The Blastopsocus semistriatus species complex is diagnosed and the four known species in the United States and Canada are described, three of them named as new to science. A key to the U.S. and Canadian species is included.
The Blastopsocus semistriatus species complex is diagnosed and the four known species in the United States and Canada are described, three of them named as new to science. A key to the U.S. and Canadian species is included.