Definition of Irroration. Meaning of Irroration. Synonyms of Irroration

- antenna or leg. interspace The region between adjacent veins. irrorated or irroration Old term used usually to indicate a sprinkling of scales inters****d...
- is also some slight pale irroration between this and the dorsum and an irregular fascia of pale whitish-greenish irroration from the disc at four-fifths...
- blackish irroration (sprinkles) from the costa near the base, reaching half across the wing. The stigmata are formed by dark fuscous irroration, the plical...
- plical located obliquely before the first discal. There are some white irroration (sprinkles) above and below the second discal and a very oblique white...
- shade of darker irroration crossing the wing just beyond the second discal and a series of indistinct dots of dark fuscous irroration from three-fourths...
- the dorsum before the middle, as well as an elongate blotch of blackish irroration extending along the costa from before the middle to two-thirds. There...
- less suffused with blackish irroration on the margins and on the costa, with large subdorsal tufts of blackish irroration forming continuations of these...
- There are three spots of fuscous irroration, the second giving rise to a curved oblique cloudy line of fuscous irroration. A similar slightly curved line...
- 59 in). The forewings are white with three suffused blotches of fuscous irroration, sprinkled with black specks, occupying most of the disc from near the...
- mark on the costa at two-thirds, and some white irroration beyond this. A streak of blackish irroration is found between veins 2 and 3 and sometimes there...