Rhyacophila amabilis
Encyclopedia
Rhyacophila amabilis was a species of insect
Insect
Insects are a class of living creatures within the arthropods that have a chitinous exoskeleton, a three-part body , three pairs of jointed legs, compound eyes, and two antennae...

 in family Rhyacophilidae
Rhyacophilidae
Rhyacophilidae is a family in the insect order of Trichoptera. Larvae of this family are free living and most species are predacious. The largest genus is Rhyacophila, with near 500 species distributed throughout the Northern Hemisphere....

. It was endemic to the United States
United States
The United States of America is a federal constitutional republic comprising fifty states and a federal district...

. It was first reported as extinct in 1986.

Source

The source of this article is wikipedia, the free encyclopedia.  The text of this article is licensed under the GFDL.
 
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