Troutnut Forum > Get Bugs Identified > More mayflies from Spain. Ecdyonurus?
| Isidro | March 26th, 2008, 9:39 am | |
| Posts: 23 | This one is very common into my city and could be the adult of the nymph showed in the last thread. It's a big one, about 20 mm. wingspan. Two cerci, very big eyes and very conspicuous dark venation. Could be Ecdyonurus cf. venosus? This one is about to becomes a ctrab spider lunch. ![]() ![]() Zaragoza, NE Spain. Many thanks, Isidro | |
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| Taxon | March 26th, 2008, 1:15 pm | |
| Mercer Island, WA Posts: 485 | Isidro- Yes, Ecdyonurus venosus, however I suspect the body length (not including tails) may be more like 14 mm. | |
| Roger Rohrbeck www.FlyfishingEntomology.com | ||
| Isidro | March 27th, 2008, 1:54 am | |
| Posts: 23 | Wow!!! Many thanks Taxon!! You have identified it at species level! I had doubts because there are more similar species in genus. Yes, the body length, as you said, I thinks is about 15 mm. (without cerci). Then, I think that the nymph in the last post is from this species, due to any other Ecdyonurus is seen into my city and this one is very common. | |


