TY - JOUR T1 - Revision of Toxomerus Macquart, 1855 (Diptera: Syrphidae) from Brazil with synonymic notes, identification key to the species and description of three new species JF - Zootaxa Y1 - 2009 A1 - Borges, Z. M. A1 - Couri, M. S. SP - 72 pp KW - Toxomerini KW - Toxomerus KW - Toxomerus costalis (Wiedemann) KW - Toxomerus geminatus (Say) KW - Toxomerus jussiaeae Vige KW - Toxomerus marginatus (Say) KW - Toxomerus politus (Say) VL - 2179 UR - http://www.mapress.com/zootaxa/2009/1/zt02179p072.pdf ER -