The silver perch. Bidyanus bidyanus (Mitchell) (Terapontidae) is a freshwater fish. endemic to the Murray-Darling river system in south-eastern Australia. Population declines have led to the fish being listed as critically endangered by the Australian Government. https://safeersappliancers.shop/product-category/siemens-wk14d542gb-iq-500-built-in-7kg-b-e-washer-dryer-white-new/