the principal literature. Since the sum- 

 mary referred to was printed a number of papers containing addi- 

 tional information have been published, and I have had the benefit 

 of consulting the manuscripts of reports, to be mentioned later, not 

 yet available in print. References to the later published and a few 

 unpublished papers are as follows: 



Berry, E. W., The physical conditions and age indicated by tlie flora of the Alum Bluff formation, 



U. S. Geol. Survey Trof. Paper 98, pp. 41-5'J, pis. 7-10, 1916. 



The physical conditions indicated by the flora of the Calvert formation, Idem, pp. 61-73, pis. 11, 12, 



1916. 



The flora of the Citronelle formation. Idem, pp. 193-204, pis. 44-47, 1916. 



The flora of the Catahoula sandstone, Idem, pp. 227-243, pis. 5.5-60, 1916. 



• The lower Eocene floras of southeastern North America, U. S. Gcol. Survey Prof. Paper 91, pp. 481, 



117 p'.s., 1916. 



Brantly, .1. E., A report on the limestones and marls of the Coastal Plain of Georgia, Georgia Geol. Survey 

 Bull. 21, pp. 300, 11 pis.. 1916. 



CooKE, C. W., The age of the Ocala limestone, U. S. Geol. Survey Prof. Paper 95 (I), pp. 107-117, 1915. 



The stratigraphi: position and faunal associates of the orbitoid Foraminifera of the genus Ortho- 



phragmian from Georgia and Ficrida, U. S. Geol. Survey Prof. Paper 108 (G), pp. 109-113, 1917. 



Correlation of the deposits of Jackson and Vicksburg ages in Mississippi and Alabama, Washing- 

 ton Acad. Sci. Journ., vol. 8, pp. 186-198. 



The Jackson formati m and the Vicksburg group in Mississippi, Unpublished manuscript. 



■ and Shearer, H. K., Deposits of Claiborne and Jackson age in Georgia, U. S. Geol. Survey Prof. 



Paper 120(E), pp. 41-81, pi. 7, figs. 7-9, 1918. 

 Cushman, J. A., Orbitoid Foraminifera of the genus Orthophragmina from Georgia and Florida, U. S. Geol. 



Survey Prof. Paper 108 (G), pp. 111-124 , pis. 40-44. 1917. 

 Dall, \V. H., On a bra;ldsh water Pliocene fauna of the southern Coastal Plain, U. S. Nat. Mus. Proc, 



vol. 46, pp. 225-227, 1913. 



' Vaughan, T.W., Earlier Tertiary (Eoceno and Oligoccne), Texas, Louisiana, and Arkansas, pp. 723-731; 

 South Atlantic and eastern Gulf Coastal Plain and north end of Mississippi Embaymcnt, pp. 731-745; 

 Later Tertiary (Miocene and Pliocene), Texas, Louisiana, and Arkansas, pp. 804-S06; South Atlantic 

 anil eastern Gulf Coastal Pbin and north end of Mississippi Embaymcnt, pp. 806 S13: in Willis, Bailey: 

 Index to the stratigraphy of North America, U. S. Geol. Survey Prof. Paper 71, 1912. 



