Russell, W. E. 1969 ("1968"). Miscellaneous European ant records (Hym., Formicidae). Entomologist's Monthly Magazine 104:256.

Rust, J.; Andersen, N. M. 1999. Giant ants from the Paleogene of Denmark with a discussion of the fossil history and early evolution of ants (Hymenoptera: Formicidae). Zoological Journal of the Linnean Society 125:331-348. PDF

Rust, J.; Singh, H.; Rana, R. S.; McCann, T.; Singh, L.; Anderson, K.; Sarkar, N.; Nascimbene, P. C.; Stebner, F.; Thomas, J. C.; Kraemer, M. S.; Williams, C. J.; Engel, M. S.; Sahni, A.; Grimaldi, D. 2010. Biogeographic and evolutionary implications of a diverse paleobiota in amber from the early Eocene of India. Proceedings of the National Academy of Sciences of the United States of America 107:18360-18365. PDF

Ruzsky, M. 1895. Faunistic investigations in east Russia 1. Contribution to the ant fauna of east Russia. 2. Zoological excursion in the Orenburg region in 1894. [In Russian.]. Trudy Obshchestva Estestvoispytatelei pri Imperatorskom Kazanskom Universitete 28(5):1-32. PDF

Ruzsky, M. 1896. Verzeichniss der Ameisen des östlichen Russlands und des Uralgebirges. Berliner Entomologische Zeitschrift 41:67-74. PDF

Ruzsky, M. 1902a. Contribution to the ant fauna of the Turgai region. [In Russian.]. Russkoe Entomologicheskoe Obozrenie 2:232-235. PDF

Ruzsky, M. 1902b. Neue Ameisen aus Russland. Zoologische Jahrbücher. Abteilung für Systematik, Geographie und Biologie der Tiere 17:469-484. PDF

Ruzsky, M. 1902c. The ants of the vicinity of the Aral Sea. [In Russian.]. Izvestiya Turkestanskago Otdela Imperatorskago Russkago Geograficheskago Obshchestva 3(1):1-24.

Notes: Summary in Zool. Zentralbl. 10:166 (10 March 1903).

Ruzsky, M. 1902d. Material on the ant fauna of the Caucasus and the Crimea. [In Russian.]. Protokoly Obshchestva Estestvoispytatelei pri Imperatorskom Kazanskom Universitete 206(suppl.):1-33. PDF

Ruzsky, M. 1902e. Formicidae. [In Russian.]. Pp. 15-16 in: Unknown 1902. Report on the recorded animal life of Moscow province (No. 4). [In Russian.]. Izvestiya Imperatorskago Obshchestva Lyubitelei Estestvoznaniya Antropologii i Etnografii pri Imperatorskom Moskovskom Universitete 98(4):6-18 [= Dnevnik' Zoologicheskago Otdeleniya Imperatorskago Obshchestva Lyubitelei Estestvoznaniya, Antropologii i Etnografii 3(4):6-18.]. PDF

Ruzsky, M. 1903a. A new species of ant from the Transcaspian region. [In Russian.]. Russkoe Entomologicheskoe Obozrenie 3:36-37. PDF

Ruzsky, M. 1903b. Essay on the myrmecofauna of the Kirghiz steppe. [In Russian.]. Trudy Russkago Entomologicheskago Obshchestva 36:294-316. PDF

Ruzsky, M. 1903c. Ants of the Transbaikalian region. [In Russian.]. Russkoe Entomologicheskoe Obozrenie 3:205-207. PDF

Ruzsky, M. 1904a. On ants from Archangel province. [In Russian.]. Zapiski Imperatorskago Russkago Geograficheskago Obshchestva po Obshchei Geografii 41:287-294. PDF

Ruzsky, M. 1904b. Ants of the Dzungarian Ala Tau. [In Russian.]. Izvestiya Imperatorskago Tomskago Universiteta 30(5th part):1-6.

Notes: Date on cover of volume 30 is 1908, but individual articles were evidently released earlier. Dating of Ruzsky's paper is based on citation in Ruzsky (1905). The paper was apparently intended for publication in volume 24 but does not appear there.

Ruzsky, M. 1905a. Über Tetramorium striativentre Mayr und Tetr. schneideri Emery. Zoologischer Anzeiger 29:517-518. PDF

Ruzsky, M. 1905b. The ants of Russia. (Formicariae Imperii Rossici). Systematics, geography and data on the biology of Russian ants. Part I. [In Russian.]. Trudy Obshchestva Estestvoispytatelei pri Imperatorskom Kazanskom Universitete 38(4-6):1-800.

Ruzsky, M. 1907a. List of ants from Minsk province, collected on the study trip of the Moscow student group. [In Russian.]. Trudy Studencheskago Kruzhka dlya Izsledovaniya Russkoi Prirody pri Imperatorskom Moskovskom Universitete 3:99-103.

Notes: Not seen. Cited in Ruzsky (1907c:123) and in the Zoological Record for 1907.

Ruzsky, M. 1907b. On the ant fauna of Vilna province. [In Russian.]. Trudy Studencheskago Kruzhka dlya Izsledovaniya Russkoi Prirody pri Imperatorskom Moskovskom Universitete 3:104-105.

Notes: Not seen. Cited in Ruzsky (1907c:123) and in the Zoological Record for 1907.

Ruzsky, M. 1907c. The ants of Russia. (Formicariae Imperii Rossici). Systematics, geography and data on the biology of Russian ants. Part II. [In Russian.]. Trudy Obshchestva Estestvoispytatelei pri Imperatorskom Kazanskom Universitete 40(4):1-122 + 3 pp.

Ruzsky, M. 1912. Myrmecological notes. [In Russian.]. Uchenye Zapiski Kazanskago Veterinarnago Instituta 29:629-636. PDF

Ruzsky, M. 1914a ("1913"). Myrmekologische Notizen. Archiv für Naturgeschichte (A)79(9):58-63. PDF

Notes: Heft 9 not dated, but probably published between February 1914 and May 1914, based on other dated issues of volume (A)79.

Ruzsky, M. 1914b. Ants of Surgut district, Tobolsk province. [In Russian.]. Russkoe Entomologicheskoe Obozrenie 14:100-105. PDF

Ruzsky, M. 1914c. Eine neue Ameisenform aus dem europäischen Russland. Russkoe Entomologicheskoe Obozrenie 14:323. PDF

Ruzsky, M. 1915a. On the ants of Tibet and the southern Gobi. On material collected on the expedition of Colonel P. K. Kozlov. [In Russian.]. Ezhegodnik Zoologicheskago Muzeya 20:418-444. PDF

Ruzsky, M. 1915b. Material on Siberian myrmecology. First output. On the myrmecofauna of Tomsk province and certain other Siberian localities. (From research in 1914-1915). [In Russian.]. Izvestiya Imperatorskago Tomskago Universiteta 64(5th part):1-14.

Ruzsky, M. 1916. On zoological research in Yeniseisk province, work of summer of 1915. [In Russian.]. Izvestiya Imperatorskago Tomskago Universiteta 65(3rd part):1-21.

Ruzsky, M. 1920. Ants of Kamchatka. [In Russian.]. Izvestiya Instituta Issledovaniya Sibiri 2:76-80. PDF

Notes: Not seen. Cited in Dlussky (1967a:215).

Ruzsky, M. 1923. Ants of Cheleken Island. [In Russian.]. Izvestiya Tomskogo Gosudarstvennogo Universiteta 72(2nd part):1-6.

Ruzsky, M. 1924. A new Leptothorax-ant species from Siberia. [In Russian.]. Izvestiya Tomskogo Gosudarstvennogo Universiteta 74:152. PDF