trichopteran
Concise Oxford English Dictionary © 2008 Oxford University Press:
trichopteran /trʌɪˈkɒpt(ə)r(ə)n/ Entomology
▶noun an insect of the order Trichoptera, which comprises the caddis flies. ▶adjective relating to trichopterans.
'trichopteran' also found in these Oxford entries:

