The Miena Jjewel Beetle (Castiarina insculpta) and Simson's Stag Beetle (Hoplogonus simsoni) are two rare and endangered insect species that exist only in a few remote places in Tasmania. They featured recently in an art exhibition featuring Tasmania's Threatened Species at the Wildislandtasmania Gallery, Hobart, Tas,mania (https://wildislandtas.com.au/collections/current-exhibition/Threatened-S...).