178 ENTOMOLOGICAL NEWS. [June, 'iQ 



caterpillars 7, xii, 14-8. Knetzger (A.) A quick relaxing method. 

 17, iii, 30. Mabille & Boullet Essai de revision de la famille des 

 Hesperides. 95, ii, 199-258. Raymundo, B. Noticia sobre alguns 

 lepidopteros serigcnos do Brasil. (Rio de Janeiro, 70 pp.) Rothke 

 (M.) Notes on Brephos infans. 17, iii, 25-7. Rummel (C.) Ob- 

 servations on Physiodes nycteis. Trapping for larvae of Apantesis. 

 19, xiv, 47; 62-3. Swinhoe, C. On the geographical distribution of 

 the genus Cosmophila, a noctuid of the family Gonopteridae. 11, 

 iii, 309-14. Van Escke (R.) Geschichtlich-anatomische untersu- 

 chung von den genitalorganen der L. 30, Ixi, 147-231. Worms- 

 bacher (H.) Useful hints to collectors. 17, iii, 28-9. 



DIPTERA. Aldrich, J. M. The dipterous genus Imitomyia 

 (Himantostoma). 4, 1919, 64. Bezzi, M. Rinvenimento di una 

 Chionea nei dintorni di Torino [with bibliography]. 25, xlix, 12-49. 

 Bishopp & Laake The dispersion of flies by flight. 12, xii, 210-11. 

 Edwards, F. W. Note on the egg-bursting of eucephalous fly- 

 larvae. 11, iii, 372-76. Enriques, P. Ricerche sulla eredita delle 

 mosche (Rivista di Biologia, Roma, i, 72-81.) Frost, S. W. Two 

 sps. of Pegomyia mining the leaves of dock. 59, xvi, 229-44. Kei- 

 lin (D.) On the alimentary canal and its appendages in the larvae 

 of Scatopsidae and Bibionidae. . . . 8, 1919, 92-6. Supplementary 

 note on the formation of a cocoon by cyclorhaphous dipterous 

 larvae. 64, xi, 237-8. McAtee & Walton District of Columbia D.: 

 Tabanidae. 10, xx, 188-206. Parker (R. R.) Concerning the sub- 

 species of Sarcophaga dux. 19, xiv, 41-6. Parker & Wells Obser- 

 vations on and experiments with Cuterebra tenebrosa. 81, v, 100-4. 



Malloch (J. R.) A new Phorid from Illinois. 19, xiv, 47-8. 



COLEOPTERA. Gravely, F. H. Contribution towards the re- 

 vision of the Passalidae of the world. (Mem. Indian Mus., vii, No. 

 1.) Mosher, E. Notes on the immature stages of Deltometopus 

 rufipes. 7, xii, 49-55. Wickham, H. F. Fossil beetles from Vero, 

 Florida. 94, xlvii, 355-7. 



Fall, H. C. The California!! species of Malthodes. 7, xii, 31-43. 

 Fisher, W. S. Descriptions of a new genus and species of Bupres- 

 tidae from Arizona. 10, xxi, 91-3. Five new sps. of Ptinid beetles. 

 50, Iv, 295-9. 



HYMENOPTERA. Bradley, J. C. The status of Parabates 

 Foers., and Parabatus Thorns. (Ichneumonidae). 11, iii, 319-24. 

 Burrell & Smith Key to the species of Wisconsin ants, with notes 

 on their habits. 82, xix, 279-92. Cockerell, T. D. A. A new col- 

 letid bee from Ecuador. 10, xx, 206-7. Cushman & Rohwer 

 Genus Ephialtes first proposed by Schrank. 10, xx, 186-8. Emery 

 (C.) Sur le genre Tranopelta et sur le type du genre Cremasto- 



