oo WORKS ON NORTH AMERICAN ENTOMOLOGY. 
Asumegap, W. H.—Three new species in the genus Diploplectron 
Fox. <Ent. News, 1899, pp. 55-56. 
Four new species belonging to the genus Plenoculus Fox. 
< Psyche, vir, pp. 337-339, 1899. | 
Rouwer, S. A.—New Hymenoptera from western United States. 
<Trans. Amer. Ent. Soc., xxxv, pp. 99-136, 1909. 
Tables of Niteliopsis and Diploplectron. 
NYSSONID/E. 
Packarp, A. S8.—[See work cited under Larride. | 
Cresson, KE. T.—Descriptions of the species belonging to the genus 
Nysson, inhabiting North America. <Trans. Amer. Ent. Soc., 
Ix, pp. 273-284, 1881-1882. 
Hanpuirscn, A.—|See work cited under Bembecide. | 
Fox, W. J.—Synopsis of the species of Nysson inhabiting America, 
north of Mexico. <Journ. N. Y. Ent. Soc., 1896, pp. 10-16. 
Synopsis of the North American Gorytes. <Proc. Acad. Nat. 
Sei. Phila., 1895, pp. 517-539. 
[See work cited under Mellinide. | 
PHILANTHIDAE. 
Cresson, E. T.—Monograph of the Philanthide of North America. 
< Proc. Ent. Soc. Phila., v, pp. 85-132, 1865. 
Pacxarp, A. S.—[See work cited under Larride. | 
Patron, W. H.—Notes on the Philanthine. <Proc. Bost. Soc. Nat. 
Hist., xx, pp. 397-405, 1880. 
Cresson, E. T.—[ Table of the North American species of the genus 
Eucerceris.| <Trans. Amer. Ent. Soc., x, pp. v—vil, 1882-1883. 
Duwnnina, 8. N.—Monograph of the species of Aphilanthops inhabit- 
ing Boreal America. <Trans. Amer. Ent. Soc., xxv, pp. 19-26, 
1898. 
Viereck, H. L., and Cocxrretn, T. D. AA—The Philanthide of New 
Mexico. <Journ. N. Y. Ent. Soc., 1904, pp. 84-88, 129-146. 
Baxer, C. F.—Notes on Aphilanthops. <Can. Ent., 1895, pp. 335- 
336, 
MIMESIDE, 
Pacxarp, A. S.—[See work cited under Larride. |] 
Fox, W. J.—The species of Psen inhabiting America, north of 
Mexico. <Trans. Amer. Ent. Soc., xxv, pp. 1-18, 1898. 
