132 



REPORT OF NATIONAL MUSEUM, 1911. 



Howard, L. O. A note on the Indian 

 enemies of Aleyrodes citri R. & H., 

 with a description of a new species 

 of Prospaltella. 



Journ. of Economic Ent. 4, 

 No. 1, Feb., 1911, pp. 

 130-132. 



A new species of Coccophagus 



with a table of the host relations of 

 the species of the genus known to 

 the writer. 



Journ. of Economic Ent. 4, 



No. 2, April, 1911, pp. 



276, 277. 



The house fly — disease carrier. 



Frederick A. Stokes Co., 



■ New York, May 25, 1911, 



pp. xix, 312 ; 1 colored 



plate, 40 text figures. 



Contains a chapter on flies other 



than Musca domestica frequenting 



houses. 



Knab, F. Coquillett's " The type-spe- 

 cies of the North American genera 

 of Diptera." 



Proc. Ent. Soc. Washington, 

 12, No. 4, Dec. 31, 1910, 

 pp. 197-200. 

 A review with some corrections. 



Kraus, E. J. A revision of the powder- 

 post beetles of the family Lyctidre 

 of the United States and Europe. 



17. S. Dept. Agric, Bur. 



Ent., Tech. Ser., No. 20, 



pt. Ill, May 5, 1911, pp. 



i-iii, 111-138. 



One new species, the type of 



which is deposited in the U. S. 



National Museum, is described. 



Metz, Chas. W. A revision of the 

 genus Prosopis in North America. 



Trans. Amer. Ent. Soc, 



XXXVII, No. 2, June 12, 



1911, pp. 85-156, pi. II- 



IX, fig. 2-10, 1 map. 



Based in part on the collection 



of the U. S. National Museum (the 



C. F. Baker collection of Hymen- 



optera). The type of one species 



described and a cotype of another 



are in the U. S. National Museum. 



Pierce, W. Dwight. Notes on insects 

 of the order Strepsiptera, with de- 

 scriptions of new species. 



Proc. U. S. Nat. Mus., 40, 

 No. 1834, May 17, 1911, 

 pp. 487-511. 

 Three new genera and 26 new 

 species are described, the types 

 being in the U. S. National Mu- 

 seum, 



Rohwer, S. A. Turner's genera of 

 Thynnidse with notes on Ashmeadian 

 genera. 



Ent. News, 21, No. 8, Oct., 

 1910, pp. 345-351. 

 Notes on some species in the 

 U. S. National Museum. 



Some Australian sawflies. 



Ent. News, 21, No. 10, Dec, 

 1910, pp. 467-474. 

 Two new genera and 8 new spe- 

 cies are described, of which para- 

 types are in the U. S. National 

 Museum collections. The rest of 

 the material is in the British 

 Museum. 



A new genus of Nomadine bees. 



Ent. News, 22, No. 1, Jan., 



1911, pp. 24-27, figs. 1-3. 



A new genus is proposed for 



Nomada pilipes Cresson, with notes 



on specimens of the species in the 



U. S. National Museum. 



The genotypes of the sawflies 



and woodwasps, or the superfamily 

 Tenthredinoidea. 



V. S. Dcpt. Agric, Bur. 



Ent., Tech. Ser., No. 20, 



pt. II, Mar. 4, 1911, pp. 



i-v, 69-109. 



Contains also notes on various 



Ashmeadian species. 



Additions and corrections to 



" The genotypes of the sawflies and 

 woodwasps, or the superfamily Ten- 

 thredinoidea." 



Ent. Neios, 22, No. 5, May, 

 1911, pp. 218, 219. 



A new sawfly of economic im- 



portance. 



Ent. News, 22, No. 6, June, 

 1911, pp. 263-265, figs. 

 1-6. 



— A new sawfly from Holland. 



Ent. Ber., — ■ , p. 91. 



(Sep. reed, in Wash. Sept. 

 14, 1910.) 



Notes on Tenthredinoidea, with 



descriptions of new species. Paper 

 XII. (Genus Hoplocampa I.) 



Can. Ent.. 42, No. 7, July, 

 1910, pp. 242-244. 

 Two new species in the U. S. Na- 

 tional Museum collections are de- 

 scribed, and a redescription given 

 of Hoplocampa oregonensis Ashm. 



