2O6 ENTOMOLOGICAL NEWS. [June, 



SOCIETAS ENTOMOLOGICA. Zurich-Hottingen, April 15, 1893. On the 

 expansion of the wings of butterflies, Dr. O. Staudinger. 



THE ENTOMOLOGIST'S MONTHLY MAGAZINE. London, May, 1893. A 

 few remarks on Coccids, W. M. Maskell. A third species of Aleurodicus, 

 T. D. A. Cockerell. On the employment of arsenic as a preservative in 

 collections of insects, R. McLachlan. Conspectus specierum generis 

 Trigonotylus Fieb., O. M. Reuter. A synopsis of the British Psychodidae 

 (cont.), Rev. E. A. Eaton. 



PROCEEDINGS OF THE AMERICAN ACADEMY OF ARTS AND SCIENCES 

 (N. S.), xx, pp. 55-92. Studies on the transformations of moths of the 

 family Saturniidae, A. S. Packard, 10 figs. April (?), 1893. 



U. S. DEPARTMENT OF AGRICULTURE. Division of Entomology. Bull. 

 No. 29. Report on the boll worm of cotton (Heliothis armiger Hiib.). 

 Made under the direction of the entomologist by F. W. Mally. Washing- 

 ton, 1893; 73 pp., 2 pis. 



BIOLOGIA CENTRALI-AMERICANA. Pt. CVII. London, March, 1893. 

 Coleoptera: vol. iv, pt. i, pp. i-xxiv, title page, 565-572, pi. xxiii, G. C. 

 Champion. Vol. iv, pt. 2, pp. 449-464, pi. xxi, G. C. Champion. Le- 

 pidoptera Rhopalocera: vol. ii, pp. 241-256, F. D. Godman and O. Salvin. 

 Rhynchota Heteroptera, pp. 385-408, pis. xxxiv-xxxv, W. L. Distant. 



THE BRITISH NATURALIST. London, May, 1893. The Pterophorina 

 of Britain, J. W. Tutt. Notes on certain Coleopterous insects found in 

 city warehouses, G. A. Lewcock. 



NEW SPECIES OF NORTH AMERICAN INSECTS DESCRIBED 

 IN THE PRECEDING LITERATURE. 



ARACHNIDA. 



Araneina: New species of Attidae, Emerton, Trans. Conn. Acad. viii, 

 pp. 220-252; of Thomisidae, id., /. c., pp. 459-381. 



COLEOPTERA. 



Heteromera: n. gen. and spp. Mexico and Cent. Amer., Champion, 

 Biol. Cent. -Am. Coleop. iv, pt, i, pp. 565-572; pt. 2, pp. 451-464. 



Histeridae: Synodites gibbidorsum, detritus, Schmidt, Deut. Ent. Zeit. 

 1893, p. 180, Mex. .S". graniformis, p. 181, id. ? Hetceriomorphus n. gen. 

 H. pcrplexns, p. 186, Mex. Hetariodes, n. gen., H. fraudulently, p. 

 1 88, id. 



Macrops schauppi Angell, Jour. N. Y. Ent. Soc. i, p. 12, loc?; M. lara- 

 iiiiftisis, p. 12, \Vy. Antkonomus dentoni, p. 13, Nev. 



