62 WORKS ON NORTH AMERICAN ENTOMOLOGY. 



Horn, G. H. — Studies in Coccinellidse. <Trans. Aiiier. Ent. Soc.<, 

 XXII, pp. 81-114, 1895. 



Synopsis of Scymnus and some other genera. 



Leng, C. W. — Notes on Coccinellidae. <Journ. N. Y. Ent. Soc, 

 1903, pp. 35^5, pi. 1; 1903, pp. 193-213, pis. 2; 1908, pp. 33-t4, 

 pi. 1. 



erotylid.t:. 



Lacordaire, J. T. — Monographie de la faniille des Erotyliens. Paris, 

 1842, pp. 543. 



Le Conte, J. L. — Synopsis of the Erotylidte of the United States. 

 <Proc. Acad. Xat. Sci. Phila.. vii. pp. 158-163, 1854. 



Crotch, G. R. — Synopsis of the Erotylid?e of Boreal America. 

 < Trans. Anier. Ent. Soc, iv. pp. 349-358, 1873. 



Revision of the family Erotylidse. <Cistula Ent., i, pp. 377- 



572. London [187G]. 



Treats of the Erotylidjie of the whole world. 



KuHNT, P. — Fam. Erotylidse, subfam. Erotylinae. <Gen. Ins., Ease. 

 88, pp. 139, pis. 4. 1909. 



Fowler, AV. W. — Fam. Erotylidse, subfam. Languriina?. <Gen. 

 Ins., Ease. 78, pp. 45, pis. 3, 1909. 



ScHiEFFER, C. — [See paper under Chrysomelidse.] 

 Table of Languria. 



endomychid.t:. 



Le Conte, J. L. — S3'nopsis of the Endomychida^ of the United States. 

 <Proc. Acad. Nat. Sci. Phila., vi, 1853, pp. 357-300. 



Gerst,ecker, a. — Monographic der Endomychiden. Leipzig, 1858, 

 pp. 433. 



Treats of the Endomychid;e of the whole world. 



Gorham, H. S. — Endomycici recitati. London, 1873, pp. 64. 



Crotch, G. R. — Synopsis of the Endomychidse of the United States. 

 < Trans. Amer. Ent. Soc. iv. pp. 359-363, 1873. 



CsiKi, E. — Catalogus Endomychidarum. <Termes. Fiizetek., xxiv, 

 pp. 53, 1901. 



COLYDIID.E. 



Horn, G. H. — [Revision of the Bostrychida? and] Synopsis of the 

 Colydiida? of the United States. <Proc. Amer. Phil. Soc, 

 xvii, pp. 555-592, 1878. 



