268 ENTOMOLOGICAL NEWS I No^ 



19 



HEMIPTERA. Baker, A. C— On the use of the names Lachnus 

 and Lachniella. 4, 1919, 211-12. Britton, W. E.— Swarms of 

 aphids. 12, xii, 351. Ferris, G. F. — Observations on some mealy- 

 bugs (Coccidae). Lack-producing insects of the U. S. 12, xii, 

 292-99; 330-3. Leonard, M. D.— The immature stages of Stro'ngy- 

 locoris stygica (Miridae). 4, 1919, 178-80. Lizer, C— Una nueva 

 subespecie de "Ceroplastes" de la Republica Argentina (Coccidae). 

 Sobre una nueva hemipterocecidia Argentina. (Primera Reun. 

 Nac. Soc. Argentina Cien. Nat., Tucuman, 1916, Sec. Zoo!., 381-88.) 

 Merrill, G. B. — Host list of the fluted, or cottony cushion scale. 

 (Quart. Bui. Sta. Plant Bd. of Florida, iii, 125-33.) Moreira, C— 

 Les pucerons et leur oeuf d'hiver (Aphididae). 20, 1919, 236-8. 

 Parshley, H. M.— Note on the sexes of the Tingid, Melanorhopala 

 clavata. A morphological note on the Tingoidea. 19, xiv, 103-3; 

 109-10. Riley, C. F. C. — Some habitat responses of the large 

 water-strider, Gerris remigis. 90, liii, 394-414 (cont.). Severin, 

 H. H. P. — Notes on the behavior of Eutettix tenella. 12, xii, 

 303-8. 



Drake, C. J. — A n. sp. of Velia from Florida. 39. iii, 1-2. Gib- 

 sen, E. H. — A review of the leafhoppers of the genus Gyphona 

 north of Mexico. 50, Ivi, 87-100. McAtee, W. L. — Key to the 

 Nearctic sps. of Piesmidae. 19, xiv, 80-93. Van Duzee, E. P. — 

 HemJptera (Rept., Canadian Arctic Exp., 1913-18, iii, F.). 



LEPIDOPTERA. Braun, A. F.— The synonymy of Helice and 

 Theisoa (Micro-L.). 4, 1919, 201-3. Chapais, J. C— La lycie vul- 

 gaire (Nat. Canadien, xlvi, 25-7). Hall, A.— Descriptions of 12 

 new Nymphaline butterflies. 9, 1919. 195-200. Kaye, W. J. — New 

 sps. and gen. of Nymphalidae Syntomidae, and Sphingidae in the 

 Joicey Collection. 11, iv, 84-94. Lewis, G. — On the taxonomy 

 of the Histeridae. 8. 1919, 173-4. ReifT, W.— Notes on plate No. 3 

 (Heliconius, Papilio, Catocala). 17, iii, 60-2. Riley, N. D. — Some 

 new Rhopalocera from Brazil. 9, 1919, 181-6 (cont.). Rummel, C. 

 — Catocala tristis and gracilis on high-bush blueberry. 19, xiv, 

 103. Tillyard, R. J. — On the morphology and systematic position 

 of the family Micropterygidae. 73, xliv, 95-136. 



DIPTERA. Herms, W. B. — Occurrence of malaria and ano- 

 pheline mosquitoes in northern California (U. S. Pub. Health 

 Service, Reprint No. 541). Johnson, C, W. — Revised list of D. 

 of Jamaica. 62, xii, 421-49. Kieffer, J. J. — Observations sur les 

 Chironomides decrits par J. R. Malloch. 20, 1919, 191-4. Malloch, 

 J. R. — The limits of the dipterous group Calyptrata. 19, xiv, 111- 

 12. Roubaud, E. — Antagonisme du betail et de I'homme dans la 

 nutrition sanguine de I'Anopheles maculipennis. 69, clxix, 483-6. 



