25 
MALACHIID Ai. 
JOHN L. LE ContE.—Catalogue of the Melyrides of the United States, 
with descriptions of new species. <Proc. Ac. Nat. Se. Phil., Vol. 
VI, 1852, pp. 163-171. 
JOHN L. LE ConTE.—Revision of the Dasytini of the United States. 
<Proc. Ac. Nat. Se., Phil., 1866, pp. 349-361. 
GEO. H. HorRN.—Synopsis of the Malachidez of the United States. 
<Trans. Amer. Ent. Soc., Vol. IV, 1872, pp. 109-127. 
CLERID Ai. 
M.SPINoLA.—Kssai monographique sur les Clérites, insectes Coléoptéres. 
Génes, 1844, 2 vols., 47 plates. 
JOHN L. LE ConTE.—Synopsis of the Coleopterous insects of the group 
Cleridz, which inhabit the United States. <Ann. Lye. Nat. Hist., 
New York, Vol. V, 1849, pp. 9-35. 
GEORGE H. Horn.—Synopis of the species of Cymatodera and Tri- 
chodes of the United States. <Trans. Amer. Ent. Soc., Vol. V, 
1876, pp. 220-232. 
PTINID &. 
A. BoILDIEU.—Monographie de la tribu des Ptiniores. <Ann. Soc. 
Ent. France, 1856. 
A monograph of the subfamily Ptinine. 
JOHN L. LE ConNTE.—Prodromus of @ monograph of the species of the 
Tribe Anobiini, of the family Ptinide, inhabiting North America. 
<Proc. Ac. Nat. Se., Phil., 1865, pp. 222-244. 
GEORGE H. Horn.—Revision of the Bostrichids of the United States. 
<Proc. Amer. Philos. Soc., Vol. XVII, 1878, pp. 540-555. 
CUPESID &. 
JOHN L. LE ContTE.—On the Cupeside of North America. <Trans. 
Amer. Ent. Soc., Vol. V, 1874, pp. 87-88. 
CIOID A. 
J. MELLIE.—Monographie de ancien genre Cis des auteurs. <Ann. 
Soc. Ent. France, 1848, pp. 205-274 and 313-396, 4 plates. 
LUCANID A, 
CHAS. FucHs.—Synopsis of the Lucanide of the United States. <Bull. 
Brookl. Ent. Soc., Vol. V, 1882, pp. 49-52 and 57-60, | plate. 
