a. rare. [f. L. superimpositus, pa. pple. of superimpōnĕre [f. super- SUPER 2 + impōnĕre to IMPONE] + -ED1.] (See quot.)
1826. Kirby & Sp., Entomol., IV. xlvi. 350. Superimposited (Superimpositum). When the foot-stalk of the abdomen is inserted in the upper part of the postscutellum, so as to leave a considerable space between it and the postpectus.
