![Bee fly (Paravilla separata)](https://a4.pbase.com/g12/50/883250/2/172927350.xFq9BhZM.jpg) Bee fly (Paravilla separata) |
![Bee fly (Lepidophora lutea)](https://a4.pbase.com/g12/50/883250/2/166128235.2LHcfIvw.jpg) Bee fly (Lepidophora lutea) |
![Bee fly (Geron calvus)](https://a4.pbase.com/g10/50/883250/2/168327236.3GuJ6Nr6.jpg) Bee fly (Geron calvus) |
![Bee fly (Hemipenthes webberi)](https://a4.pbase.com/g10/50/883250/2/168310007.ONdCviJq.jpg) Bee fly (Hemipenthes webberi) |
![Bee fly (Anthrax irroratus)](https://a4.pbase.com/g10/50/883250/2/166614062.awUoSrjm.jpg) Bee fly (Anthrax irroratus) |
![Beefly (Bombylius major)](https://a4.pbase.com/g10/50/883250/2/167489881.izQhLxFX.jpg) Beefly (Bombylius major) |
![Greater bee fly (Bombylius major)](https://a4.pbase.com/g9/50/883250/2/159933595.EmXYfYD4.jpg) Greater bee fly (Bombylius major) |
![Greater bee fly (Bombylius major)](https://a4.pbase.com/g9/50/883250/2/155563823.TE0OGLQk.jpg) Greater bee fly (Bombylius major) |
![Greater bee fly (Bombylius major)](https://a4.pbase.com/o6/50/883250/1/149622954.0G1Eq8t4.Bombyliusmajor.jpg) Greater bee fly (Bombylius major) |
![Greater bee fly (Bombylius major), a bee mimic](https://a4.pbase.com/o6/50/883250/1/115834392.ulDzbead.beeflyfwg24iv098_.jpg) Greater bee fly (Bombylius major), a bee mimic |
![Greater bee fly (Bombylius major)](https://a4.pbase.com/g10/50/883250/2/165359087.aT7hkMIl.jpg) Greater bee fly (Bombylius major) |
![Greater bee fly (Bombylius mexicanus)](https://a4.pbase.com/g10/50/883250/2/165605960.jOzeKt9H.jpg) Greater bee fly (Bombylius mexicanus) |
![Pygmy beefly (Bombylius pygmaeus)](https://a4.pbase.com/g10/50/883250/2/165511036.FaZSD9IV.jpg) Pygmy beefly (Bombylius pygmaeus) |
![Bee fly (Bombylius pygmaeus)](https://a4.pbase.com/o2/50/883250/1/112596866.azG2ZGpB.Bombyliuspygmaeus.jpg) Bee fly (Bombylius pygmaeus) |
![Bee fly (Exoprosopa decora)](https://a4.pbase.com/g10/50/883250/2/166613075.z8FgbYy5.jpg) Bee fly (Exoprosopa decora) |
![Bee fly (Exoprosopa decora)](https://a4.pbase.com/g10/50/883250/2/166171694.Vt9Myczk.jpg) Bee fly (Exoprosopa decora) |
![Bee fly (Exoprosopa decora)](https://a4.pbase.com/g9/50/883250/2/163591973.p9yZOyj4.jpg) Bee fly (Exoprosopa decora) |
![Bee fly (Exoprosopa fascipennis)](https://a4.pbase.com/g10/50/883250/2/166948203.Ae7A3RF6.jpg) Bee fly (Exoprosopa fascipennis) |
![Bee fly (Geron calvus)](https://a4.pbase.com/o10/50/883250/1/167094703.6bpBb6aX.Geroncalvusferguson16vii161.jpg) Bee fly (Geron calvus) |
![Bee fly (Geron calvus)](https://a4.pbase.com/g9/50/883250/2/163684655.JwAOnGYf.jpg) Bee fly (Geron calvus) |
![Bee fly (Geron calvus)](https://a4.pbase.com/g9/50/883250/2/163684654.jFvqfgft.jpg) Bee fly (Geron calvus) |
![Bee fly (Hemipenthes)](https://a4.pbase.com/g10/50/883250/2/166613078.wXA5oHZV.jpg) Bee fly (Hemipenthes) |
![Bee flies (Hemipenthes sinuosa)](https://a4.pbase.com/g9/50/883250/2/160542805.PGXRNFuD.jpg) Bee flies (Hemipenthes sinuosa) |
![Bee fly (Hemipenthes sinuosa)](https://a4.pbase.com/g9/50/883250/2/163586483.cc3p08Yi.jpg) Bee fly (Hemipenthes sinuosa) |
![Bee fly (Hemipenthes sinuosa)](https://a4.pbase.com/g9/50/883250/2/159162526.FuTNdB9G.jpg) Bee fly (Hemipenthes sinuosa) |
![Bee fly (Lepidophora) sp.)](https://a4.pbase.com/g10/50/883250/2/168427514.cyXM4ILk.jpg) Bee fly (Lepidophora) sp.) |
![Bee fly (Lepidophora) sp.)](https://a4.pbase.com/g10/50/883250/2/167891189.st8JvZ4r.jpg) Bee fly (Lepidophora) sp.) |
![Bee fly (Lepidophora) on aster](https://a4.pbase.com/o6/50/883250/1/116443343.pi6FqKzy.Beefly.jpg) Bee fly (Lepidophora) on aster |
![Bee fly (Lepidophora lutea)](https://a4.pbase.com/g10/50/883250/2/165980480.Zc83L8SK.jpg) Bee fly (Lepidophora lutea) |
![Bee fly (Lepidophora lutea)](https://a4.pbase.com/g10/50/883250/2/166154880.bJ6xu6mF.jpg) Bee fly (Lepidophora lutea) |
![Bee fly (Lepidophora lutea) on Sneezeweed](https://a4.pbase.com/g1/50/883250/2/131446815.RpeHsLAA.jpg) Bee fly (Lepidophora lutea) on Sneezeweed |
![Bee fly (Lepidophora)](https://a4.pbase.com/g1/50/883250/2/115863327.5Oypt0EJ.jpg) Bee fly (Lepidophora) |
![Bee fly (Lepidophora)](https://a4.pbase.com/o6/50/883250/1/115863411.kNw0UH9N.beeflyLepidophora3.jpg) Bee fly (Lepidophora) |
![Bee fly (Lepidophora)](https://a4.pbase.com/o6/50/883250/1/115862662.sRyH0Jdh.BeeflyLepidophoralutea.jpg) Bee fly (Lepidophora) |
![Bee fly (Poecilanthrax)](https://a4.pbase.com/g10/50/883250/2/166613077.wgqQRe4k.jpg) Bee fly (Poecilanthrax) |
![Bee fly (Poecilanthrax tegminipennis)](https://a4.pbase.com/g10/50/883250/2/166613076.ltQ562Qx.jpg) Bee fly (Poecilanthrax tegminipennis) |
![Bee fly (Poecilanthrax tegminipennis sp.), on yarrow](https://a4.pbase.com/o6/50/883250/1/148258912.IV9zPoBO.beeflyvilla28vii123_.jpg) Bee fly (Poecilanthrax tegminipennis sp.), on yarrow |
![Bee fly (Sparnopolius confusus)](https://a4.pbase.com/g10/50/883250/2/168302961.6fBsNRvd.jpg) Bee fly (Sparnopolius confusus) |
![Bee fly (Sparnopolius confusus)](https://a4.pbase.com/o6/50/883250/1/116621096.5WMGizir.beeflyBombyliussp.jpg) Bee fly (Sparnopolius confusus) |
![Bee fly (Sparnopolius confusus) on goldenrod](https://a4.pbase.com/o6/50/883250/1/115792592.JkgGJQFW.BeeflyBombyliussp.ongoldenrod.jpg) Bee fly (Sparnopolius confusus) on goldenrod |
![Bee fly (Thevenetimyia funesta)](https://a4.pbase.com/o10/50/883250/1/168302953.Lx9Ej5C2.Thevenetim_5vi184.jpg) Bee fly (Thevenetimyia funesta) |
![Bee fly (Thevenetimyia funesta)](https://a4.pbase.com/g10/50/883250/2/168302950.3pFIjaLI.jpg) Bee fly (Thevenetimyia funesta) |
![Bee fly (Villa sp.)](https://a4.pbase.com/g9/50/883250/2/162985501.dzATkb9r.jpg) Bee fly (Villa sp.) |
![Bee fly (Villa sp.)](https://a4.pbase.com/g9/50/883250/2/151559174.tnjRcydE.jpg) Bee fly (Villa sp.) |
![Bee fly (Villa sp), a bee mimic](https://a4.pbase.com/o6/50/883250/1/114940061.hqC1yA5A.beeflyvillaspnortel12vii09_.jpg) Bee fly (Villa sp), a bee mimic |
![Bee fly (Villa sp.)](https://a4.pbase.com/o4/50/883250/1/115202010.jNrPq1XW.villasp.jpg) Bee fly (Villa sp.) |
![Bee fly (Villa cf. alternata), a bee mimic](https://a4.pbase.com/g1/50/883250/2/127346181.VNS1xPqJ.jpg) Bee fly (Villa cf. alternata), a bee mimic |
![Bee fly (Villa cf. alternata) on Queen Anne's lace](https://a4.pbase.com/g1/50/883250/2/131446887.p44jeVpy.jpg) Bee fly (Villa cf. alternata) on Queen Anne's lace |
![Bee fly (Villa cf. alternata), on yarrow](https://a4.pbase.com/g2/50/883250/2/149331403.k3ml4q0f.jpg) Bee fly (Villa cf. alternata), on yarrow |
![Bee flies (Systropus macer), mimic of Ichnemonid wasps](https://a4.pbase.com/g1/50/883250/2/115834415.bI6Yo4Ki.jpg) Bee flies (Systropus macer), mimic of Ichnemonid wasps |