Vol. XXIX] ENTOMOLOGICAL NEWS 357 



and Orthoptera of Plummers Island, Maryland, and vicinity. 102, 

 xix, 100-22. 



Rehn & Hebard Study of the N. A. Eumastacinae (Acrididae) 

 [2 n. sps.l. 2, xliv. 223-50. 



HEMIPTERA. Baker, A. C. Our birch Symydobius distinct 

 from the European (Aphididae). 4, 1918, 318-20. Drake, C. J. 

 The N. A. species of Teleonemia occurring north of Mexico [3 

 new]. 143, xviii, 323-32. Notes on N. Am. Tingidae [2 new]. 411, 

 xiii, 86-8. Lizer, C. I'sylla erythrinae n. sp. (S. A.). 238, Ixxxv, 

 307-10. Stevens, H. M. Contribution to the knowledge of the 

 family Chermesidae. I. Biology of the Chermes of spruce and 

 larch and their relation to forestry. 273, xxxvii, 356-81. 



Barber, H. G. Concerning Lygaeidae. No. 2. [12 new]. 6, xxvi, 

 49-60. Knight, H. H. Genus Sericophanes with descriptions of 

 two n. sps. (Miridae). 411, xiii, 80-3. (See Drake above.) 



LEPIDOPTTRA. Ainslie, G. G. Color variation in pupae of 

 Terias nicippe. 102, xix, TS. Bonniwell, J. G. Notes on collecting 

 in Florida. 540, ii, 57-00. Blackmore, E. H. New British Colum- 

 bia L. (Rept. Prov. Mus. Xat. Hist., Br. Columbia, for 1917, pp. 14- 

 15). Davis, W. T. A moth, Anacampsis innocuella, at Cold Spring, 

 Long Island, N. Y. 6, xxvi, 111-12. Marlatt, C. L. The origin 

 of the pink boll worm. 68, xlviii, 309-1:2. Mayor, C. M. Sugaring. 

 9, 1918, 188-90. Young, B. P. Ecological notes on the spring can- 

 ker worm (Paleacrita vernata). 4, 1918, 267-80. Zesch, A. Study- 

 ing butterflies. 285, xiv, 242-8. 



Beutenmuller, W. Descriptions of new Catocalae [6 new]. 540, 

 ii, 60-3 (cont.). Ely, C. R. Revision of the N. A. Gracilariidae 

 from the standpoint of venation [3 n. gen.]. 102, xix, 29-77. Hein- 

 rich, C. A new Coleophora injurious to apple in California. A 

 note on the tortricid genitalia. 102, xix, 135-6; 137-8. Swett, L. W. 

 Geometrid notes Hydriomena [1 ne\v|. 4, 1918, 293-6. 



DIPTERA. Brethes, J. Description d'une nouvelle "Dexiinae" 

 argentine. 548, iv, 115. Greene, C. T. Contribution to the biology 

 of N. A. Diptera. 102, xix, 146-61. Malloch, J. R. Partial key to 

 the genus Agromyza IV. 4, 1918, 315-18. Snyder, T. E. A pecu- 

 liar habit of a horsefly (Tabanus americanus) in the Florida ever- 

 glades. 102, xix, 141-6. 



Aldrich, J. M. Two new Hydrotaeas (Anthomyiidae). 4, 191S, 

 311-14. Hine, J. S. Descriptions of seven species of Asilus. 143, 

 xviii, 319-3:.':.'. Malloch, J. R. A new No. Am. species of Antli 



