Rhynocoris (Rhynocoris) niger Herrich-Schaeffer, 1842)
- Atakishiyeva, A.M. 2006. To the knowledge of the fauna of the family Reduviidae (Hemiptera) of Azerbaijan 2: 173-176. Kavkazskii Entomologicheskii Byulleten.
- Cianferoni, F., A. Carapezza & F. Faraci 2024. The new Checklist of the Italian Fauna: Heteroptera 39 (2) uclo10: 1-25. Biogeographia. [link]
- Costa, A. 1864b. Specie immesse per efetto di doni o cambii 2(1862): 94-118. Annuario del Museo Zoologico della R. Università di Napoli.
- Kerzhner, I.M. 1993b. Notes on synonymy and nomenclature of Palaearctic Heteroptera 2: 97-105. Zoosystematica Rossica.
- Oshanin, B. 1912. Katalog der paläarktischen Hemipteren (Heteroptera, Homoptera - Auchenorhyncha und Psylloidea): i-xvi, 1-187. Friedländer & Sohn, Berlin..
- Putshkov, P.V. 1981c. A key to Reduviidae (Heteroptera) larvae from the European part of the USSR 1981(1): 30-40. Vestnik Zoologii.
- Putshkov, P.V. 1987a. Reduviidae 21(5): 1-248. Fauna Ukrainy.
- Putshkov, P.V. 1989b. Assassin-bug Rhynocoris nigronitens (Heteroptera, Reduviidae) in Mongolia 10: 165-170. Nasekomye Mongolii.
- Putshkova, L.V. 1966. The morphology and biology of the egg of the terrestrial bugs (Hemiptera) 51: 75-132. Trudy Vsesoyuznogo Entomologicheskogo Obshchestva.
- Reuter, O.M. 1913. Ausführliche Beschreibungen einiger paläarktischen Hemipteren 55A(14): 1-111. Öfversigt af Finska Vetenskaps- Societetens Förhandlingar.
- Wagner, E. 1959b. Beitrag zur Heteropterenfauna Anatoliens 44: 102-113. Zeitschrift für Angewandte Entomologie.