Trichoptera n 1: an order of insects consisting of caddis flies [syn: {Trichoptera}, {order Trichoptera}]
Phryganeides \Phryg`a*ne"i*des\, n. pl. [NL., fr. Phryganea, the typical genus, fr. Gr. ? a dry stick.] (Zool.) A tribe of neuropterous insects which includes the caddice flies; -- called also {Trichoptera}. See {Trichoptera}. [Written also {Phryganides}.] [1913 Webster]
Trichoptera \Tri*chop"te*ra\, n. pl. [NL., fr. Gr. tri`x, tricho`s, a hair + ? wing.] (Zool.) 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]