''Drunella spinifera'' is a species of spiny crawler mayfly in the family
Ephemerellidae
Ephemerellidae are known as the spiny crawler mayflies. They are a family of the order Ephemeroptera. There are eight genera consisting of a total 90 species (Merritt & Cummins). They are distributed throughout North America as well as the UK. T ...
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[
][
][
] It is found in southwestern and northern Canada and the western United States and Alaska.
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Mayflies
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