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Identification

Yellow face with bare eyes, yellow bands of 3rd and 4th targa reaching margins over more of their length, and hind femur black on about basal two-thirds in male and yellow in females. Syrphus rectus can be confused with male S. vitripennis (Vockeroth, J.R. 1992). Length: 7.2-10.3 mm (Vockeroth 1992)

Biology

Larvae of Syrphus rectus feed on several species of aphids (Heiss, 1938)

Distribution

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Central and Eastern Canada , South to Colorado, Texas, Mississippi, and North Carolina (Vockeroth, J.R. 1992).

Taxonomic Hierarchy
Kingdom Animalia Phylum Arthropoda Subphylum Hexapoda Class Insecta Subclass Pterygota Infraclass Neoptera Order Diptera Suborder Brachycera Infraorder Muscomorpha Family Syrphidae Subfamily Syrphinae Tribe Syrphini Genus Syrphus Species Syrphus rectus Osten Sacken, 1875