144 ENTOMOLOGICAL NEWS [May, '20 



Barnes & Busck — Notes and new species. 46, iv, 211-78. Braun, 

 A. F. — New species of Scythris. 4, Hi, 40-1. Notes on Elachista with 

 descriptions of new species. 82, xx, 167-72. Dyar, H. G. — A new 

 noctuid from Arizona. Two new North American moths. 15, viii, 100-2. 



DIPTERA. Aldrich, J. M. — European frit fly in North America. 

 59, xviii, 451-74. Collins & Hood — Life history of Eubiomyia calo- 

 somae, a tachinid parasite of Calosoma beetles. 59, xviii, 483-98. Dyar, 

 H. G. — A second Culex of the subgenus Transculicia. Note on the 

 subgenus Neoculex of Culex. A new mosquito from Mexico. 15, viii, 

 27-9; 36; 81-3. Graham-Smith, G. S. — Further observations on the 

 habits and parasites of common flies. 64, xi, 347-84. Keilin, D. — 

 On the life-history and larval anatomy of Melinda cognata, with an 

 account of the other diptera living upon molluscs. 64, xi, 430-55. Koch, 

 A. — Studien an larven von Culex pipiens bei der submersion. 52, 1, 

 105-111. Lindner, H. — Ueber die mundwerkzeuge einiger dipteren und 

 ihre beziehungen zur ernahrungsweise. 52, 1, 19-27. Loftin, U. C. — 

 Mosquitoes found about Gainesville, Fla. 39, iii, 37-43, 48-50. Miall & 

 Hammond — The structure and life history of the Harlequin fly (Chiro- 

 nomus). (Clarendon Press, Oxford, 1900, 196 pp.) 



Dyar, H. G. — The mosquitoes of British Columbia and Yukon terri- 

 tory, Canada. The species of Choeroporpa, a subgenus of Culex. 15, 

 viii, 1-27; 54-81. Johnson, C. W.^ — On the variation of Tabanus 

 atratus. 5, xxvi, 163-65. A new species of the genus Ulidia. 5, xxvi, 

 165-66. Sturtevant, A. H. — A new species closely resembling Dro- 

 sophila melanogaster. 5, xxvi, 153-55. 



COLEOPTERA. Bernhauer, M. — Beitrag zur Staphylidinen-fauna 

 Sudamerikas. 47, i, 35-8. Neue arten der gattungen Piestus, Lep- 

 tochirus und Conosoma aus Sudamerika. 47, i, 45-53. Desbordes, H. — 

 Contribution a la connaissance des Histerides. V. Etude du genre 

 Omalodes. 24, 1919, 41-64. Demoll, R. — Die bedeutung der elytren 

 der kaefer fur den Aug. 52, xxxix, 474-478. Kremer — Die flugel- 

 decken der C. 89, xli, Abt. f. Anat., 175-272. Luderwaldt, H. — Bio- 

 logische notizen ueber brasilianische C. 45, xii, 1916, 293-98, (cont.). 

 Obenberger, J. — Analecta II. Buprestidae (Neotropical). 47, i, 33-5. 

 d'Orchymont, A. — Contribution a I'etude des sous-families des 

 Sphaeridiinae et des Hydrophilinae. 24, 1919, 105-68. Rockwood, 

 L. P. — Hypera nigrirostris in the Pacific northwest. 4, Hi, 38-9. Speath, 

 F. — Drei neue Cassidinen aus dem tropischen Amerika. 47, i, 122-3. 

 Verhoeff, K. W. — Zur systematik der Carabus larven. 45, xiii, 1917, 

 41-43. Studien ueber die organisation der Staphylinoidea. 45, xii, 

 257-266, (cont.), 1916. Wheeler, W. M. — The phoresy of Antherophagus. 

 5, xxvi, 145-52- 



Beaulieu, G.- — Les melasides du Canada. (La Nat. Canadien, xlvi, 



