XXX VI BIBLIOGRAPHY. 



223. [Breeding habit of Cwnopaeus palmeri.] 



Proc. Ent. Soc. Wasliington. May. 1890, vol. i, p. 2.52. 



224. Notes on some Hydrobiini of Boreal America. 



Trans. Amer. Ent. Soc, July-August. 1890, vol. xvii, p. 237-278, pi. 3-4, 

 pi. 9 in part. 



225. A revision of the Sjjhseridiini inhabiting Boreal America. 



Trans. Amer. Ent. Soc, August-November, 1890, vol. xvii, p. 279-314, pi. 

 9 in part. 



226. Some notes on Arseoschizus. 



Trans. Amer. Ent. Soc, November, 1890, vol. xvii, p. 339-343. 



227. [Central American] Throscidse [and] Eucneraidse. 



Biol. Centrali- Americana, Insecta, Coleoptera, vol. iii, pt. 1, November. 

 1890, p. 193-257, pi. 10. 



228. The antennge of Coleoptera. 



Proc. Acad. Nat. Sci., Pbila., November, 1889, p. 311. 



229. [Form of Ergafes spiculatus Lee] 



Ent. News, December, 1890, vol. i, p. 161. 



230. Trichodes ornatus Say. 



Ent. News, January, 1891, vol. ii, p. 6-8. 



231. A monograph of the species of Cryptohi/pnns of Boreal America. 



Trans. Amer. Ent. Soc, January-February. 1891, vol. xviii, p. 1-31, pi. 1 

 in part. 



232. New species and miscellaneous notes. 



Trans. Amer. Ent. Soc, February, 1891, vol. xviii, p. 32-48, pi. 1 in part. 



233. The species of Agrilus of Boreal America. 



Trans. Amer. Ent. Soc, September-October, 1891, vol. xviii, p. 277-336. pi. 8. 



234. Notes on Calospasta Lee 



Proc Amer. Philos. Soc. October, 1891, vol. xxix, p. 99-102. 



235. A good collection of Agrilus at the National Museum. 



Insect Life, November, 1891, vol. iv, p. 137. 



236. Studies in Chrysomelidfe. 



Trans. Amer. Ent. Soc, January-February, 1892, vol. xix, p. 1-18. 



237. Variations of color-markings in Coleoptera. 



Ent. News, February, 1892, vol. iii. p. 25-28, pi. 1. 



238. Notes on Amara s. g. Trisena. 



Trans. Amer. Ent. Soc, February, 1892, vol. xix, p. 18-19. 



239. A study of Amara s. g. Celia. 



Trans. Amer. Ent. Soc, February-Marcii, 1892, vol. xix, p. 19-40. 



240. Carabus nemoralis Miill. 



Ent. News, March. 1892, vol. iii, p. 60-61. 



241. Random studies in North American Coleoptera. 



Trans. Amer. Ent. Soc, March, 1892, vol. xix, p. 40-48. 

 '242. Dorcus paralleliis Say. 



Ent. News, April, 1892, vol. iii, p. 73-74, pi. 3." 



243. The Eumolpini of Boreal America. 



Trans. Amer. Ent. Soc, July-August. 1892, vol. xix, p. 195-234. 



244. The Galerucini of Boreal America. 



Trans. Amer. Ent. Soc, April-June, 1893, vol. xx, p. 57-136, pi. 1 in part. 



245. Miscellaneous coleopterous studies. 



Trans. Amer. Ent. Soc, June. 1893, vol. xx. p. 136-144, pi. 1 in part. 



