Summary ²

Mayflies or shadflies are insects belonging to the order Ephemeroptera (from the Greek εφημερος, ephemeros = "short-lived" (literally "lasting a day" "daily" or "day-long"), πτερον, pteron = "wing", referring to the brief lifespan of adults). They have been placed into an ancient group of insects termed the Palaeoptera, which also contains dragonflies and damselflies. They are aquatic insects whose immature stage (called "naiad" or, colloquially, "nymph") usually lasts one year in fresh water. The adults are...

Sources and Credits

1. (c) Jon Sullivan, some rights reserved (CC BY-NC), http://www.flickr.com/photos/mollivan_jon/13790948034/
2. (c) Wikipedia, some rights reserved (CC BY-SA), http://en.wikipedia.org/wiki/Ephemeroptera

More Info

• iNaturalistAU taxon page
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• BOLD Systems BIN search
• Global Biodiversity Information Facility (GBIF)

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