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Cypraeidae Cyraea Tigris

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Bill Elliot riding Phar Lap, Agua Caliente Handicap, 20 Marc...
Sepia photographs
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Billy Elliot
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1932
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Mexico
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Volutidae Alcithoe Fusus Fusus

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Two Strombidae Strombus Mutabilis shells

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Wet specimen - Horse, brain
Zoological specimens
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Haliotidae Haliotis Asinina

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Cassididae Phalium Pyrum forma Ericanum

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Wet specimen - Bat - whole specimen preserved
Zoological specimens
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Volutidae Swanisoni Motutaraensis

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Six Turbinidae Micrastraea Aurea shells

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Two Conidae Conus Rattus shells

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Volutidae Lyria Mitraeformis from Port Lincoln

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Agua Caliente Handicap race program, 20 March 1932
Booklets
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Agua Caliente Jockey Club
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1932
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Mexico
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Cymatiidae Cymatium Caudatum

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Two Conidae Conus Trigonus shells

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Thaidinae Dicathais Textilosa

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Conidae Conus Virgo

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Cypraeidae Cypraea Isabella

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Volutidae Vountoconus Grossi (Rare)

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Two Conidae Conus Victoriae

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Two Conidae Conus Parvulus shells

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Four Turbinidae Astraea Stellaris shells

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Shell
Shells
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Cymatiidae Cymatium Aquatile (scarce)

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Strombidae Strombus Variabilis

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Nazir shell of the Trochus species
Shells
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Torres Strait, ,
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Ficidae Ficus Subintermedia

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Two Terebridae Terebra [Candida?] shells

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Giant clam shell
Shells
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Terebridae Terebra Crenulata with operculum

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Ficidae Ficus Subintermedia

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Wet specimen - Horse - Liver
Zoological specimens
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Muricidae Pterynotus Acanthopterus

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Muricidae Murex Brevispina

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Trochidae Angaria Delphina

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Pair of Earrings made from Terebridae species shells

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Conidae Conus Litteratus

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Cypraeidae Cypraea Reevei

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Conidae Conus Tessulatus

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Two Cypraeidae Cypraea Errones shells from Lee Point

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Spearthrower
Spearthrowers
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Not provided
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1921
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Esperance Bay, Western Australia, Australia
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Five Conidae Conus Anemone shells

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Cymatiidae Gelagna Succincta (rare)

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
NineteenJanthinidae Janthina Janthina shells

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Eight Conidae Conus Anemone shells

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Two Muricidae Euphyllon Cervicornus shells

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Volutidae Notovoluta Kreuslerae (rare)

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Conidae Conus Dorreensis

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Mt Kosciusko
Pennants
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Screencraft
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1950
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Melbourne, Victoria, Australia
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Conidae Conus Aulicus (uncommon)

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Conidae Conus Marmoreus

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Fourteen Ellobiidae Cassidula Angulferra shells

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Cypraeidae Cypraea Pyriformis

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Haliotidae Haliotis Asinina from Thomas Bay

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Two Turbinidae Lunella Cinereus shells

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Three Strombidae Terebellum Terebellum shells

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Two Conidae Conus Sugillatus shells

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Two Terebridae Hastula Strigilata shells with container

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Three Bullariidae Bulla Punctulata shells

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Snowy Mountains
Pennants
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Screencraft
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1950
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Melbourne, Victoria, Australia
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Title and collection	What	Where	Who	When
Cypraeidae Cyraea Tigris Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	Fiji Apply Fiji filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter	1983 Apply 1983 filter
Bill Elliot riding Phar Lap, Agua Caliente Handicap, 20 Marc... Bill Elliott's Agua Caliente Racebook (Phar Lap) collection Apply Bill Elliott's Agua Caliente Racebook (Phar Lap) collection filter	Sepia photographs Apply Sepia photographs filter	Mexico Apply Mexico filter	Billy Elliot Apply Billy Elliot filter	1932 Apply 1932 filter
Volutidae Alcithoe Fusus Fusus Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	New Zealand Apply New Zealand filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter
Two Strombidae Strombus Mutabilis shells Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	Western Australia, Australia Apply Western Australia, Australia filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter	1971 Apply 1971 filter
Wet specimen - Horse, brain MacKenzie collection Apply MacKenzie collection filter	Zoological specimens Apply Zoological specimens filter
Haliotidae Haliotis Asinina Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	Goulburn Islands, Northern Territory, Australia Apply Goulburn Islands, Northern Territory, Australia filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter	1968 Apply 1968 filter
Cassididae Phalium Pyrum forma Ericanum Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	New Zealand Apply New Zealand filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter	1955 Apply 1955 filter
Wet specimen - Bat - whole specimen preserved MacKenzie collection Apply MacKenzie collection filter	Zoological specimens Apply Zoological specimens filter
Volutidae Swanisoni Motutaraensis Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	New Zealand Apply New Zealand filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter
Six Turbinidae Micrastraea Aurea shells Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	Kangaroo Island, South Australia, Australia Apply Kangaroo Island, South Australia, Australia filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter
Two Conidae Conus Rattus shells Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	Cairns, Queensland, Australia Apply Cairns, Queensland, Australia filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter	1970 Apply 1970 filter
Volutidae Lyria Mitraeformis from Port Lincoln Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	Port Lincoln, Eyre Peninsula, South Australia, Australia Apply Port Lincoln, Eyre Peninsula, South Australia, Australia filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter	1971 Apply 1971 filter
Agua Caliente Handicap race program, 20 March 1932 Bill Elliott's Agua Caliente Racebook (Phar Lap) collection Apply Bill Elliott's Agua Caliente Racebook (Phar Lap) collection filter	Booklets Apply Booklets filter	Mexico Apply Mexico filter	Agua Caliente Jockey Club Apply Agua Caliente Jockey Club filter	1932 Apply 1932 filter
Cymatiidae Cymatium Caudatum Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	Queensland, Australia Apply Queensland, Australia filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter	1972 Apply 1972 filter
Two Conidae Conus Trigonus shells Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	Port Keats (Wadeye), Northern Territory, Australia Apply Port Keats (Wadeye), Northern Territory, Australia filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter	1970 Apply 1970 filter
Thaidinae Dicathais Textilosa Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	Kangaroo Island, South Australia, Australia Apply Kangaroo Island, South Australia, Australia filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter
Conidae Conus Virgo Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	North Queensland, Queensland, Australia Apply North Queensland, Queensland, Australia filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter
Cypraeidae Cypraea Isabella Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	Biak, Schouten Islands, Papua, Indonesia Apply Biak, Schouten Islands, Papua, Indonesia filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter
Volutidae Vountoconus Grossi (Rare) Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	Queensland, Australia Apply Queensland, Australia filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter
Two Conidae Conus Victoriae Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	Broome, Western Australia, Australia Apply Broome, Western Australia, Australia filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter	1969 Apply 1969 filter
Two Conidae Conus Parvulus shells Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	Cairns, Queensland, Australia Apply Cairns, Queensland, Australia filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter
Four Turbinidae Astraea Stellaris shells Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	Darwin, Northern Territory, Australia Apply Darwin, Northern Territory, Australia filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter	1969 Apply 1969 filter
Shell Springfield - Faithfull Family collection Apply Springfield - Faithfull Family collection filter	Shells Apply Shells filter
Cymatiidae Cymatium Aquatile (scarce) Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	Fiji Apply Fiji filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter	1983 Apply 1983 filter
Strombidae Strombus Variabilis Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	North Queensland, Queensland, Australia Apply North Queensland, Queensland, Australia filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter
Nazir shell of the Trochus species Dr Wolfgang Laade collection Apply Dr Wolfgang Laade collection filter	Shells Apply Shells filter	Torres Strait, , Apply Torres Strait, , filter
Ficidae Ficus Subintermedia Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	Western Australia, Australia Apply Western Australia, Australia filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter	1984 Apply 1984 filter
Two Terebridae Terebra [Candida?] shells Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	Hawaii, United States of America Apply Hawaii, United States of America filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter
Giant clam shell Australian Fisheries Management Authority collection Apply Australian Fisheries Management Authority collection filter	Shells Apply Shells filter
Terebridae Terebra Crenulata with operculum Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	Great Barrier Reef, Queensland, Australia Apply Great Barrier Reef, Queensland, Australia filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter
Ficidae Ficus Subintermedia Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	Bathurst Island, Tiwi Islands, Northern Territory, Australia Apply Bathurst Island, Tiwi Islands, Northern Territory, Australia filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter
Wet specimen - Horse - Liver MacKenzie collection Apply MacKenzie collection filter	Zoological specimens Apply Zoological specimens filter
Muricidae Pterynotus Acanthopterus Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	Darwin, Northern Territory, Australia Apply Darwin, Northern Territory, Australia filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter	1968 Apply 1968 filter
Muricidae Murex Brevispina Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	Townsville, Queensland, Australia Apply Townsville, Queensland, Australia filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter
Trochidae Angaria Delphina Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	Broome, Western Australia, Australia Apply Broome, Western Australia, Australia filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter	1969 Apply 1969 filter
Pair of Earrings made from Terebridae species shells Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter		Lady Helen Blackburn Apply Lady Helen Blackburn filter
Conidae Conus Litteratus Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	North Queensland, Queensland, Australia Apply North Queensland, Queensland, Australia filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter	1975 Apply 1975 filter
Cypraeidae Cypraea Reevei Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	Western Australia, Australia Apply Western Australia, Australia filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter	1977 Apply 1977 filter
Conidae Conus Tessulatus Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	Philippines Apply Philippines filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter
Two Cypraeidae Cypraea Errones shells from Lee Point Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	Darwin, Northern Territory, Australia Apply Darwin, Northern Territory, Australia filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter	1968 Apply 1968 filter
Spearthrower Dr Herbert Basedow collection Apply Dr Herbert Basedow collection filter	Spearthrowers Apply Spearthrowers filter	Esperance Bay, Western Australia, Australia Apply Esperance Bay, Western Australia, Australia filter	Not provided Apply Not provided filter	1921 Apply 1921 filter
Five Conidae Conus Anemone shells Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	Kangaroo Island, South Australia, Australia Apply Kangaroo Island, South Australia, Australia filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter
Cymatiidae Gelagna Succincta (rare) Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	Cobourg Peninsula, Northern Territory, Australia Apply Cobourg Peninsula, Northern Territory, Australia filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter	1970 Apply 1970 filter
NineteenJanthinidae Janthina Janthina shells Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	Moruya, New South Wales, Australia Apply Moruya, New South Wales, Australia filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter
Eight Conidae Conus Anemone shells Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	Kangaroo Island, South Australia, Australia Apply Kangaroo Island, South Australia, Australia filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter	1972 Apply 1972 filter
Two Muricidae Euphyllon Cervicornus shells Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	Melville Bay, Gulf of Carpentaria, Northern Territory, Australia Apply Melville Bay, Gulf of Carpentaria, Northern Territory, Australia filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter	1968 Apply 1968 filter
Volutidae Notovoluta Kreuslerae (rare) Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	Spencer Gulf, South Australia, Australia Apply Spencer Gulf, South Australia, Australia filter	Mr Rodney Fox Apply Mr Rodney Fox filter	1968 Apply 1968 filter
Conidae Conus Dorreensis Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	Western Australia, Australia Apply Western Australia, Australia filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter
Mt Kosciusko Bridge Family collection no. 1 Apply Bridge Family collection no. 1 filter	Pennants Apply Pennants filter	Melbourne, Victoria, Australia Apply Melbourne, Victoria, Australia filter	Screencraft Apply Screencraft filter	1950 Apply 1950 filter
Conidae Conus Aulicus (uncommon) Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	Cobourg Peninsula, Northern Territory, Australia Apply Cobourg Peninsula, Northern Territory, Australia filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter	1969 Apply 1969 filter
Conidae Conus Marmoreus Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	North Queensland, Queensland, Australia Apply North Queensland, Queensland, Australia filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter
Fourteen Ellobiidae Cassidula Angulferra shells Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	Croker Island, Northern Territory, Australia Apply Croker Island, Northern Territory, Australia filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter	1970 Apply 1970 filter
Cypraeidae Cypraea Pyriformis Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	Arnhem Land, Northern Territory, Australia Apply Arnhem Land, Northern Territory, Australia filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter	1968 Apply 1968 filter
Haliotidae Haliotis Asinina from Thomas Bay Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	Western Australia, Australia Apply Western Australia, Australia filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter	1984 Apply 1984 filter
Two Turbinidae Lunella Cinereus shells Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	Darwin, Northern Territory, Australia Apply Darwin, Northern Territory, Australia filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter	1977 Apply 1977 filter
Three Strombidae Terebellum Terebellum shells Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	North Queensland, Queensland, Australia Apply North Queensland, Queensland, Australia filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter	1975 Apply 1975 filter
Two Conidae Conus Sugillatus shells Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	Cobourg Peninsula, Northern Territory, Australia Apply Cobourg Peninsula, Northern Territory, Australia filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter	1970 Apply 1970 filter
Two Terebridae Hastula Strigilata shells with container Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	Port Douglas, Queensland, Australia Apply Port Douglas, Queensland, Australia filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter
Three Bullariidae Bulla Punctulata shells Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	Cobourg Peninsula, Northern Territory, Australia Apply Cobourg Peninsula, Northern Territory, Australia filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter	1971 Apply 1971 filter
Snowy Mountains Bridge Family collection no. 1 Apply Bridge Family collection no. 1 filter	Pennants Apply Pennants filter	Melbourne, Victoria, Australia Apply Melbourne, Victoria, Australia filter	Screencraft Apply Screencraft filter	1950 Apply 1950 filter