196 ENTOMOLOGICAL NEWS [May, 'll 



Chobaut, A. Observations sur un Diptere vivant sur les Ateuchus. 

 Bull. Soc. Ent, France, 1896, p. 166. 



Confirms the observations of Lesne. 



Bloesch, Ch. Physapodes se sont transporter par les guepes. Feuille 

 Jeun. Natur. (3) vol. XXV, p. 75-?6, (1896). 



Slosson, Mrs. A. T. Singular habit of a Cecidomyid Ent. News, 1896. 

 p. 238. 



A Cecidomyiid attached to Chrysopa; suggested that the 

 cecidomyiid is predaceous on plant lice, that are also preyed 

 upon by the Chrysopa larvae. 



Cummings, H. A. Parasites of the house-fly. Science Gossip, 1899. 

 (Amer. Mo. Micr. Journ., Oct., 1899, P- 3i8.) 



Notes that in Bermuda a small red ant is carried by the fly. 



Kertesz, K. Dipterologisches aus New Guinea. Termes. Fiizetek. 

 XX, p. 611-613, 1897. 



Small flies riding on a large one. 



Biro, L. Commensalismus bei Fliegen.. Termes. Fiizetek. XXII, p. 

 200, 1899. (Also Rovartani Lapok, 1897, p. 129). 



Two Agromysa minutissima carried by an Ommatius minor, 

 in New Guinea. 



Mik, J. Merkwiirdige Beziehung zwischen Desmometopa m.- atrum 

 Meig. aus Europa und Agromyza minutissima V. d. Wulp. aus 

 New Guinea. Wien. Ent. Zeit., 1898, p. 146-151. 



Found 13 specimens of a small fly (Desmometopa (Agro- 

 mysa) m-atrum) attached to a dead worker bee, that was still 

 fresh. Reviews papers by Biro and Kertesz. 



Warner, W. V. Proc. Ent. Soc. Wash., V. p. 308-309, 1903. 



Exhibited specimen of S cello (Scrphidae} clinging by jaw 

 to the side of a grasshopper, Dichromorpha viridis. The 

 genus Scelio is parasitic on the eggs of grasshgppers. 



Schulz, W. A. Dipteren als Ektoparasiten an stidamerikanischer Tag- 

 faltern. Zool. Anzeiger, XXVIII, p. 42-43, 1904. 



Notes Phoridre attached to butterflies of genera Morplw 

 and Helicopsis in Brazil. 



