CATALOGUE OF NORTH AMERICAN DIPTERA. 23 



Trochilodcs skinneri n. gen. and sp. ; Pcgoinyia nitidula n. sp. 

 New Acalyptrate Diptera from North America. Journal of the New York 

 Entomological Society, x, 177-191 ; Dec., 1902. 



Several new genera ; many species. 



New Forms of Culicida? from North America. Journal of the New York 

 Entomological Society, x, 191-194; Dec., 1902. 



Corcthrclla n. gen.; several species of Culex and Anopheles. 

 New Diptera from North America. Proceedings of the United States 

 National Museum, xxv, 83-126; 1902. 



Mcigcniclla, Paradmontia and Pseudapinops n. gen. ; many new species. 

 The Occurrence of the Phorid Genus Aenigmatias in North America. Cana- 

 dian Entomologist, xxxv, 20-22; Jan., 1903. 

 Aenigmatias schzvarzii n. sp., from Ariz. 



The Genera of the Dipterous Family Empidida?, with Notes and new Species. 

 Proceedings of the Entomological Society of Washington, v, 245-272; May 



7, I903- 



Sixteen new species; discussion of types of genera. 



A New Culicid Genus Related to Corethra. Canadian Entomologist, xxxv, 

 189-190; July, 1903. 



Sayomyia nom. nov. ; Corethra pictipcs n. sp. 



Four New Species of Culex. Canadian Entomologist, xxxv, 255-257 ; Sept., 

 1903. 



C. cant at or, aurifer, nanus, discolor. 



Notes on Culex Kelloggii Theobald. Canadian Entomologist, xxxv, 261 ; 

 Sept., 1903. 



Notes on synonymy. 



Eucorethra, a Genus of Culicidae. Canadian Entomologist, xxxv, 272; Oct., 

 1903. 



" E. undcrwoodi UNDERWOOD." 



A New Anopheles with Unspotted Wings. Canadian Entomologist, xxxv, 

 310; Nov., 1903. 

 .1. barbcn. 



Curtis, John. 



Description of the Insects brought Home by Commander J. Clark Ross. 

 Appendix to Ross's Voyage to the Arctic Regions; 1831. 



Chironoiiiits borcalis, Tifuda arctica, Helophilus bilincatiis, Taclnna Inrta, 

 Ant hi >ni via d tibia and Scatopliaga apicalis new. 



Curtice, Cooper. 



The Larva? of Hypoderma bovis DeG. Insect Life, n, 207, 208; February, 

 1890. 



The species now called lincata VILL. Curtice here advanced a new theory 

 of the insect's habits. 



Davidson, Anstruther. 



The Nest and Parasites of Xylocopa orpifex Smith. Entomological News, 

 iv, I5I-I53; May. 1893. 



Argyramceba siinson FAB., recorded as a parasite. 



On the Parasites of Wild Bees in California. Entomological Nc\\s. v. 170- 

 1/2 ; June, 1894. 

 Habits of Brachycoma davidsoni COQ. 



