COLEOPTERA. 65 



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

 and northern contiguous territories. <Proc. Acad. Nat. Sci. 

 Phila., vn, pp. 209-305, 1855. 



Fall, H. C. — Revision of the Lathridiidse of Boreal America. 

 <Trans. Amer. Ent. Soc, xxv, pp. 101-190, pis. 3, 1899. 



Belon, O. P. — Essai de classification generale des Lathridiidse, avec 

 le catalogue systematique et alphabetique de toutes les especes du 

 Globe. <Rev. d'Ent, 1897, pp. 105-221. 



Belon, M. J. — Fam. Lathridiida?. <Gen. Ins., Fasc. 3, pp. 40, pi. 1, 



1902. 



BYRRHID.E. 



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

 <Proc. Acad. Nat. Sci. Phila., vn, pp. 113-117, 1854. 



Wickham, H. F. — The North American species of Pedilophorus. 

 <Can. Ent., 1903, pp. 179-182. 



DASCYLLID^E. 



Le Conte, J. L. — Synopsis of the Atopidse, Rhipiceridse, and Cy- 

 phonidse of the United States. <Proc. Acad. Nat. Sci. Phila., 

 vi, pp. 350-357, 1853. 



Horn, G. H. — Synopsis of the Dascyllidse of the United States. 

 < Trans. Amer. Ent. Soc, vm, pp. 76-114, plate, 1880. 



rhipicerid^:. 



Le Conte, J. L. — [See paper under Dascyllidse.] 



Horn, G. H. — Notes on Elateridse, Cebrionidas, Rhipiceridse, and 

 Dascyllidse. <Trans. Amer. Ent. Soc, ix, pp. 85-86, 1881. 



PARNID.E. 



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

 <Proc Acad. Nat. Sci. Phila., vi, pp. 41-45, 1852. 



Horn, G. H. — Synopsis of the Parnidse of the United States. 

 <Trans. Amer. Ent. Soc, m, pp. 29-42, 1870. 



HETEROCERIDiE. 



Horn, G. H. — The species of Heterocerus of Boreal America. 

 < Trans. Amer. Ent. Soc, xvn, pp. 1-17, 1890. 

 13567— Bull. 81—10 5 



