Species: Aythya (Nyroca) australis | Hardhead Date: 1964-11-19 State: South Australia
Institution: Commonwealth Scientific and Industrial Research Organisation Collection: Australian National Wildlife Collection Basis of record: Preserved specimen Catalogue number: Eggs:E02643 View record
Species: Aythya (Nyroca) australis | Hardhead Date: 1982-02-27 State: South Australia
Institution: South Australian Museum Collection: South Australian Museum Ornithology Collection Basis of record: Preserved specimen Catalogue number: Ornithology:B36225 View record
Species: Aythya (Nyroca) australis | Hardhead State: South Australia
Institution: South Australian Museum Collection: South Australian Museum Ornithology Collection Basis of record: Preserved specimen Catalogue number: Ornithology:B27722 View record
Species: Aythya (Nyroca) australis | Hardhead Date: 1980-03-01 State: South Australia
Institution: South Australian Museum Collection: South Australian Museum Ornithology Collection Basis of record: Preserved specimen Catalogue number: Ornithology:B33108 View record
Species: Aythya (Nyroca) australis | Hardhead Date: 1983-12-08 State: South Australia
Institution: South Australian Museum Collection: South Australian Museum Ornithology Collection Basis of record: Preserved specimen Catalogue number: Ornithology:B37728 View record
Species: Aythya (Nyroca) australis | Hardhead Date: 1970-04-15 State: South Australia
Institution: South Australian Museum Collection: South Australian Museum Ornithology Collection Basis of record: Preserved specimen Catalogue number: Ornithology:B27901 View record
Species: Aythya (Nyroca) australis | Hardhead Date: 1983-12-05 State: South Australia
Institution: South Australian Museum Collection: South Australian Museum Ornithology Collection Basis of record: Preserved specimen Catalogue number: Ornithology:B37725 View record
Species: Aythya (Nyroca) australis | Hardhead Date: 1978-12-19 State: South Australia
Institution: South Australian Museum Collection: South Australian Museum Ornithology Collection Basis of record: Preserved specimen Catalogue number: Ornithology:B32060 View record
Species: Aythya (Nyroca) australis | Hardhead Date: 1980-04-17 State: South Australia
Institution: South Australian Museum Collection: South Australian Museum Ornithology Collection Basis of record: Preserved specimen Catalogue number: Ornithology:B37047 View record