Diatomaceous ooze deposit (Dry)

03/03/1874; 3 March 1874

Amgueddfa Cymru - National Museum Wales

Diatomaceous ooze deposit (Dry)

03/03/1874; 3 March 1874

Amgueddfa Cymru - National Museum Wales

Diatomaceous ooze deposit (Dry)

03/03/1874; 3 March 1874

Amgueddfa Cymru - National Museum Wales

Diatomaceous ooze deposit (Dry)

03/03/1874; 3 March 1874

Amgueddfa Cymru - National Museum Wales

Diatom ooze deposit (Dry)

03/03/1874; 3 March 1874

Hunterian Museum and Art Gallery

Diatom ooze deposit (Dry)

03/03/1874; 3 March 1874

Hunterian Museum and Art Gallery

Diatom ooze, Gneiss boulder (Dry)

03/03/1874; 3 March 1874

Natural History Museum, London

Diatomaceous ooze deposit (Dry)

03/03/1874; 3 March 1874

Amgueddfa Cymru - National Museum Wales

Diatomaceous ooze deposit (Dry)

03/03/1874; 3 March 1874

Amgueddfa Cymru - National Museum Wales

Diatomaceous ooze deposit (Dry)

03/03/1874; 3 March 1874

Amgueddfa Cymru - National Museum Wales

Diatomaceous ooze deposit (Dry)

03/03/1874; 3 March 1874

Amgueddfa Cymru - National Museum Wales

Diatomaceous ooze deposit (Dry)

03/03/1874; 3 March 1874

Amgueddfa Cymru - National Museum Wales

Diatomaceous ooze deposit (Dry)

03/03/1874; 3 March 1874

Amgueddfa Cymru - National Museum Wales

Diatom ooze deposit (Dry)

03/03/1874; 3 March 1874

Hunterian Museum and Art Gallery

Rock with granite (Dry)

03/03/1874; 3 March 1874

Hunterian Museum and Art Gallery

Sea urchin (Spatagocystis challengeri)

03/03/1874; 3 March 1874

Museum of Comparative Zoology, Harvard University

Bivalve (Silenia sarsii)

03/03/1874; 3 March 1874

Natural History Museum, London

Bivalve (Kellia sp.)

03/03/1874; 3 March 1874

Natural History Museum, London

Bivalve (Kellia sp.)

03/03/1874; 3 March 1874

Natural History Museum, London

Brittle star (Ophiura fraterna)

03/03/1874; 3 March 1874

Museum of Comparative Zoology, Harvard University

Brittle star (Ophiura lienosa)

03/03/1874; 3 March 1874

Museum of Comparative Zoology, Harvard University

Sea urchin (Helgocystis carinata)

03/03/1874; 3 March 1874

Museum of Comparative Zoology, Harvard University

Bivalve (Lyonsiella papyracea)

03/03/1874; 3 March 1874

Natural History Museum, London

Bivalve (Neaera meridionalis)

03/03/1874; 3 March 1874

Natural History Museum, London

Bivalve (Leda sp.)

03/03/1874; 3 March 1874

Natural History Museum, London

Bivalve (Lima (Limatula) sp.)

03/03/1874; 3 March 1874

Natural History Museum, London

Bivalve (Lima (Limatula) sp.)

03/03/1874; 3 March 1874

Natural History Museum, London

Dry

03/03/1874; 3 March 1874

Natural History Museum, London

Brittle star (Ophiura (Ophiuroglypha) irrorata loveni)

03/03/1874; 3 March 1874

Museum of Comparative Zoology, Harvard University