LIST OF PUBLICATIONS. 



187 



CocKERELL, T. D. A. Neocorynura, a 

 genus of Halictine bees ( Hym. ) . 



Ent. News, Tol 30, no. 2, 

 Feb., 1919, pp. 41, 42. 

 Describes one new subspecies 

 and tabulates forms known to an- 

 other. 



New and little-known Ameri- 



can bees. 



Cati. Ent., vol 51, no. 2, 

 Feb. 28, 1919, pp. 26-28. 

 Of the species In this paper the 

 types of three are in the U. S. Na- 

 tional Museum. 



Some American Cretaceous 



fish scales with notes on the classi- 

 fication and distribution of Creta- 

 ceous fishes. 



Prof. Paper U. 8. Geol. 

 Surv., 120-1, Apr. 24, 

 1919, pp. 1G5-202, pis. 

 31-37. 



Distinctive skeletal remains of 

 fishes are very scarce throughout 

 the greater part of the American 

 Cretaceous, but scales arc plenti- 

 ful and widespread. Recent studies 

 of the scales of living fishes show 

 that they present excellent diag- 

 nostic characters, hence a study 

 of these fossil scales seems justi- 

 fied, especially since It is desirable 

 to note every fact which will 

 throw light upon the Cretaceous 

 history. Mr. Cockerell's descrip- 

 tion and systematic discussion of 

 species is preceded by a section 

 showing their stratigraphic distri- 

 bution. The paper Is well illus- 

 trated and the preface is by Dr. 

 T. W. Stanton. 



Bees in the collections of the 



United States National Museum. 3. 



Proc. U. »•?. Nat. Mua., vol, 

 55, no. 22G4, May 7, 

 1919, pp. 167-221. 

 Describes 1 new subgenus, 40 

 new species, 20 new subspecies, 5 

 new varieties ; gives keys to spe- 

 cies of Meltpona and of Trigona 

 known to author, and gives notes 

 on many other species. 



Cory, Charles B. Descriptions of new 



birds from South America. 



Aulc, vol. 36, no. 1, .Ian., 

 1919, pp. 88, 89. 

 Five new forms of ant-thrushes 

 and oven-birds are described from 

 Brazil, Venezuela, and Peru. 



Cory, Charles B. New forms of South 



American birds and proposed new 



subgenera. 



Auk, vol. 36, no. 2, Apr., 

 1919, pp. 273-276. 

 Two new subgenera and six 

 new forms of oven-birds are de- 

 scribed, chiefly from Brazil and 

 Peru. The type of one of them is 

 in the U. S. National Museum col- 

 lection. 



CoviLLE, Frederick V., and N. L. Brit- 

 ton. Grossulariacese [Additions and 

 Corrections]. 



North Amer. Flera, vol. 22, 

 pt. 6, Dec. 30, 1918, pp. 

 558-560. 



Crawford, .1. C. New Hymenoptera. 



Proc. Ent. Sac. Washino- 



ton, vol. 19, nos. 1-4, 



Sept. 23, 1919, pp. 165- 



172. 



Describes nine new species, 



gives notes on other species and 



generic synonymy and a key to the 



Philippine species of the bee genus 



Halictus. 



CusHMAN. .Joseph Augustine. The 



Foraminifera of the Atlantic Ocean. 



Part I, Astrorhizidae. 



Bull. U. S. Nat. Mus., no. 

 104, pt. 1, July 19, 1918, 

 pp. 1-111, pis. 1-39. 

 This paper is the first part of a 

 work the intent of which is to de- 

 scribe and illustrate the Foramini- 

 fera of the Atlantic Ocean, espe- 

 cially those species which have oc- 

 curred in the waters adjacent to 

 the shores of the United States, 

 including the whole of the Gulf of 

 Mexico and the Caribbean Sea. 

 Part one includes only the family 

 Astrorhizidae, which is the most 

 primitive of the group, presenting 

 an exhaustive treatment of the sys- 

 tematic classification, including 

 the description of five new species, 

 two new subspecies, one new genus, 

 also the critical discussion of 88 

 previouslj' described species and 

 subspecies. The types and addi- 

 tional material are in the collec- 

 tions of the U. S. National Mu- 

 seum, being chiefly the results of 

 dredging and hydrographic sound- 

 ings of the U. S. Bureau of Fish- 

 eries and U. S. Coast and Geodetic 

 Survey investigations augmented 

 by miscellaneous material in the 

 museum collections. 



