25 
MALACHIIDJE. 
John L. Le Conte. — Catalogue of the Melyrides of the United States, 
with descriptions of new species. <Proc. Ac. Nat. Sc. Phil., Yol. 
YI, 1852, pp. 163-171. 
John L. Le Conte. — Revision of the Dasytini of the United States. 
<Proc. Ac. Nat. Sc., Phil., 1866, pp. 349-361. 
Geo. EL Horn. — Synopsis of the Malachidge of the United States. 
<Trans. Arner. Ent. Soc., Vol. IV, 1872, pp. 109-127. 
CLERIDJE. 
M. Spinol A. — Essai monographique sur les Clerites, insectes Coleopteres. 
Genes, 1844, 2 vols., 47 plates. 
John L. Le Conte. — Synopsis of the Coleopterous insects of the group 
Cleridse, which inhabit the United States. <Ann. Lyc. Nat. Hist., 
New York, Vol. V, 1849, pp. 9-35. 
Georoe H. Horn. — Synopis of the species of Cymatodera and Tri- 
chodes of the United States. <Trans. Arner. Ent. Soc., Vol. V, 
1876, pp. 220-232. 
PTINID^E. 
A. Boildieu. — Monographic de la tribu des Ptiniores. <Anu. Soc. 
Ent. France, 1856. 
A monograph of the subfamily Ptininae. 
John L. Le Conte. — Prodroraus of a monograph of the species of the 
Tribe Anobiini, of the family Ptinidge, inhabiting North America. 
<Proc. Ac. Nat. Sc., Phil., 1865, pp. 222-244. 
Georoe H. Horn. — Revision of the Bostrichidge of the United States. 
<Proc. Arner. Philos. Soc., Vol. XVII, 1878, pp. 540-555. 
CUPESID^E. 
John L. Le Conte. — On the Cupesidge of North America. <Trans*. 
Arner. Ent. Soc., Vol. V, 1874, pp. 87-88. 
CIOID^E. 
J. Mel lie. — Monographic de l’ancien genre Cis des auteurs. <Ann. 
Soc. Ent. France, 1848, pp. 205-274 and 313-396, 4 plates. 
lucanidje. 
Chas. Fuchs. — Synopsis of the Lucanidae of the United States. <Bull. 
Brookl. Ent. Soc., Vol. V, 1882, pp. 49-52 and 57-60, 1 plate. 
