W. H. Ashmead 1893

Full reference
W. H. Ashmead. 1893. Monograph of the North American Proctotrypidae. Bulletin of the United States National Museum 43:1-463 [M. Clapham/M. Clapham]
Metadata
ID number:  56601
Created:  2015-10-06 23:58:14
Publication type:  serial monograph
Taxonomy:  stated with evidence
Language:  English