Wiktionary
earprints
n. (plural of earprint English)
Usage examples of "earprints".
I already got DNA from the earprints,” he reminds everybody, “which I managed to swab nondestructively by avoiding what might be considered individual variations or potentially characteristic features such as the inferior extension of the anthelix.
His grand-daughter identified the body, and the fingerprints, earprints, retinaprints, teethprints, blood-type, hair-type, and a dozen other identity prints matched out.