posticously

adverb2

1. •
   Posteriorly.

   • When incomplete, the deficiency, so far as I know at present, appears always to take place posticously. — 1836
2. •
   In a manner with which, or a phytological conformation within which a physical aspect, especially the extrorse anther, is situated on the outer side of a filament.

   • Disc free, posticously dilated, fleshy. Ovary slightly laterally compressed, quadrangular (angles keeled), 2-celled g cells undivided, equal; ovules 2-seriate. — 2014