Mollusc (Triforis inflata)

25/03/1873; 25 March 1873

Manchester Museum, University of Manchester

Mollusc (Episiphon didymum)

25/03/1873; 25 March 1873

Manchester Museum, University of Manchester

Mollusc (Cyclostrema excavata)

25/03/1873; 25 March 1873

Manchester Museum, University of Manchester

Mollusc (Leucosyrinx hemimeres)

25/03/1873; 25 March 1873

Manchester Museum, University of Manchester

Mollusc (Utriculus leucus)

25/03/1873; 25 March 1873

Manchester Museum, University of Manchester

Mollusc (Bathyarca inaequisculpta)

25/03/1873; 25 March 1873

Manchester Museum, University of Manchester

Mollusc (Philbertia perparva)

25/03/1873; 25 March 1873

Manchester Museum, University of Manchester

Mollusc (Paracratis minuta)

25/03/1873; 25 March 1873

Manchester Museum, University of Manchester

Mollusc (Calliotropis tiara)

25/03/1873; 25 March 1873

Manchester Museum, University of Manchester

Mollusc (Trochus aglais)

25/03/1873; 25 March 1873

Manchester Museum, University of Manchester

Mollusc (Cadulus obesus)

25/03/1873; 25 March 1873

Manchester Museum, University of Manchester

Mollusc (Talassia tenuisculpta)

25/03/1873; 25 March 1873

Manchester Museum, University of Manchester

Snail (Benthonellania pyrrhias)

25/03/1873; 25 March 1873

National Museum of Ireland - Natural History

Sea snail (Actaeon turritus)

25/03/1873; 25 March 1873

Natural History Museum, London

Sea snail (Pleurotoma (Defrancia) circumvoluta)

25/03/1873; 25 March 1873

Natural History Museum, London

Sea snail (Eulima psila)

25/03/1873; 25 March 1873

Natural History Museum, London

Sea snail (Eulima chascanon)

25/03/1873; 25 March 1873

Natural History Museum, London

Sea snail (Eulima hians)

25/03/1873; 25 March 1873

Natural History Museum, London

Tusk shell (Cadulus sauridens)

25/03/1873; 25 March 1873

Natural History Museum, London

Sea snail (Schismope lacuniformis)

25/03/1873; 25 March 1873

Natural History Museum, London

Sea snail (Schismope tabulata)

25/03/1873; 25 March 1873

Natural History Museum, London

Clam (Cuspidaria filocarinata)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Triforis bigemma)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Triphora inflata)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Clam (Nuculana hebes)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Sinezona tabulata)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Limpet (Puncturella sportella)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Clam (Chama)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Clam (Xylophaga abyssorum)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Solarium)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Clam (Pristigloma inaequilateralis)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Eulima fasciata)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Borsonia cereoplasta)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Ancistrobasis alta)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Pleurotomella perpauxilla)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Pleurotomella pudens)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Typhlomangelia lincta)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Tusk shell (Bathoxiphus ensiculus)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Tusk shell (Compressidens pressum)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Tusk shell (Cadulus ampullaceus)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Tusk shell (Gadila vulpidens)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Cylichna discus)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Cylichna discus)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Cyclostrema)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Volvula acuta)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Solariella)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Cyclostrema)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Cylichna ovata ovata)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales