. . . . . . . . "A revision of the North American species of beetles belonging to the family Bostrichidae" . "A revision of the North American species of beetles belonging to the family Bostrichidae"@en . "Revision of the North American species of beetles belonging to the family Bostrichidae"@en . "This publication summarizes the results of several years study of the beetles of the family Bostrichidae and treats all the species of the family known to occur in America north of Mexico and including Lower California. In addition, a number of exotic species, intercepted from time to time in imports from foreign countries, are included in anticipation of the necessity of correctly identifying such material."@en . . . . . . "Coleoptera North America." . .