1959] 
Bailey — Tingidae and Piesmidae 
69 
differences in structural details between the two and, consequently, 
their kinship is possibly more remote. 
Corythucha ulrni O. and D. 
Brookfield, Connecticut, August 2, 1951. Published Connecticut 
records are few. In my experience, this species is only rarely found 
even where elms are common. 
Literature Cited 
Bailey, L. H., 1949. Manual of Cultivated Plants. Macmillan, New York. 
Bailey, Norman S., 1950. An Asiatic Tingid New to North America. Psyche, 
57:143-145. 
1951. The Tingoidea of New England and Their Biol- 
ogy. Entomologica Americana, 31 (n.s.) :1-14Q. 
Fernald, M. L., 1950. Gray’s Manual of Botany (Eighth Edition). Ameri- 
can Book Company, Boston. 
Parshley, H. M., 1917 a. Insects in Ocean Drift. Canadian Entomologist, 
49 (2) :45-48. 
1917 b. Fauna of New England, 14. List of the Hemip- 
tera-Heteroptera. Boston Society of Natural History, Occasional Papers, 
7:1-125. 
