Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada

Order Ephemeroptera - Mayflies


Stenacron? - Stenacron interpunctatum Mayfly - Stenacron interpunctatum Mayfly - Stenacron interpunctatum Mayfly - Stenacron interpunctatum Is this mayfly a female of genus Leucrocuta? - Stenacron interpunctatum Mayfly - Stenacron interpunctatum unkown bug - Stenacron interpunctatum Ephemeroptera - Stenacron interpunctatum Ephemeroptera - Stenacron interpunctatum Stenacron ? - Stenacron interpunctatum - male Stenacron ? - Stenacron interpunctatum - male Stenacron - complex interpunctaum/majus ? - Stenacron interpunctatum - female Maccaffertium pulchellum - Stenacron interpunctatum Stenacron interpunctatum complex ? - Stenacron interpunctatum - male Ephemeroptera - Stenacron interpunctatum Ephemeroptera - Stenacron interpunctatum Maccaffertium ? - Stenacron interpunctatum Maccaffertium ? - Stenacron interpunctatum Stenacron ? - Stenacron interpunctatum - female Stenacron ? - Stenacron interpunctatum - female Maccaffertium ? - Stenacron interpunctatum Maccaffertium ? - Stenacron interpunctatum Heptageniidae (Flatheaded Mayfly) - Stenacron interpunctatum Ephemeroptera - Stenacron interpunctatum