Look up each beetle.
There are many species of carpet beetle around the world. There are four carpet beetles found in Australia; The Variegated Carpet Beetle (Anthrenus verbasci), Furniture Carpet Beetle (Anthrenus flavipes), Black Carpet Beetle (Attagenus unicolour) & Australian Carpet Beetle (Anthrenocerus australis). The adult is oval shaped & approximately 5mm long.
