Species: Aythya (Nyroca) australis | Hardhead Date: 1978-05-26 State: New South Wales
Institution: Australian Museum Collection: Australian Museum Ornithology Collection Basis of record: Preserved specimen Catalogue number: Ornithology:O.46924 View record
Species: Aythya (Nyroca) australis | Hardhead Year: 2003
Institution: Australian Museum Collection: Australian Museum Ornithology Collection Basis of record: Preserved specimen Catalogue number: Ornithology:O.80689.001 View record
Species: Aythya (Nyroca) australis | Hardhead Date: 1979-08-03 State: Western Australia
Institution: Australian Museum Collection: Australian Museum Ornithology Collection Basis of record: Preserved specimen Catalogue number: Ornithology:O.54520 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: 2002-07-15 State: New South Wales
Institution: Australian Museum Collection: Australian Museum Ornithology Collection Basis of record: Preserved specimen Catalogue number: Ornithology:O.70915 View record
Species: Aythya (Nyroca) australis | Hardhead Date: 1978-08-24 State: New South Wales
Institution: Australian Museum Collection: Australian Museum Ornithology Collection Basis of record: Preserved specimen Catalogue number: Ornithology:O.66405 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 Year: 1907 State: New South Wales
Institution: Australian Museum Collection: Australian Museum Ornithology Collection Basis of record: Preserved specimen Catalogue number: Ornithology:O.62562 View record
Species: Aythya (Nyroca) australis | Hardhead Date: 1910-11-11 State: New South Wales
Institution: Australian Museum Collection: Australian Museum Ornithology Collection Basis of record: Preserved specimen Catalogue number: Ornithology:O.51458 View record
Species: Aythya (Nyroca) australis | Hardhead Year: 2003
Institution: Australian Museum Collection: Australian Museum Ornithology Collection Basis of record: Preserved specimen Catalogue number: Ornithology:O.80689.003 View record
Species: Aythya (Nyroca) australis | Hardhead Date: 1979-11-30 State: Western Australia
Institution: Australian Museum Collection: Australian Museum Ornithology Collection Basis of record: Preserved specimen Catalogue number: Ornithology:O.47937 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 State: South Australia
Institution: Australian Museum Collection: Australian Museum Ornithology Collection Basis of record: Preserved specimen Catalogue number: Ornithology:O.18325 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: 1906-11-18 State: New South Wales
Institution: Australian Museum Collection: Australian Museum Ornithology Collection Basis of record: Preserved specimen Catalogue number: Ornithology:O.34585 View record
Species: Aythya (Nyroca) australis | Hardhead Date: 1962-10-04 State: Western Australia
Institution: Australian Museum Collection: Australian Museum Ornithology Collection Basis of record: Preserved specimen Catalogue number: Ornithology:O.62563 View record
Species: Aythya (Nyroca) australis | Hardhead Date: 1976-12-21 State: New South Wales
Institution: Australian Museum Collection: Australian Museum Ornithology Collection Basis of record: Preserved specimen Catalogue number: Ornithology:O.46891 View record
Species: Aythya (Nyroca) australis | Hardhead State: New South Wales
Institution: Australian Museum Collection: Australian Museum Ornithology Collection Basis of record: Preserved specimen Catalogue number: Ornithology:O.1631 View record
Species: Aythya (Nyroca) australis | Hardhead State: New South Wales
Institution: Australian Museum Collection: Australian Museum Ornithology Collection Basis of record: Preserved specimen Catalogue number: Ornithology:O.16207 View record
Species: Aythya (Nyroca) australis | Hardhead State: New South Wales
Institution: Australian Museum Collection: Australian Museum Ornithology Collection Basis of record: Preserved specimen Catalogue number: Ornithology:O.5400 View record