Xyleborus celsus Eichhoff, 1868 Fig. 15

Xyleborus biographus LeConte, 1868. Synonymy Eichhoff 1878.

Type material.

Syntypes female; "America boreali". ZMUH, lost.

Distribution .

North America: Canada: Ontario, United States: Alabama, Arkansas, Connecticut, Delaware, District of Columbia, Florida, Georgia, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maryland, Michigan, Minnesota, Mississippi, Missouri, New Jersey, New York, North Carolina, Ohio, Oklahoma, Pennsylvania, South Carolina, Texas, Vermont, Virginia, West Virginia.

Notes.

This species is distinguished by its large size and its two pairs of large pointed tubercles on declivital interstriae 1.