Sub-species: Acanthiza (Geobasileus) iredalei iredalei | Western Slender-billed Thornbill Date: 1918-11-15 State: Western Australia
Institution: Museums Victoria Collection: Museums Victoria Ornithology Collection Basis of record: Preserved specimen Catalogue number: Ornithology:HLW2201 View record
Sub-species: Calamanthus campestris rubiginosus | West Coast Rufous Fieldwren Date: 1916-11-27 State: Western Australia
Institution: Museums Victoria Collection: Museums Victoria Ornithology Collection Basis of record: Preserved specimen Catalogue number: Ornithology:HLW6708 View record
Sub-species: Acanthiza (Geobasileus) iredalei iredalei | Western Slender-billed Thornbill Date: 1918-10-29 State: Western Australia
Institution: Museums Victoria Collection: Museums Victoria Ornithology Collection Basis of record: Preserved specimen Catalogue number: Ornithology:HLW2200 View record
Sub-species: Acanthiza (Geobasileus) iredalei iredalei | Western Slender-billed Thornbill Date: 1918-10-29 State: Western Australia
Institution: Museums Victoria Collection: Museums Victoria Ornithology Collection Basis of record: Preserved specimen Catalogue number: Ornithology:HLW2197 View record
Sub-species: Acanthiza (Geobasileus) iredalei hedleyi | Eastern Slender-billed Thornbill Date: 1916-10-12 State: Victoria
Institution: Museums Victoria Collection: Museums Victoria Ornithology Collection Basis of record: Preserved specimen Catalogue number: Ornithology:R6973 View record