Literature
- Kerzhner, I.M. & A. Matocq 1994. Type specimens of Palaearctic Miridae and Nabidae in the collection of the Museum Nationale d'Histoire Naturelle, Paris (Heteroptera) 3: 55-68. Zoosystematica Rossica.
- Reuter, O.M. 1902a. Miscellanea Hemipterologica 44B: 141-188. Öfversigt af Finska Vetenskaps- Societetens Förhandlingar.
- Wagner, E. 1956f. Was ist Grypocoris costai Reuter 1902? (Hem. Het. Miridae) 86: 67-69. Bollettino della Società Entomologica Italiana.