Bivalve (Tindaria cythere)

04/04/1873; 4 April 1873

National Museum of Ireland - Natural History

Worm (Pareulepis wyvillei)

04/04/1873; 4 April 1873

Natural History Museum, London

Worm (Eunotomastus grubei)

04/04/1873; 4 April 1873

Natural History Museum, London

Worm (Vermiliopsis occidentalis)

04/04/1873; 4 April 1873

Natural History Museum, London

Worm (Placostegus assimilis)

04/04/1873; 4 April 1873

Natural History Museum, London

Tusk shell (Dry)

04/04/1873; 4 April 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Naticidae)

04/04/1873; 4 April 1873

Amgueddfa Cymru - National Museum Wales

Clam (Verticordia ornata)

04/04/1873; 4 April 1873

Amgueddfa Cymru - National Museum Wales

Clam (Dry)

04/04/1873; 4 April 1873

Amgueddfa Cymru - National Museum Wales

Tusk shell (Bathoxiphus didymum)

04/04/1873; 4 April 1873

Amgueddfa Cymru - National Museum Wales

Clam (Parvamussium cancellatum)

04/04/1873; 4 April 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Cavolina gibbosa)

04/04/1873; 4 April 1873

Amgueddfa Cymru - National Museum Wales

Limpet (Fissurisepta rostrata)

04/04/1873; 4 April 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Limacina inflata)

04/04/1873; 4 April 1873

Amgueddfa Cymru - National Museum Wales

Tusk shell (Cadulus)

04/04/1873; 4 April 1873

Amgueddfa Cymru - National Museum Wales

Clam (Parvamussium squamigerum)

04/04/1873; 4 April 1873

Amgueddfa Cymru - National Museum Wales

Snail (Gastropoda species)

04/04/1873; 4 April 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Gymnobela extensa)

04/04/1873; 4 April 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Rissoa (Alvania) didyma)

04/04/1873; 4 April 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Astyris strix)

04/04/1873; 4 April 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Homalogyra densicostata)

04/04/1873; 4 April 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Limacina triacantha)

04/04/1873; 4 April 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Clio subula)

04/04/1873; 4 April 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Cuvierina columnella)

04/04/1873; 4 April 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Cavoliniidae species)

04/04/1873; 4 April 1873

Amgueddfa Cymru - National Museum Wales

Bivalve (Gouldia cerina)

04/04/1873; 4 April 1873

National Museum of Ireland - Natural History

Bivalve (Parvamussium cancellatum)

04/04/1873; 4 April 1873

National Museum of Ireland - Natural History

Bivalve (Neaera claviculata)

04/04/1873; 4 April 1873

Natural History Museum, London

Bivalve (Malletia veneriformis)

04/04/1873; 4 April 1873

Natural History Museum, London

Bivalve (Lucina (Codakia) pecten)

04/04/1873; 4 April 1873

Natural History Museum, London

Bivalve (Verticordia ornata)

04/04/1873; 4 April 1873

Natural History Museum, London

Bivalve (Circe bermudensis)

04/04/1873; 4 April 1873

Natural History Museum, London

Sea snail (Atlanta peronii)

04/04/1873; 4 April 1873

Natural History Museum, London

Sea snail (Atlanta souleyeti)

04/04/1873; 4 April 1873

Natural History Museum, London

Sea star (Culcita borealis)

04/04/1873; 4 April 1873

Natural History Museum, London

Mollusc (Limacina bulimoides)

04/04/1873; 4 April 1873

Natural History Museum, London

Sea butterfly (Clio pyramidata)

04/04/1873; 4 April 1873

Natural History Museum, London

Sea butterfly (Clio (Styliola) subula)

04/04/1873; 4 April 1873

Natural History Museum, London

Sea butterfly (Cuvierina columnella)

04/04/1873; 4 April 1873

Natural History Museum, London

Sea butterfly (Cavolinia trispinosa)

04/04/1873; 4 April 1873

Natural History Museum, London

Sea butterfly (Cavolinia inflexa)

04/04/1873; 4 April 1873

Natural History Museum, London

Sea butterfly (Cavolinia longirostris)

04/04/1873; 4 April 1873

Natural History Museum, London

Mollusc (Limacina lesueuri)

04/04/1873; 4 April 1873

Natural History Museum, London

Mollusc (Limacina bulimoides)

04/04/1873; 4 April 1873

Natural History Museum, London

Mollusc (Limacina inflata)

04/04/1873; 4 April 1873

Natural History Museum, London

Sea butterfly (Cavolinia inflexa)

04/04/1873; 4 April 1873

Natural History Museum, London

Sea butterfly (Clio pyramidata)

04/04/1873; 4 April 1873

Natural History Museum, London

Sea butterfly (Cuvierina columnella)

04/04/1873; 4 April 1873

Natural History Museum, London