Webster’s Revised Unabridged Dictionary · 1913
Oscinian
Os·cin′i·an, n. (Zoöl.) One of the Oscines, or singing birds.
Os·cin′i·an, n. (Zoöl.) Any one of numerous species of dipterous files of the family Oscinidæ.
☞ Some, whose larvæ live in the stalks, are very destructive to barley, wheat, and rye; others, as the barley fly (Oscinis frit), destroy the heads of grain.