The United States of America, 1765–1865. By Edward Channing, Ph.D., Assistant Professor of History in Harvard University. (New York: Macmillan and Co. 1896. Pp. ix, 352.)
AbstractEuxestonotus error (Fitch) (Hymenoptera: Platygastridae) is considered part of the natural enemy complex of the wheat midge Sitodiplosis mosellana (Géhin) (Diptera: Cecidomyiidae). Although previously reported in the United States of America, there is no record for this species outside the state of New York since 1865. A survey conducted in the summer of 2015 revealed that E. error is present in northwestern Montana and is likely playing a role in the suppression of wheat midge populations.
State goverment in the United States. By Arthur N. Holcombe, Assistant Professor of Government, Harvard University. New York: The Macmillan Company. Pp. 498. $2.25