Troutnut Forum > Fly Hatch Talk > Anybody know more about Maccaffertium terminatum?
This topic is about the Mayfly Species Maccaffertium terminatum
I have found no information about this species in angling literature, but one mediocre evening on the West Branch of the Delaware I found them to be a substantial part of the mixed bag of cahills and other mayflies causing a half-hearted rise of trout. Read more...
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The Discussion
| Troutnut | June 8th, 2007, 6:53 pm | |
| Fairbanks, AK Posts: 1433 | I just wrote up what I found on the page for this species. I was mildly surprised to see so many of a species I've never seen mentioned in an angling context -- at least a few dozen throughout the evening. They piqued my curiosity. | |
| Jason Neuswanger The Troutnut | ||
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| Konchu | June 9th, 2007, 9:05 am | |
| Indiana Posts: 268 | What more do ya wanna know? | |
| Troutnut | June 9th, 2007, 11:20 am | |
| Fairbanks, AK Posts: 1433 | Hatch timing, habitat preference, quirky behavior... anything relevant to fishing that might be associated with this species. | |
| Jason Neuswanger The Troutnut | ||
| Konchu | June 11th, 2007, 9:39 pm | |
| Indiana Posts: 268 | Larvae found on debris, rocks and aquatic vegetation in medium to large streams. Coarse sand/gravel substrate. Spinners and duns are out around June-July in the Northeast and for a longer period (May-Aug) in the central and southern parts of its range. Most of this was gleaned from: Bednarik AF, McCafferty WP. 1979. Biosystematic revision of the genus Stenonema (Ephemeroptera: Heptageniidae). Can. Bull. Fish. Aquat. Sci. 201: 73 pp. PS. This species was classified in the genus Stenonema until relatively recently. | |
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