entomologists’ directory. 
75 
33. — Revision of the species of Lislrochelus of the U. S. Synopsis of the 
Quediini of the U. S. Synopsis of the species of Cychrus inhabit- 
ing Boreal America. Synopsis of the species of Staphy linns and the 
more closely allied genera inhabiting the U. S. 64 pp. (Trans., 1878) $ .60 
34. — Synopsis of the Monotomidre of the U. S. Revision of the Nitidulidre 
of the U. S. Notes on the Mycteridre and other Hetcromera. 84 
pp., 1 pi. (Trans., 1879) 75 
35. — Revision of the species of the subfamily Bostrichido? of the U. S. Syn- 
nopsis of the Colydiidse of the U. S. 53 pp., 1878 .50 
36. — Monographic revision of the species of Crcmnstochilus of the U. S. 
Synopsis of the Euphorite of the U. S. 27 pp., 1 pi., 1879 .30 
37. — Review of the species of Anisodacti/lus inhabiting the U. S. Critical 
notes on the species of Selenopliorus of the U. S. 22 pp., 1880 25 
38. — Notes on the species of Asaphes of Boreal America. Synopsis of the 
Dascyllidre of the U. S, Notes on some genera of Cerambycidse 
with descriptions of new species. Contributions to the Coleoptor- 
ology of the U. S. No. 3. 84 pp., 3 pi. (Trans., 1880) 75 
39. — Synopsis of the Silphidse of the U. S.. with reference to the genera of 
other countries. 104 pp., 3 pis. (Trans., 1880) 1.00 
40. — Revision of the species of Polyphylla of the U. S. Notes on Elateridte, 
Oehrionida\ Rhipiceridaj and Dascyllidte. 18 pp., 2 pis. (Trans., 1881) .25 
41. — On the genera of Carabidte, with special reference to the fauna of 
Boreal America. 106 pp., 8 pis. (Trans., 1881) 1.00 
42. — Revision of the species of some genera of Buprestida?. Notes on some 
little-known genera and species of Coleoptera. Synopsis of the 
species of the tribe Lebiini. 64 pp., 3 pis. (Trans., 1882) .75 
43. — Miscellaneous Notes and Short Studies of North American Coleoptera. 
44 pp., 1 pi. (Trans., 1883) 35 
44. — Synopsis of the Philonthi of Boreal America. 68 pp. (Trans., 1884) .50 
45. — Notes on the species of Anomala inhabiting the U. S. Synopsis of the 
U. S. species of Notoxus and Mecynotarsus. 20 pp. (Trans., 1884). . .20 
46. — A study of some genera of Elateridte. 20 pp. (Trans., 1884) .20 
47. —A study of the species of Cryptobium of N. A. 22 pp., 2 pis. (Trans., 1885) .25 
48. — Studies among the Meloidte. Descriptions of new N. A. Scarabteida;. 
Contributions to the Coleopterology of the U. 8. No. 4. 56 pp., 2 
pis. (Trans., 1885) 65 
49. — Descriptions of some new Cerambycidse with notes. 25 pp. (Trans., 
1885) .20 
50. — Synopsis of the Throscidie of the U. S. 11 pp. (Trans., 1885) 10 
322. — A synopsis of the Halticini of Bor. Am. 158 pp., 3 pis. (Trans., 1889) 1.75 
325: — On the species of Heterocerus and Ochthebius of U. S. 26 pp., 2 pis. 
(Trans., 1890) .35 
326. — Dinapate Wrightii and its lame. 6 pp., 1 pi. (Trans., 1886) .10 
327. — Monograph of the species of Subfamilies EucneminsB, CerophytinsB 
and Perotliopime of U. S. 54 pp. (Trans., 1886) 75 
328. — Monograph of the species of Chrysobothris of U. S. (;0 pp., 6 pis. 
(Trans., 1886) 1.25 
329. — A review of the species described bv Olivier in the “ Entomologie.” 
10 pp. (Trans., 1886) 
.10 
