IBRA Nullabor

Interim Biogeographic Regionalisation for Australia (IBRA). IBRA was developed in 1993-94 and is endorsed by all levels of government as a key tool for identifying land for conservation under Australia's Strategy for the National Reserve System 2009-2030. IBRA classifies distinct Australian bioregions. This list provides the scientific names of taxa identified in this region.

澳大利亚临时生物地理分区（Interim Biogeographic Regionalisation for Australia，IBRA）。该方案于1993至1994年间制定，获澳大利亚各级政府认可，是澳大利亚《2009-2030年国家保护区系统战略》中划定保护用地的核心工具。该分区方案对澳大利亚各独特生物区域进行分类，本列表收录了该区域内已确认的分类群科学名称。