Species:  Placamen retroversum Date: 1981-07-31 State: Queensland

Institution: Museum and Art Gallery of the Northern Territory Collection: Museum and Art Gallery of the Northern Territory Malacology Collection Basis of record: Preserved specimen Catalogue number: Mollusc:P058165 View record

Genus:  Placamen Date: 1976-07-22 Country: New Caledonia

Institution: Museum and Art Gallery of the Northern Territory Collection: Museum and Art Gallery of the Northern Territory Malacology Collection Basis of record: Preserved specimen Catalogue number: Mollusc:P062175 View record

Species:  Placamen retroversum Date: 1993-04-11 State: Northern Territory

Institution: Museum and Art Gallery of the Northern Territory Collection: Museum and Art Gallery of the Northern Territory Malacology Collection Basis of record: Preserved specimen Catalogue number: Mollusc:P060112 View record

Species:  Placamen retroversum Date: 1980-09-21 State: Queensland

Institution: Museum and Art Gallery of the Northern Territory Collection: Museum and Art Gallery of the Northern Territory Malacology Collection Basis of record: Preserved specimen Catalogue number: Mollusc:P059268 View record

Genus:  Placamen Date: 1982-05-12 State: Queensland

Institution: Museum and Art Gallery of the Northern Territory Collection: Museum and Art Gallery of the Northern Territory Malacology Collection Basis of record: Preserved specimen Catalogue number: Mollusc:P060889 View record

Genus:  Placamen Date: 1980-11-07 State: Queensland

Institution: Museum and Art Gallery of the Northern Territory Collection: Museum and Art Gallery of the Northern Territory Malacology Collection Basis of record: Preserved specimen Catalogue number: Mollusc:P060898 View record

Genus:  Placamen Year: 1971 State: Northern Territory

Institution: Museum and Art Gallery of the Northern Territory Collection: Museum and Art Gallery of the Northern Territory Malacology Collection Basis of record: Preserved specimen Catalogue number: Mollusc:P062574 View record

Genus:  Placamen Date: 1986-08-08 State: Northern Territory

Institution: Museum and Art Gallery of the Northern Territory Collection: Museum and Art Gallery of the Northern Territory Malacology Collection Basis of record: Preserved specimen Catalogue number: Mollusc:P060896 View record

Species:  Placamen retroversum Date: 2018-03-29 State: Northern Territory

Institution: Museum and Art Gallery of the Northern Territory Collection: Museum and Art Gallery of the Northern Territory Malacology Collection Basis of record: Preserved specimen Catalogue number: Mollusc:P058122 View record

Species:  Placamen retroversum Year: 1970 State: Queensland

Institution: Museum and Art Gallery of the Northern Territory Collection: Museum and Art Gallery of the Northern Territory Malacology Collection Basis of record: Preserved specimen Catalogue number: Mollusc:P058485 View record

Genus:  Placamen Date: 2000-10-08 State: Northern Territory

Institution: Museum and Art Gallery of the Northern Territory Collection: Museum and Art Gallery of the Northern Territory Malacology Collection Basis of record: Preserved specimen Catalogue number: Mollusc:P064409 View record

Species:  Placamen retroversum Date: 1990-07-22 State: Queensland

Institution: Museum and Art Gallery of the Northern Territory Collection: Museum and Art Gallery of the Northern Territory Malacology Collection Basis of record: Preserved specimen Catalogue number: Mollusc:P058643 View record

Species:  Placamen retroversum Year: 1966 Country: Australia

Institution: Museum and Art Gallery of the Northern Territory Collection: Museum and Art Gallery of the Northern Territory Malacology Collection Basis of record: Preserved specimen Catalogue number: Mollusc:P059267 View record

Species:  Placamen retroversum Year: 1980 State: Northern Territory

Institution: Museum and Art Gallery of the Northern Territory Collection: Museum and Art Gallery of the Northern Territory Malacology Collection Basis of record: Preserved specimen Catalogue number: Mollusc:P060891 View record

Species:  Placamen retroversum Date: 1982-10-16 State: Queensland

Institution: Museum and Art Gallery of the Northern Territory Collection: Museum and Art Gallery of the Northern Territory Malacology Collection Basis of record: Preserved specimen Catalogue number: Mollusc:P059208 View record

Genus:  Placamen Date: 1976-03-06 State: Queensland

Institution: Museum and Art Gallery of the Northern Territory Collection: Museum and Art Gallery of the Northern Territory Malacology Collection Basis of record: Preserved specimen Catalogue number: Mollusc:P060847 View record

Genus:  Placamen Year: 1980 State: Northern Territory

Institution: Museum and Art Gallery of the Northern Territory Collection: Museum and Art Gallery of the Northern Territory Malacology Collection Basis of record: Preserved specimen Catalogue number: Mollusc:P060890 View record

Species:  Placamen retroversum Date: 1984-08-18 State: Queensland

Institution: Museum and Art Gallery of the Northern Territory Collection: Museum and Art Gallery of the Northern Territory Malacology Collection Basis of record: Preserved specimen Catalogue number: Mollusc:P058658 View record

Species:  Placamen retroversum Date: 1983-06-11 State: Queensland

Institution: Museum and Art Gallery of the Northern Territory Collection: Museum and Art Gallery of the Northern Territory Malacology Collection Basis of record: Preserved specimen Catalogue number: Mollusc:P059266 View record

Species:  Placamen gilvum Date: 2004-12-05 State: Northern Territory

Institution: Museum and Art Gallery of the Northern Territory Collection: Museum and Art Gallery of the Northern Territory Malacology Collection Basis of record: Preserved specimen Catalogue number: Mollusc:P058153 View record