probably Four-lined Silverfish (Ctenolepisma lineata)

2013-6-17 Newark Oaks, DE
Silverfish belong in the order Zygentoma
Yes, this is the one found in the belly of a Vase-ium ceramica along with a House Centipede - in the same condition as the latter: deadernadoornail
description:
http://bugguide.net/node/view/156092