Species: Aythya (Nyroca) australis | Hardhead Date: 1893-11-06 State: Victoria
Institution: South Australian Museum Collection: South Australian Museum Ornithology Collection Basis of record: Preserved specimen Catalogue number: Ornithology:B61183 View record
Species: Aythya (Nyroca) australis | Hardhead Date: 1939-05-21 State: New South Wales
Institution: Australian Museum Collection: Australian Museum Ornithology Collection Basis of record: Preserved specimen Catalogue number: Ornithology:O.57620 View record
Species: Aythya (Nyroca) australis | Hardhead Date: 1932-10-06 State: New South Wales
Institution: Australian Museum Collection: Australian Museum Ornithology Collection Basis of record: Preserved specimen Catalogue number: Ornithology:O.33104 View record
Species: Aythya (Nyroca) australis | Hardhead Date: 1989-03-18 State: New South Wales
Institution: Australian Museum Collection: Australian Museum Ornithology Collection Basis of record: Preserved specimen Catalogue number: Ornithology:O.65771 View record
Species: Aythya (Nyroca) australis | Hardhead Date: 1911-09-30 State: New South Wales
Institution: Australian Museum Collection: Australian Museum Ornithology Collection Basis of record: Preserved specimen Catalogue number: Ornithology:O.51457 View record
Species: Aythya (Nyroca) australis | Hardhead Date: 1989-03-18 State: New South Wales
Institution: Australian Museum Collection: Australian Museum Ornithology Collection Basis of record: Preserved specimen Catalogue number: Ornithology:O.65772 View record
Species: Aythya (Nyroca) australis | Hardhead Date: 1965-01-28 State: New South Wales
Institution: Commonwealth Scientific and Industrial Research Organisation Collection: Australian National Wildlife Collection Basis of record: Preserved specimen Catalogue number: Birds:B05109 View record
Species: Aythya (Nyroca) australis | Hardhead Date: 1974-02-04 State: New South Wales
Institution: Commonwealth Scientific and Industrial Research Organisation Collection: Australian National Wildlife Collection Basis of record: Preserved specimen Catalogue number: Birds:B16845 View record
Species: Aythya (Nyroca) australis | Hardhead Date: 1965-01-29 State: New South Wales
Institution: Commonwealth Scientific and Industrial Research Organisation Collection: Australian National Wildlife Collection Basis of record: Preserved specimen Catalogue number: Birds:B15644 View record
Species: Aythya (Nyroca) australis | Hardhead Date: 1974-02-05 State: New South Wales
Institution: Commonwealth Scientific and Industrial Research Organisation Collection: Australian National Wildlife Collection Basis of record: Preserved specimen Catalogue number: Birds:B16846 View record
Species: Aythya (Nyroca) australis | Hardhead Date: 1912-09-17 State: New South Wales
Institution: Commonwealth Scientific and Industrial Research Organisation Collection: Australian National Wildlife Collection Basis of record: Preserved specimen Catalogue number: Eggs:E06570 View record
Species: Aythya (Nyroca) australis | Hardhead Date: 1974-02-08 State: New South Wales
Institution: Commonwealth Scientific and Industrial Research Organisation Collection: Australian National Wildlife Collection Basis of record: Preserved specimen Catalogue number: Birds:B16847 View record
Species: Aythya (Nyroca) australis | Hardhead Date: 1974-02-08 State: New South Wales
Institution: Commonwealth Scientific and Industrial Research Organisation Collection: Australian National Wildlife Collection Basis of record: Preserved specimen Catalogue number: Birds:B16848 View record
Species: Aythya (Nyroca) australis | Hardhead Date: 1965-01-29 State: New South Wales
Institution: Commonwealth Scientific and Industrial Research Organisation Collection: Australian National Wildlife Collection Basis of record: Preserved specimen Catalogue number: Birds:B05110 View record
Species: Aythya (Nyroca) australis | Hardhead Date: 1970-03-25 State: New South Wales
Institution: Commonwealth Scientific and Industrial Research Organisation Collection: Australian National Wildlife Collection Basis of record: Preserved specimen Catalogue number: Birds:B20221 View record
Species: Aythya (Nyroca) australis | Hardhead Date: 1912-09-17 State: New South Wales
Institution: Commonwealth Scientific and Industrial Research Organisation Collection: Australian National Wildlife Collection Basis of record: Preserved specimen Catalogue number: Eggs:E18229 View record
Species: Aythya (Nyroca) australis | Hardhead Date: 1965-01-29 State: New South Wales
Institution: Commonwealth Scientific and Industrial Research Organisation Collection: Australian National Wildlife Collection Basis of record: Preserved specimen Catalogue number: Birds:B05111 View record
Species: Aythya (Nyroca) australis | Hardhead Date: 1990-03-17 State: New South Wales
Institution: Commonwealth Scientific and Industrial Research Organisation Collection: Australian National Wildlife Collection Basis of record: Preserved specimen Catalogue number: Birds:B22598 View record
Species: Aythya (Nyroca) australis | Hardhead Date: 1990-03-17 State: New South Wales
Institution: Commonwealth Scientific and Industrial Research Organisation Collection: Australian National Wildlife Collection Basis of record: Preserved specimen Catalogue number: Birds:B22599 View record
Species: Aythya (Nyroca) australis | Hardhead Date: 1978-12-13 State: New South Wales
Institution: Commonwealth Scientific and Industrial Research Organisation Collection: Australian National Wildlife Collection Basis of record: Preserved specimen Catalogue number: Birds:B36346 View record
