The Collaborative International Dictionary
Neuration
Neuration \Neu*ra"tion\, n. (Biol.) The arrangement or distribution of nerves, as in the leaves of a plant or the wings of an insect; nervation; venation.
Wiktionary
neuration
n. (context biology English) The arrangement or distribution of nerves, as in the leaf of a plant or the wings of an insect.
Usage examples of "neuration".
Apart from this feature the Trichoptera also differ from the typical Neuroptera in the relatively simple, mostly longitudinal neuration of the wings, the absence or obsolescence of the mandibles and the semi-haustellate nature of the rest of the mouth-parts.