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Volutidae Ternivoluta Studeri

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Volutidae Relegamoria Molleri

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Volutidae Ericusa Sericata

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Volutidae Zebramoria Zebra

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Two Volutidae Zebramoria Leneatiana

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Volutidae Amoria Guttata

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...
Volutidae Vountoconus Grossi (Rare)

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

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Volutidae Amoria Praetexta

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Volutidae Amoria Macandrewi

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Volutidae Amoria Maculata

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Volutidae Amoria Canaliculata

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Volutidae Amoria Jawrachi

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Volutidae Amoria Tuneri

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Volutidae Cymbiolacca Wisemani

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Volutidae Cymbiolacca Complexa

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Volutidae Cymbiola Deshayesi

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Volutidae Cymbiola Imperialis

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Volutidae Amoria Keatsiana (uncommon)

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Volutidae Amoria Grayi

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Volutidae Amoria Ellioti

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Volutidae Amoria Damoni

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Volutidae Cymbiola Nobilis

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Volutidae Harpulina Capponica

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Volutidae Alcithoe Arabica

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Volutidae Swanisoni Motutaraensis

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

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Volutidae Alcithoe Fusus Fusus

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Volutidae Cymbiolacca Pulchra

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Volutidae Cymbiolacca Pulchra

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Volutidae Aulica Flavicans

Volutidae Aulica Flavicans

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Volutidae Aulica Flavicans

Volutidae Aulica Flavicans

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Volutidae Aulica Flavicans

Volutidae Aulica Flavicans

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Volutidae Aulica Flavicans

Volutidae Aulica Flavicans

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Volutidae Aulica Flavicans (juvenile)

Volutidae Aulica Flavicans (juvenile)

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Volutidae Aulica Flavicans (juvenile)

Volutidae Aulica Flavicans (juvenile)

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Volutidae Aulica Flavicans (juvenile)

Volutidae Aulica Flavicans (juvenile)

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Volutidae Aulica Flavicans (juvenile)

Volutidae Aulica Flavicans (juvenile)

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Volutidae Aulica Flavicans (juvenile)

Volutidae Aulica Flavicans (juvenile)

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Volutidae Aulica Flavicans (juvenile)

Volutidae Aulica Flavicans (juvenile)

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Volutidae Aulica Flavicans (juvenile)

Volutidae Aulica Flavicans (juvenile)

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Volutidae Aulica Flavicans (juvenile)

Volutidae Aulica Flavicans (juvenile)

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Volutidae Aulica Flavicans from Milingimbi

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Volutidae Aulica Flavicans

Volutidae Aulica Flavicans

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Volutidae Aulica Flavicans

Volutidae Aulica Flavicans

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Volutidae Aulica Flavicans

Volutidae Aulica Flavicans

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Volutidae Aulica Flavicans

Volutidae Aulica Flavicans

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Volutidae Aulica Flavicans

Volutidae Aulica Flavicans

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Volutidae Aulica Flavicans

Volutidae Aulica Flavicans

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Volutidae Aulica Flavicans

Volutidae Aulica Flavicans

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Volutidae Aulica Flavicans

Volutidae Aulica Flavicans

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Volutidae Aulica Flavicans

Volutidae Aulica Flavicans

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Volutidae Amorena Undulata

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Volutidae Aulicina Nivosa Oblita

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Volutidae Aulicina Nivosa Oblita (rare red variety)

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Volutidae Aulicina Nivosa

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Volutidae Aulicina Sophiae

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Volutidae Cymbiolena Magnifica (juvenile)

The Lady Helen Blackburn collection features more than five hundred seashells from Australian beaches, reefs and islands...
Volutidae Cottonia Nodiplicata

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

Image	Title and collection	What	Where	Who	When
	Volutidae Ternivoluta Studeri 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
	Volutidae Relegamoria Molleri 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
	Volutidae Ericusa Sericata 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
	Volutidae Zebramoria Zebra Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	New South Wales, Australia Apply New South Wales, Australia filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter
	Two Volutidae Zebramoria Leneatiana 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	1973 Apply 1973 filter
	Volutidae Amoria Guttata 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
	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
	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
	Volutidae Volutoconus Bednalli (Rare) Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	Northern Territory, Australia Apply Northern Territory, Australia filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter
	Volutidae Amoria Praetexta 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	1964 Apply 1964 filter
	Volutidae Amoria Macandrewi Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	North Western Australia, Western Australia, Australia Apply North Western Australia, Western Australia, Australia filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter
	Volutidae Amoria Maculata 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	1964 Apply 1964 filter
	Volutidae Amoria Canaliculata 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
	Volutidae Amoria Jawrachi 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
	Volutidae Amoria Tuneri Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	Northern Territory, Australia Apply Northern Territory, Australia filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter	1970 Apply 1970 filter
	Volutidae Cymbiolacca Wisemani 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	1965 Apply 1965 filter
	Volutidae Cymbiolacca Complexa 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
	Volutidae Cymbiola Deshayesi Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	Bourail, New Caledonia, France Apply Bourail, New Caledonia, France filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter	1965 Apply 1965 filter
	Volutidae Cymbiola Imperialis 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
	Volutidae Amoria Keatsiana (uncommon) 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	1967 Apply 1967 filter
	Volutidae Amoria Grayi 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	1965 Apply 1965 filter
	Volutidae Amoria Ellioti Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	Port Hedland, Western Australia, Australia Apply Port Hedland, Western Australia, Australia filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter	1965 Apply 1965 filter
	Volutidae Amoria Damoni 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	1962 Apply 1962 filter
	Volutidae Cymbiola Nobilis Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	Singapore Apply Singapore filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter
	Volutidae Harpulina Capponica Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	Sri Lanka Apply Sri Lanka filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter
	Volutidae Alcithoe Arabica 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
	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
	Volutidae Alcithoe Hedleyi (rare) 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
	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
	Volutidae Cymbiolacca Pulchra 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
	Volutidae Cymbiolacca Pulchra 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
Image Unavailable	Volutidae Aulica Flavicans 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
Image Unavailable	Volutidae Aulica Flavicans 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
Image Unavailable	Volutidae Aulica Flavicans 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
Image Unavailable	Volutidae Aulica Flavicans 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
Image Unavailable	Volutidae Aulica Flavicans (juvenile) 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	1969 Apply 1969 filter
Image Unavailable	Volutidae Aulica Flavicans (juvenile) 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	1969 Apply 1969 filter
Image Unavailable	Volutidae Aulica Flavicans (juvenile) 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	1969 Apply 1969 filter
Image Unavailable	Volutidae Aulica Flavicans (juvenile) 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	1969 Apply 1969 filter
Image Unavailable	Volutidae Aulica Flavicans (juvenile) 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	1969 Apply 1969 filter
Image Unavailable	Volutidae Aulica Flavicans (juvenile) 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	1969 Apply 1969 filter
Image Unavailable	Volutidae Aulica Flavicans (juvenile) 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	1969 Apply 1969 filter
Image Unavailable	Volutidae Aulica Flavicans (juvenile) 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	1969 Apply 1969 filter
	Volutidae Aulica Flavicans from Milingimbi Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	Milingimbi, Central Arnhem Land, Northern Territory, Australia Apply Milingimbi, Central Arnhem Land, Northern Territory, Australia filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter	1968 Apply 1968 filter
Image Unavailable	Volutidae Aulica Flavicans Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	Northern Territory, Australia Apply Northern Territory, Australia filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter	1969 Apply 1969 filter
Image Unavailable	Volutidae Aulica Flavicans Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	Northern Territory, Australia Apply Northern Territory, Australia filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter	1969 Apply 1969 filter
Image Unavailable	Volutidae Aulica Flavicans Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	Northern Territory, Australia Apply Northern Territory, Australia filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter	1969 Apply 1969 filter
Image Unavailable	Volutidae Aulica Flavicans Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	Northern Territory, Australia Apply Northern Territory, Australia filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter	1969 Apply 1969 filter
Image Unavailable	Volutidae Aulica Flavicans Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	Northern Territory, Australia Apply Northern Territory, Australia filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter	1969 Apply 1969 filter
Image Unavailable	Volutidae Aulica Flavicans Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	Northern Territory, Australia Apply Northern Territory, Australia filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter	1969 Apply 1969 filter
Image Unavailable	Volutidae Aulica Flavicans Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	Northern Territory, Australia Apply Northern Territory, Australia filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter	1969 Apply 1969 filter
Image Unavailable	Volutidae Aulica Flavicans Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	Northern Territory, Australia Apply Northern Territory, Australia filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter	1969 Apply 1969 filter
Image Unavailable	Volutidae Aulica Flavicans Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	Northern Territory, Australia Apply Northern Territory, Australia filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter	1969 Apply 1969 filter
	Volutidae Amorena Undulata 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	1969 Apply 1969 filter
	Volutidae Aulicina Nivosa Oblita 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
	Volutidae Aulicina Nivosa Oblita (rare red variety) Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	Cape Leveque, Western Australia, Australia Apply Cape Leveque, Western Australia, Australia filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter
	Volutidae Aulicina Nivosa 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
	Volutidae Aulicina Sophiae Lady Helen Blackburn collection Apply Lady Helen Blackburn collection filter	Shells Apply Shells filter	Northern Territory, Australia Apply Northern Territory, Australia filter	Lady Helen Blackburn Apply Lady Helen Blackburn filter	1968 Apply 1968 filter
	Volutidae Cymbiolena Magnifica (juvenile) 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
	Volutidae Cottonia Nodiplicata 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