36 CATALOGUE OF NORTH AMERICAN DIPTERA. 



About 1200 species recorded from New Jerse}', mostly with exact locali- 

 ties and many with dates; many species figured; no new ones. This was 

 published as a part of John B. Smith's Catalogue of the Insects of New 

 Jersey, and the occurrence of these species is cited by me as " N. J. — 

 Smith Cat." 

 Notes and Descriptions of Seven New Species and One New Genus of Dip- 

 tera. Entomological News, xi, 323-^28; Jan., 1900. 



Sepsisoma n. g. 

 New North American Ortalidje. Canadian Entomologist, xxxii, 246, 247; 

 Aug., 1900. 



Pyrgofa cliagnoni, Stciiopfcrina bicolor, Rivcllia iioridana. 



Variation in the Venation of Amalopis inconstans O. S. Entomological 



News, XII, 305-307, figs.; Dec, 1901. 

 On the Validity of Dasyllis affinis Macq. Entomological News, xiii, yy, 78; 



March, 1902. 

 Remarks on Tephronota ruficeps and Description of a New Species. Ento- 

 mological News, XIII, 143, 144, fig. ; May, 1902. 

 Tephronota canadensis. 

 New North American Diptera. Canadian Entomologist, xxxiv, 240-242 ; 

 Sept., 1902. 



Macrocera iinuiaculata, Phtliinia coquillctti, Psilocephala grandis, and 

 Agromyza Aavii'cntyis. 

 Some Notes, and Descriptions of Three New Leptid?e. Entomological News, 

 XIV, 22-25, figs. ; Jan., 1903. 



Rhachicerns nitidus, Xylomyia aterrima, and Symphoromyia cinerea. 

 Diptera of Beulah, New^ Mexico. Transactions of the American Entomo- 

 logical Society xxix, loi, 102, fig. ; Feb., 1903. 



Chilosia skinneri, Cutcrebra similis, and fZonoscma duhia. 

 Two New Species of the Family Pipunculidae. Entomological News, xiv, 

 107, 108; April, 1903. 

 Pipuncitlus paUipes and Nephrocerus dcccki. 

 A New Genus and Four New Species of Asilidae. Psyche, x, 111-114; June, 

 1903. 

 Ceratuvgopsis n. gen. ; four species of other genera. 



Descriptions of Three New Diptera of the Genus Phthiria. Psyche, Oct.- 

 Dec, 1903, 184, 185. 



Ph. cyanoccps. aldricJii and quinquc-noiata. 

 Johnson, Willis G. 



The Hessian Fly in ^Maryland. Bulletin 58, [Maryland Agricultural Experi- 

 ment Station, pp. 1 17-122, figs.; Sept., 1898. A general discussion of 

 habits and remedies. 

 Kahl, Hugo I. 



New Species of the Syrphid Genera Mixogaster Macq. and Ceria Fabr. 

 Kansas University Quarterly, vi, 137-146; July, 1897. 

 Mixogaster brcviventris and Ceria zviUistoni. 

 Karsch, F. 



Die Spaltung der Dipteren-Gattung Systropus Wied. Zeitsch. d. Berliner 

 Entomologischen Gesellschaft, 1881, 654-658. 



Cephenus angiilatus, infuscatus and imbecillus (I refer Cephcnus to Sys- 

 tropus). 



