LIST OF PAPERS BASED ON THE NATIONAL COLLEC- 

 TIONS PUBLISHED DURING THE FISCAL YEAR 



1923-24 x 



Aldricli, J. M. 



Synonymy in the genus Cetema (Diptera) : Bull. Brooklyn Ent. Soc, vol. 18, 



no. 3, July, 1923, p. 80. 

 Descriptions of lantana gall-fly and lantana seed-fly (Diptera) : Proc. 



Hawaiian Ent. Soc, vol. 5, no. 2, Sept., 1923, pp. 261-263. 

 The present status of Coquillett's Hypochaeta longicornis Schiner (Diptera) : 



Proc. Ent. Soc. Washington, vol. 25, no. 7-8, Oct.-Nov., 1923, pp. 161, 162. 

 The genus Philornis; a bird-infesting group of Anthomyiidae : Ann. Ent. 



Soc. Amer., vol. 16, no. 4, Dec., 1923, pp. 304-309, fig. 1. 

 The muscoid genus Genea in North America (Diptera) : Ent. News, vol. 



35, no. 6, June, 1924, pp. 210-214. 

 A new genus and species of two-winged flies of the family Chloropidae in- 

 juring Manihot in Brazil: Proc. U. S. Nat. Mus., vol. 65, art. 21, no. 



2534, June 7, 1924, pp. 1, 2. 



and Ray T. Webber. 



The North American species of parasitic two-winged flies belonging to the 



genus Phorocera and allied genera: Proc. U. S. Nat. Mus., vol. 63, art. 



17, no. 2486, Feb. 29, 1924, pp. 1-90. 

 Amaral, Afranio do. 



New genera and species of snakes : Proc. New England Zool. Club, vol. 8, 



Nov. 5, 1923, pp. 85-105. 

 New genus and species of South American snakes contained in the United 



States National Museum : Journ. Washington Acad. S'ci., vol. 14, no. 



9, May 4, 1924, pp. 200-202. 

 Ames, Oakes. 



New or noteworthy orchids : Schedulae Orchidianae, no. 6, Nov. 3, 1923, 

 pp. 1-99, illustrated. 



Additions to the orchid flora of tropical America, with illustrations of 

 Pleurothallis and observations on noteworthy species : Schedulae Or- 

 chidianae, no. 7, Mar. 27, 1924, pp. 1-36, pis. 1-20, figs. 1-6. 

 Anonymous. 



An English exhibition in America: The Camera, Dublin, Ireland, Jan. 1924, 

 p. 279. 



Explorations and field-work of the Smithsonian Institution in 1923: Smith- 

 sonian Misc. Coll., vol. 76, no. 10, March 31, 1924, pp. 1-128, figs. 1-123. 

 Bailey, Florence Merriam. 



Birds recorded from the Santa Rita Mountains in southern Arizona : Pacific 

 Coast Avifauna no. 15. Cooper Ornithological Club. Berkeley, Calif. 

 Nov. 8, 1923, pp. 1-60, figs. 1-4. 



Baker, A. C. 



An undescribed orange pest from Honduras : Journ. Agric. Res., vol. 25, no. 

 5, Aug. 4, 1923, pp. 253, 254, pis. 1, 2. 



1 A few papers published prior to this fiscal year are included, having been inadvert- 

 ently omitted from previous reports. 



187 



