Pluot-Sigwalt, D. and A. Matocq, 2006 . On some particular sclerotized structures associated with the vulvar area and vestibulum in Orthotylinae and Phylinae (Heteroptera, Miridae). Denisia 19: 557--570. (PDF not available.)
Citations for this site should read: “Schuh, R.T. 2002-2013. On-line Systematic
Catalog of Plant Bugs (Insecta: Heteroptera: Miridae).
http://research.amnh.org/pbi/catalog/”