80 Psyche [June 

 . Lepidoptera aus Morea. Machtrag 2. Berliner 



Ent. Zeits., Vol. 50, Nachtr. 2, p. 311. (1906.) 



. Zwei neue Saturniidse aus Deutsch-Ostafrika. 



Ann. k. k. Naturhist. Hofmus. Wien, Vol. 19, p. 360. 

 (1904.) 



Strand, E. Depressaria ardica Strand, n. sp. Arch. Math. Natur- 



videnskab., Vol. 24, (1903.) 

 Staudinger, Otto, and Hane, Rebel. Catalog der Lepidopteren des 



Palsearctischen Faunengebietes. Berlin. (1901.) 

 Walsingham, Thomas. Spanish and Moorish Microlepjdoptera. 



Ent. Monthly Mag., Vol. 39, 2d ser., Vol. 14, pp. 266-268. 



(1903.) 

 — — — . Spanish and Moorish Microlepidoptera. Ibid., 



Vol. 43, 2d ser.. Vol. 18, pp. 214-215. (1907.) 

 • — ' . Microlepidoptera of Teneriffe. Proc. London 



Zool. Soc, 1907, p. 958. (1908.) 



. Lepidoptera Heterocera, 4 Biol. Cent. Amer. 



(1909-15.) 



NOTES ON THE EARLY STAGES AND LARVAL LOCO- 

 MOTION OF LEI A BIVITTATA SAY^ (DIPTERA). 



By Harry B. Weiss, 

 New Brunswick, New Jersey. 



Several specimens of this fungus gnat were bred during the last 

 of March from the partly decomposed fruiting bodies of Lenzites 

 hetulina, which had been collected during February on an old stump 

 at New Brunswick, N. J., and kept in a warm room. It is evi- 

 dently a well distributed species as it was described by Say from 

 Indiana, and Johannsen- records it from Connecticut, Rhode 

 Island, North Carolina, Wisconsin, Illinois, Kansas, Minnesota, 

 Iowa, Michigan and New York. In Aldrich's Catalogue of North 

 American Diptera it is listed as Neoglaphyroptera bivittata Say, and 

 Smith^ records it under the same name from several points in New 

 Jersey. 



Full grown larvse under observation averaged about 13 mm. in 



• Kindly identified by C. W. Johnson. 



2 Fungus Gnats of North America, Part III, p. 290, Maine Agric. Exp. Sta. Bull. 196. 



» Insects of New Jersey, N. J. State Mus. Rept. 1909. 



