Combining form of FLEXUOSE or FLEXUOUS, occas. prefixed to other adjs. to indicate a flexuous form or arrangement.
1846. Dana, Zooph. (1848), 227. A[stræa] flexuoso-convex. Ibid., 327. Lobes carinato-angular, and flexuoso-divaricate.
1856. W. Clark, Van der Hoevens Zool., I. 405. Antennæ in both sexes simple, flexuoso-clavate, with smooth apex.