Abstract
The following two new species of the genus Systropus Wiedemann, 1820 from China are described: Systropus brochus sp. nov., Systropus coalitus sp. nov.. Two new synonyms, Systropus beijinganus Du & Yang, syn. nov. of Systropus hoppo Matsumura, 1916 and Systropus oestrus Du & Yang, syn. nov. of Systropus chinensis Bezzi, 1905, are provided. A key to the species of the genus from Palaearctic China is presented.References
Bezzi, M. (1905) Il genere Systropus Wied. nella fauna palearctica. M. Ricci, Firenze [= Florence]. pp. 262–279.
Du, J.P., Yang, C.K., Yao, G. & Yang, D. (2008) Seventeen new species of Bombyliidae from China (Diptera). In: Shen, X.C., Zhang, R.Z., & Ren, Y.D. (Eds.), Classification and Distribution of Insects in China. China Agriculture Technology Press, Beijing, pp. 3–19.
Enderlein, G. (1926) Zur Kenntnis der Bombyliiden-Subfamilie Systropodinae (Dipt.). Wiener Entomologische Zeitung, 43, 69–92.
Evenhuis, N.L. & Greathead, D.J. (2003) World catalog of bee flies (Diptera: Bombyliidae): corrigenda and addenda. Zootaxa, 300, 1–64.
Matsumura, S. (1916) Thousand insects of Japan. Additamenta II. Keisei-sha, Tokyo. pp. 185–474.
Nagatomi, A., Liu, N.W., Tamaki, N. & Evenhuis, N.L. (1991) The genus Systropus from Japan, Korea, Taiwan and Thailand (Diptera, Bombyliidae). South Pacific Study, 12(1), 23–112.
Schiner, I.R. (1868) Diptera. In: Reise der österreichischen Fregatte Novara um die Erde in den Jahren 1857, 1858, 1859, unter den Befehlen des Commodore B. von Wüllerstof-Urbair. Zoologischer Theil. Zweiter Band. 1. Abtheilung. B. K. Gerold’s Sohn, Wien [= Vienna]. vi + 388 pp.
Wiedemann, C.R.W. (1820) Munus rectoris in Academia Christiano-Albertina interum aditurus nova dipterorum genera. Holsatorum, Kiliae [= Kiel]. viii + 23 pp.
Yao, G., Du, J.P., Yang, C.K., Cui, W.N. & Yang, D. (2009) Bombyliidae. In: Yang, D. [Ed.], Fauna of Hebei (Diptera). China Agricultural Science and Technology Press, Beijing, pp. 312–324.
Yeates, D.K. (1994) The cladistics and classification of the Bombyliidae (Diptera: Asiloidea). Bulletin of the American Museum of Natural History, 219, 191 pp.