Alderfly

Alderflies are megalopteran insects of the family Sialidae. They are closely related to the dobsonflies and fishflies as well as to the prehistoric Euchauliodidae. All living alderflies - about 66 species altogether - are part of the subfamily Sialinae, which contains between one and seven extant genera according to different scientists` views. B....
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alderfly

alder fly noun dark-colored insect having predaceous aquatic larvae
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alderfly

alderfly: see dobsonfly.
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alderfly

any insect of the megalopteran family Sialidae, characterized by long, filamentous antennae and two pairs of large wings (anterior wing length 20 to ... [2 related articles]
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alderfly

[n] - dark-colored insect having predaceous aquatic larvae
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