Brittle star (Ophiomusium serratum)

25/03/1873; 25 March 1873

Royal Albert Memorial Museum & Art Gallery

Starfish (Brisinga cricophora)

25/03/1873; 25 March 1873

Royal Albert Memorial Museum & Art Gallery

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

Snail (Dry)

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

Sea snail (Amphisphyra seguenza)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Actaeon turritus turritus)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Eubela limacina)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Eubela sofia)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Pseudodaphnella araneosa)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Benthomangelia antonia)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Rissoa)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Machaeroplax cancellatus)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Rissoina)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Snail (Gastropoda species)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales