Word Study
Trichoptera
CIDE DICTIONARY
Trichoptera, n. pl. [NL., fr. Gr. tri`x, tricho`s, a hair + wing.].
A suborder of Neuroptera usually having the wings covered with minute hairs. It comprises the caddice flies, and is considered by some to be a distinct order. [1913 Webster]
For further exploring for "Trichoptera" in Webster Dictionary Online