Starfish (Astropecten brevispinus)

12/05/1875; 12 May 1875

Royal Albert Memorial Museum & Art Gallery

Brittle star (Ophiochiton fastigatus)

12/05/1875; 12 May 1875

National Museum of Ireland - Natural History

Brittle star (Ophiophthalmus normani)

12/05/1875; 12 May 1875

National Museum of Ireland - Natural History

Brittle star (Amphioplus (Unioplus) glauca)

12/05/1875; 12 May 1875

National Museum of Ireland - Natural History

Brittle star (Amphiura bellis)

12/05/1875; 12 May 1875

National Museum of Ireland - Natural History

Sea urchin (Linopneustes murrayi)

12/05/1875; 12 May 1875

Museum of Comparative Zoology, Harvard University

Sea urchin (Linopneustes murrayi)

12/05/1875; 12 May 1875

Museum of Comparative Zoology, Harvard University

Brittle star (Ophiomitra normani)

12/05/1875; 12 May 1875

University Museum of Zoology, Cambridge

Sea urchin (Linopneustes murrayi)

12/05/1875; 12 May 1875

Natural History Museum, London

Sea cucumber (Laetmogone wyvillethomsoni)

12/05/1875; 12 May 1875

Natural History Museum, London

Sea cucumber (Ankyroderma simile)

12/05/1875; 12 May 1875

Natural History Museum, London

Brittle star (Asteronyx loveni)

12/05/1875; 12 May 1875

Natural History Museum, London

Sea urchin (Schizaster lacunosus)

12/05/1875; 12 May 1875

National Museums Scotland

Sea urchin (Schizaster lacunosus)

12/05/1875; 12 May 1875

National Museums Scotland

Brittle star (Amphioplus (Unioplus) glauca)

12/05/1875; 12 May 1875

Museum of Comparative Zoology, Harvard University

Brittle star (Ophiura imbecillis)

12/05/1875; 12 May 1875

Museum of Comparative Zoology, Harvard University

Sea urchin (Hemiaster gibbosus)

12/05/1875; 12 May 1875

Museum of Comparative Zoology, Harvard University

Sea urchin (Pourtalesia laguncula)

12/05/1875; 12 May 1875

Museum of Comparative Zoology, Harvard University

Sea urchin (Linopneustes murrayi)

12/05/1875; 12 May 1875

Natural History Museum, London

Sea urchin (Linopneustes murrayi)

12/05/1875; 12 May 1875

Natural History Museum, London

Sea urchin (Pourtalesia laguncula)

12/05/1875; 12 May 1875

Natural History Museum, London

Sea cucumber (Protankyra aculeata)

12/05/1875; 12 May 1875

Natural History Museum, London

Sea star (Astropecten brevispinus)

12/05/1875; 12 May 1875

Natural History Museum, London

Sea urchin (Brisaster latifrons)

12/05/1875; 12 May 1875

Natural History Museum, London

Brittle star (Asteronyx loveni)

12/05/1875; 12 May 1875

Natural History Museum, London

Sea urchin (Brisaster latifrons)

12/05/1875; 12 May 1875

Natural History Museum, London

Sea star (Mediaster arcuatus)

12/05/1875; 12 May 1875

Natural History Museum, London

Sea urchin (Schizaster lacunosus)

12/05/1875; 12 May 1875

National Museums Scotland

Brittle star (Ophiophthalmus normani)

12/05/1875; 12 May 1875

Museum of Comparative Zoology, Harvard University

Brittle star (Ophiocreas caudatus)

12/05/1875; 12 May 1875

Museum of Comparative Zoology, Harvard University

Brittle star (Amphiura bellis)

12/05/1875; 12 May 1875

Museum of Comparative Zoology, Harvard University

Brittle star (Ophiochiton fastigatus)

12/05/1875; 12 May 1875

Museum of Comparative Zoology, Harvard University