Sea snail (Eulima fasciata)

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 (Rissoina)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Benthonella tenella)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Alvania pyrrhias)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Alvania pyrrhias)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Benthonella tenella)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Alvania xanthias)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Caelatura microstoma)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Eulima acerrima)

25/03/1873; 10/09/1873; 25 March 1873 - 10 September 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Caelatura rustica)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Eulima chaunax)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Eulima chydea)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Eulima chydea)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Eulima emaciata)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Eulima hians)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Eulima)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Litorina meleagris guttata)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Batheulima/Fuscapex)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Eulima psila)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Eulima gomphus)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Onoba brachia)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Rissoa alvearium)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Rissoa (Onoba) brachia)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Rissoa alvearium)

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 (Natica leptalea)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Natica)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Natica)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Natica)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Schwartziella chesnelli)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Alvania xanthias)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Alvania xanthias)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Alvania xanthias)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Caelatura microstoma)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Eulima chascanon)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Eulima gomphus)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Hemiaclis sarissa)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Batheulima/Fuscapex)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Eulima)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Eulima)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Sea snail (Eulima)

25/03/1873; 25 March 1873

Amgueddfa Cymru - National Museum Wales

Mollusc (Rissoa tenuisculpta)

25/03/1873; 25 March 1873

Natural History Museum, London

Sea snail (Atlanta fusca)

25/03/1873; 25 March 1873

Natural History Museum, London

Sea snail (Rissoa (Onoba) brachia)

25/03/1873; 25 March 1873

Natural History Museum, London

Sea snail (Rissoa (Cingula) alvearium)

25/03/1873; 25 March 1873

Natural History Museum, London

Sea snail (Atlanta souleyeti)

25/03/1873; 25 March 1873

Natural History Museum, London

Sea snail (Atlanta peronii)

25/03/1873; 25 March 1873

Natural History Museum, London