Kaliwatan sa insekto ang Orthotylus catulus.^[1] Una ning gihulagway ni Van Duzee ni adtong 1916.^[2] Ang Orthotylus catulus sakop sa kahenera nga Orthotylus, ug kabanay nga Miridae.^[1][3]

Kini nga matang hayop na sabwag sa:

• New York (estado)
• North Carolina
• Ontario (lalawigan)
• West Virginia

Walay nalista nga matang nga sama niini.^[1]

1. ↑ ^{1.0 1.1 1.2} Roskov Y., Kunze T., Orrell T., Abucay L., Paglinawan L., Culham A., Bailly N., Kirk P., Bourgoin T., Baillargeon G., Decock W., De Wever A., Didžiulis V. (ed) (2019). "Species 2000 & ITIS Catalogue of Life: 2019 Annual Checklist". Species 2000: Naturalis, Leiden, the Netherlands. ISSN 2405-884X. TaxonID: 25645308. Retrieved 2019-11-11. {{cite web}}: |author= has generic name (help)CS1 maint: multiple names: authors list (link)
2. ↑ Wheeler, A. G., Jr., T. J. Henry, and T. L. Mason. (1983) An annotated list of the Miridae of West Virginia (Hemiptera-Heteroptera). , Transactions of the American Entomological Society 109: 127--159.
3. ↑ Schuh R.T. (2019). PBI Plant Bug: On-line Systematic Catalog of Plant Bugs (Insecta: Heteroptera: Miridae) (version Mar 2013). In: Species 2000 & ITIS Catalogue of Life, 2019 Annual Checklist (Roskov Y., Ower G., Orrell T., Nicolson D., Bailly N., Kirk P.M., Bourgoin T., DeWalt R.E., Decock W., Nieukerken E. van, Zarucchi J., Penev L., eds.). Digital resource at www.catalogueoflife.org/annual-checklist/2019. Species 2000: Naturalis, Leiden, the Netherlands. ISSN 2405-884X.