Neohermes filicornis is a species of fishfly in the family Corydalidae. It is found in North America.
Further reading
The genus Neohermes (Megaloptera: Corydalidae). 1965. Flint . Oliver S. Jr.. Psyche: A Journal of Entomology. 72. 3. 255–263. 10.1155/1965/853230. free.