Séance du 9 avril 1919. 133 



American Entomological Society {Memoirs) 3, '1919. — Munz (P. -A.) : 

 A venalion study of the suborder Zygoptera (Odon.), with keys 

 for the identification of gênera; 78 p., 20 pi. 



Annals and Magazine of Natural IJistory, (9) III [1919]. — Turner 

 (R.-E.) : On the Hymenoptera collected in New Caledonia by P. D. 

 Montague in 1914; p. 229. — Cockerell (T.-D.-A.) : Descriptions 

 and records of bées, LXXXV; p. 240. — Br.\de-Birks (H.-K.) et 

 (S, -G.) : Notes on Myriopoda. — XVI. Some observations on no- 

 menclature; p. 2o3. — Hampson (G.-F.) : Descriptions of new 

 Pyralidae of the subîamihes Crambinae and Siginae; p. 275. 



Canadian Entomologist {The), LI [1919], 2. — Clâycomb (G.-B.) : Habits 

 of Hete'rocerus beetles; p. 2o, pi. 1. — Cockerell (T.-D.-A.) : New 

 and liltle-known American becs; p. 26. — Blatchley (W.-S.) : 

 Coleoptera îrom western and southern Florida; p. 38. — Johnson 

 (G.-W.) : North American Diptera described by Swederus; p. 32. 



— M.^ggillivray (A.-D.) : Leucopelmoniis confmus Norton; p. 33. 



— MuiR (F.) : Some new American Delphacidae; p. 3o. — Ne- 

 crologia : Samuel Wcndell Williston; p. 39. — Wilson (H.-F.) : 

 New Lachnids of the genus Lachniella; p. 41. 



Entomological Society of Washington {Proceedings), XXI, [1919], 1-2. — 

 FisHER (W.-S.) : Note on Macrobasis nïurina Lacr.; p. 1. — Id. : 

 A new genus and species of Cerambycidae from Colorado; p. 38. 



— Gahan (A.-B.) : A new genus of Chalcid-wasp belonging to the 

 family Eulophidae; p. 2. — Hutchinson(R.-H.) et Pierce (W.-D.) : 

 Studies on the dry cleaniug process as a means of destroying body 

 lice; p. 8. — Rohwer (S.-A.) : Descriptions of three parasites 

 of Agrilus angelicus (Hym.); p. 4. — Townsend (C.-H.-T.) : Note 

 on Leskiine synonymy (Dipt.); p. 20. — Baker (A.-C.) : The iden- 

 tity of Sniynthurodes betae Westw. ; p. 36. — Caudell (A.-N.) : 

 Palmodes praestam and its prey (Orth.); p. 40. — Pierce (W.-D.) : 

 Contributions, to our knowlcdgc of the weevils of the superfaraily 

 Curculionidea; p. 21. 



Entomologist's Monthly Magazine {The), LU [1919] (639). — Bryant 

 (G.-E.) : Entomology In Sarawak Bornéo ; p. 73. — Sharp (D.) : 

 On the British species of Dryops; p. 76. — Mayor (C-M.) : Twenty- 

 live yoars in South Dcvon; p. 79. — Edwards (F.-W.) : The 

 larva and pupa of Taeniorrhynchus Richiardii Fie. (Dipt.); p. 83, 

 fig. — Britten (H.) : Secondary sexual character of Cibbium sco- 

 tias Fabr. ; p. 88. — David (H.-E.) : Diabrotica soror Lee. in Gla- 

 morganshire; p. 88. — Potter (W.) : Note on the occurrence of 



