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iNat·126712SpeciesInsecta20,860 field observations
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  8. ›Dobsonflies
  9. ›Corydalus
Eastern Dobsonfly
Plate 1 of 9. (c) Tom Murray, some rights reserved (CC BY-NC), uploaded by Tom Murray · via iNaturalist

Eastern Dobsonfly

Corydalus cornutus

The eastern dobsonfly, Corydalus cornutus, is a large insect in the Corydalidae family. It is found in eastern North America in regions with fast-flowing streams where its aquatic larvae develop. These are known as hellgrammites and are among the top invertebrate predators in the streams in which they live. They are used by anglers as bait.

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Every page naming Corydalus cornutus in the Biodiversity Heritage Library →

This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 126712.