Mayfly Genus Stenacron (Light Cahills)
Taxonomic Navigation -?-
Kingdom Animalia (Animals)
» Phylum Arthropoda (Arthropods)
» Class Insecta (Insects)
» Order Ephemeroptera (Mayflies)
» Family Heptageniidae (March Browns, Cahills, Quill Gordons)
» Genus Stenacron (Light Cahills)
| Species in Stenacron | ||
| Stenacron interpunctatumLight Cahill | 3 | 22 |
6 species aren't included.
Common Names
8 Mayfly Specimens in the Genus Stenacron:
Stenacron (Light Cahills) Mayfly Dun
View 13 Pictures
View 13 PicturesRegion: Upper Midwest
Collected May 27, 2005
Added May 22, 2006
Stenacron interpunctatum (Light Cahill) Mayfly Spinner
View 8 Pictures
View 8 PicturesRegion: Upper Midwest
Collected Jun 10, 2005
Added May 26, 2006
Stenacron interpunctatum (Light Cahill) Mayfly Nymph
View 7 Pictures
View 7 PicturesRegion: Upper Midwest
Collected Jun 5, 2005
Added May 25, 2006
1 Streamside Picture of Stenacron Mayflies:

This male Stenacron interpunctatum spinner rests on a wooden dock over the warmwater lake on which he was found. Many of his kind were in the air over parts of the lake at dusk.
In this picture: Mayfly Species Stenacron interpunctatum (Light Cahill).
In this picture: Mayfly Species Stenacron interpunctatum (Light Cahill).
Recent Discussions of Stenacron
cahills 8 Replies »
Jason
I know I'm a little out of season, butI was curious if you had any shots of Stenacron Interpunctatum next to your hook quide, or could just give me a size range. I was thinking they were 14-16 but could be wrong. Also you have written that Stenacron Interpunctatum were rarely called cahills. If so what mayfly is it that i'm after (that is common name "cahill"). The stenacron look the same to me, but i have also never kept and memorized any specimens.
Thanks
Jeff
ReplyI know I'm a little out of season, butI was curious if you had any shots of Stenacron Interpunctatum next to your hook quide, or could just give me a size range. I was thinking they were 14-16 but could be wrong. Also you have written that Stenacron Interpunctatum were rarely called cahills. If so what mayfly is it that i'm after (that is common name "cahill"). The stenacron look the same to me, but i have also never kept and memorized any specimens.
Thanks
Jeff
