Over 3,000 species of mayfly are known worldwide, grouped into over 400 genera in 42 families. Mayflies have ancestral traits that were probably present in the first flying insects, such as long …

A mayfly is any of more than 2,500 species of insects known for their extremely short life spans and emergence in large numbers in the summer months. Other common names for the winged …

Learn facts about the mayflies' habitat, diet, life history, and more.

Mar 17, 2025 · If you’ve ever seen a reedy-looking bug with two long, antenna-looking protrusions from its abdomen, you might have seen a mayfly. Mayflies have thin bodies and clear, veined …

Mayfly Central was launched on the web in 1995 and was the first site available on the internet dedicated to information about any single order of insects; in this instance, the Ephemeroptera …

Feb 25, 2025 · Mayflies are aquatic insects that get their name from the fact that the adult appears in May. Mayflies hatch out in large numbers in the spring but continue hatching until …

Mayflies are a fascinating group of insects. The nymphs live from months to years under water, and the delicate adults fly around in the air, mating, and living for only a day or two.

Mayfly is the common name for any of the insects that belong to the Order Ephemeroptera, characterized by a short-lived adult stage and fragile wings. The longer-lived immature stage …

Learn about the mayfly (Ephemeroptera spp.) benthic macroinvertebrate by exploring the life cycle, feeding habitats, interesting facts and its role in the food chain. Watch videos of the live …

Dec 30, 2025 · Unique among insects, a mayfly nymph undergoes a winged subimago (subadult) stage before reaching sexual maturity and emerging as an imago (adult). In the temperate …