Copestylum mexicanum -... en.wikipedia.org

Metallic Blue - Copestylum... bugguide.net

Diptera-Syrphidae-Copestylu... elp.tamu.edu

Mexican Cactus Fly... www.inaturalist.org

Mexican Cactus Fly,... bugguide.net

Diptera-Syrphidae-Copestylu... elp.tamu.edu

Blue Black Fly unknown -... bugguide.net

Mexican cactus fly... pictureinsect.com

Behold: A Mexican Cactus... ucanr.edu

Copestylum mexicanum... www.discoverlife.org

flower fly - copestylum... www.flickr.com

male Mexican Cactus Fly... www.flickr.com

Copestylum mexicana ? -... bugguide.net

Mexican Cactus Fly... www.alamy.com

Diptera-Syrphidae-Copestylu... elp.tamu.edu

Copestylum - Wikipedia en.wikipedia.org

Mexican Cactus Fly -... thegottliebnativegarden.com...

Copestylum mexicanum... www.discoverlife.org

Mexican Cactus Fly... www.pinterest.com

Mexican Cactus Fly – Long... www.longleggedybeasties.com...