First issued in release COL20.12.
Last used in release COL23.1
Published in
Uhler, P.R. (1872a) IV.– Hemiptera. A list of Hemiptera collected in eastern Colorado and northeastern New Mexico, by C. Thomas, during the expedition of 1869. Preliminary report of the United States Geological Survey of Wyoming, and portions of contiguous territories, (being a second annual report of progress), conducted under the authority of the Secretary of the Interior by F. V. Hayden, United States Geologi, 471–472.