Taxonomy PolyphagaHydrophiloideaHisteridaeHypocaccusHypocaccusHypocaccus metallicus Description Articles (2004), Hypocaccus metallicus (Herbst) (Histeridae) found inland in Norfolk The Coleopterist 13(1):3 Distribution (may take a minute to appear) Distribution Map Your browser does not support iframes, but you can visit <a href="https://easymap.nbnatlas.org/EasyMap?tvk=NHMSYS0001718592&w=367&title=0">Distribution Map</a>