25 
{ 
MALACHIID &. 
Joun L. Le ConteE.—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. 
<Proce. Ac. Nat. Se., Phil., 1866, pp. 349-361. 
GEO. H. Horn.—Synopsis of the Malachide of the United States. 
<Trans. Amer. Ent. Soc., Vol. IV, 1872, pp. 109-127. 
CLERID 4. 
M.SPINoLA.—Essai monographique sur les Clérites, insectes Coléoptéres. 
Génes, 1844, 2 vols., 47 plates. 
JOHN L. LE ConTE.—Synopsis of the Coleopterous insects of the group 
Cleridx, 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. Soe. 
Ent. France, 1856. 
A monograph of the subfamily Ptinine. 
JOHN L. LE ConTE.—Prodromus of a 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 Bostrichide of thé United States. 
<Proe. Amer. Philos. Soc., Vol. X VII, 1878, pp. 540-555. 
CUPESID 2%. 
JoHN L. LE ContE.—On the Oupeside of North America. <Trans. 
Amer. Ent. Soc., Vol. V, 1874, pp. 87-88. 
CIOID 2. 
J. MELLIE.—Monographie de V’ancien genre Cis des auteurs, <Ann. 
Soc. Ent. France, 1848, pp. 205-274 and 313-396, 4 plates. 
LUCANID 2. 
CHAS. Fucas.—Synopsis of the Lucanide of the United States. <Bull. 
Brookl. Ent. Soc., Vol. V, 1882, pp. 49-52 and 57-60, 1 plate. 
