Wing
The wings are delicate and transparent, with characteristic net-like venation.
![ephemeroptera wing](/images/thumbnails/images/Ephemeroptera/ephemeroptera_wing-fill-200x150.jpg) |
![ephemeroptera wing2](/images/thumbnails/images/Ephemeroptera/ephemeroptera_wing2-fill-200x150.jpg) |
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wing |
detail of wing |
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Antenna
The antennae are very short
head, eye
The mouthparts of adults are reduced, unsclerotised.
Other, tail
Ephemeroptera have cerci, tail-like structures composed of cilindrical segments