DIURNA
Source: 567
‖Di‐ur″na (?), n. pl. [[NL., fr. L. diurnus belonging to the day.]] (Zoöl.) A division of Lepidoptera, including the butterflies; — so called because they fly only in the daytime.
Source: 567
‖Di‐ur″na (?), n. pl. [[NL., fr. L. diurnus belonging to the day.]] (Zoöl.) A division of Lepidoptera, including the butterflies; — so called because they fly only in the daytime.