192 FOURTEENTH ANNUAL REPORT. 



Conrad, T. A. Report of the United States and Mexican Boundary Survey, 



vol. i, pt. ii. Descriptions of Cretaceous Fossils. 1857. 

 CONKAD, T. A. Catalogue of the Eocene Annulata, Foraminifera, Echino- 



dermata and Cirripedia of the United States. <^Proc. Acad. Nat. Sci., 



PJiila.,, vol. xvii, pp. 73-75. 1865. 

 CouPER, J. H. A letter read by Dr. A. A. Gould, dated at Bainbridge, on 



the Chatahoochee River, Georgia, March 15, 1845. <^Proc. Bos. Soe. Nat. 



Hist, vol. ii, pp. 123-124. 1848. 



Nummulites, probably N. Manteld. 



Craven, and Maffit. Recent Discovery of a Deep-sea Bank on the Eastern 

 Side of the Gulf Stream of the Coast of South Carolina, Georgia and 

 Florida. <^Proc. Amer. Assoc. Adv. Sci., vol. vii, pp. 167-171. 1856. 



Crisp, F. On Mr. W. B. Thomas' slides of sand obtained by washing clay 

 from the boulder-drift of Meeker count}-, Minn., U. S. A. <^Journ. R. 

 Micro. Soc, ser. ii, vol. iv, p. 504. 1884. 



Credner, H. Die Kreide von New Jersey. <^Zeitschr. d. deutsch geol. Oesell, 

 bd. xxii, pp. 191-252. 1870. 



Crosby, W. O. On a Possible Origin of Petrosiliceous Rocks. <^Proc. Bos. 

 Soc. Nat. Hist., vol. xx, pp, 160-169. 1S79. 



Cunningham, K. M. Cleaning Foraminifera. <^Amer, M. Micro. Jourti. 

 vol. i, p. 88. 1880, 



Cunningham, R. O. Notes on the Natural History of the Strait of Ma- 

 gellan; pp. 28-32. 1871. 



Dana, J. D. Descriptions of fossils. <^A'ppendix to vol. x, Wilkes's U. S. 

 Expl. Exped., (Foraminifera from Oregon,) p. 729, pi. 21 of atlas. 1849. 



D-'VNA, J. D. Origin ot Coral Reefs and Islands. <^Ame7\ Journ. Sci., 3d 

 ser., vol. XXX, pp. 89-105, 169-191. 1885. 



Dawson, G. M. On Foraminifera from Gulf and River St. Lawrence. <Can- 

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Dawson, G. M. Note on the occurrence of Foraminifera, Coccoliths, etc., in 

 the Cretaceous Rocks of Manitoba. <^Canad. Nat., new ser., vol. vii, pp. 

 252-357. 1874. 



The author examined the Cretaceous'Rocksof Pembina, some of which resembled the 

 "chalk" of Nebraska in appearance and texture. The earthy base of this deposit con- 

 sisted principally of Foraminifera, coccoliths, and allied organisms. The author 

 describeB and figures Textularia globulosa, T. pj-gm£ea, Diseorbina globularis, Plan- 

 orbtilina ariminen'iis, and forms of coccoliths and Rhabdoliths. (Nicholson in White 

 and Nicholson's Bib. p. 91.; 



Dawson, G. M. Report on the geology and resources of the region in the 

 vicinity of the Forty-ninth Parallel, from the Lake of the Woods to the 

 Rocky Mountains; with lists of plants and animals collected, and notes 

 on the fossils. Pages 379, with 18 plates and 3 maps. 1875. 



There are notes on the fossils collected (mostly plants and vertebrates), and amongst 

 these may be mentioned the microscopic organisms (Foraminifera, etc.,) detected by 

 the author in the Cretaceous Rocks of the Pembina escarpment and other localities. 

 (Nicholson in White and Nicholson's Bib. p. 91.) 



