Zaira is a genus of parasitic flies in the family Tachinidae.James E. O'Hara, Hiroshi Shima, & Chuntian Zhang. "Annotated Catalogue of the Tachinidae (Insecta: Diptera) of China." Zootaxa 2190 (2009): 1-236. Larvae are parasitoids of adult beetles.

Species Zaira adscripta (Wulp, 1890) Zaira angustifrons (Reinhard, 1930) Zaira argentina (Townsend, 1931) Zaira arrisor (Reinhard, 1959) Zaira aurigera (Coquillett, 1895) Zaira calosomae (Townsend, 1916) Zaira cinerea (Fallén, 1810) Zaira duplaris (Reinhard, 1964) Zaira eleodivora (Walton, 1918) Zaira flavipes (Thompson, 1968) Zaira georgiae (Brauer & von Bergenstamm, 1891) Zaira grisea (Thompson, 1968) Zaira lateralis (Curran, 1925) Zaira leechi (Curran, 1932) Zaira medeola (Reinhard, 1961) Zaira mutabilis (Coquillett, 1904) Zaira neomexicana (Townsend, 1892) Zaira nocturnalis (Reinhard, 1930) Zaira nubecula (Wulp, 1890) Zaira robusta (Wulp, 1890) Zaira sordicolor (Townsend, 1891) Zaira sordida (Walker, 1853) Zaira sublucens (Wulp, 1890)

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