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Mayflies (also up-winged flies or up-wing flies, or drake-flies in the UK; shadflies or fishflies in northern U.S. and Canada) are aquatic insects belonging to the order Ephemeroptera. This order is part of an ancient group of insects termed the Palaeoptera, which also contains dragonflies and damselflies. Over 3,000 species of mayfly are known…
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mayflies species nymphs water may adult insects known wings two abdomen fly subimago aquatic among one also flies adults life
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Mayfly | is a | byword for brevity | 0.90 | text |
| the mud at the bottom of ponds in which Ephemera vulgata burrows | instance of | in low-oxygen environments | 0.80 | text |
| the filamentous gills act as true accessory respiratory organs | instance of | in low-oxygen environments | 0.80 | text |
| are used in gaseous exchange.In most species | instance of | in low-oxygen environments | 0.80 | text |
| the nymphs are herbivores or detritivores | instance of | in low-oxygen environments | 0.80 | text |
| feeding on algae | instance of | in low-oxygen environments | 0.80 | text |
| diatoms or detritus | instance of | in low-oxygen environments | 0.80 | text |
| but in a few species | instance of | in low-oxygen environments | 0.80 | text |
| they are predators of chironomid | instance of | in low-oxygen environments | 0.80 | text |
| other small insect larvae | instance of | in low-oxygen environments | 0.80 | text |
| nymphs | instance of | in low-oxygen environments | 0.80 | text |
| nematodes | instance of | such as Rhamphomyia longicauda.Mayfly nymphs may serve as hosts for parasites | 0.80 | text |
These clusters group vocabulary that occurs around closely connected concepts in the source material.
Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.