Decapod (Sympagurus dimorphus)

18/12/1873; 18 December 1873

Manchester Museum, University of Manchester

Brittle star (Cryptopelta aster)

18/12/1873; 18 December 1873

National Museum of Ireland - Natural History

Brachiopod (Kraussina pisum)

18/12/1873; 18 December 1873

National Museum of Ireland - Natural History

Brittle star (Ophiomyxa vivipara)

18/12/1873; 18 December 1873

National Museum of Ireland - Natural History

Brittle star (Ophiothamnus remotus)

18/12/1873; 18 December 1873

National Museum of Ireland - Natural History

Brittle star (Ophiolycus dentatus)

18/12/1873; 18 December 1873

National Museum of Ireland - Natural History

Worm (Protula tubularia)

18/12/1873; 18 December 1873

Natural History Museum, London

Worm (Euphione elisabethae)

18/12/1873; 18 December 1873

Natural History Museum, London

Starfish (Cosmasterias felipes)

18/12/1873; 18 December 1873

Royal Albert Memorial Museum & Art Gallery

Bryozoan (Alcyonidium flustroides)

18/12/1873; 18 December 1873

National Museum of Ireland - Natural History

Sea squirt (Phallusia nigra)

18/12/1873; 18 December 1873

National Museum of Ireland - Natural History

Sea squirt (Psammaplidium subviride)

18/12/1873; 18 December 1873

National Museum of Ireland - Natural History

Brittle star (Cryptopelta aster)

18/12/1873; 18 December 1873

National Museum of Ireland - Natural History

Sponge (Haliclona glacialis)

18/12/1873; 18 December 1873

National Museum of Ireland - Natural History

Sponge (Neopetrosia similis)

18/12/1873; 18 December 1873

National Museum of Ireland - Natural History

Worm (Euphione elisabethae)

18/12/1873; 18 December 1873

Natural History Museum, London

Lamp shells (Terebratulina retusa)

18/12/1873; 18 December 1873

Worcester City Art Gallery and Museum

Brachiopod (Kraussina pisum)

18/12/1873; 18 December 1873

Museum of Comparative Zoology, Harvard University

Hermit crab (Sympagurus dimorphus)

18/12/1873; 18 December 1873

University Museum of Zoology, Cambridge

Brittle star (Ophiolycus dentatus)

18/12/1873; 18 December 1873

University Museum of Zoology, Cambridge

Brittle star (Ophiomyxa vivipara)

18/12/1873; 18 December 1873

University Museum of Zoology, Cambridge

Brittle star (Ophiothrix (Ophiothrix) aristulata)

18/12/1873; 18 December 1873

University Museum of Zoology, Cambridge

Sea squirt (Psammaplidium subviride)

18/12/1873; 18 December 1873

Natural History Museum, London

Sea squirt (Amaroucium celalloides)

18/12/1873; 18 December 1873

Natural History Museum, London

Sea squirt (Phallusia nigra)

18/12/1873; 18 December 1873

Natural History Museum, London

Mollusc (Limacina inflata)

18/12/1873; 18 December 1873

Natural History Museum, London

Worm (Euphione elisabethae)

18/12/1873; 18 December 1873

Natural History Museum, London

Brachiopod (Terebratulina caputserpentis septentrionalis)

18/12/1873; 18 December 1873

Museum of Comparative Zoology, Harvard University

Bryozoan (Gephyrophora polymorpha)

18/12/1873; 18 December 1873

University Museum of Zoology, Cambridge

Sponge (Hamacantha (Vomerula) esperioides)

18/12/1873; 18 December 1873

University Museum of Zoology, Cambridge

Bryozoan (Schizoporella nivea)

18/12/1873; 18 December 1873

University Museum of Zoology, Cambridge

Sea squirt (Ascidiacea)

18/12/1873; 18 December 1873

University Museum of Zoology, Cambridge

Sea squirt (Leptoclinum edwardsi)

18/12/1873; 18 December 1873

Natural History Museum, London

Worm (Branchiomma violacea)

18/12/1873; 18 December 1873

Natural History Museum, London

Sea butterfly (Clio pyramidata)

18/12/1873; 18 December 1873

Natural History Museum, London

Sea butterfly (Cavolinia inflexa)

18/12/1873; 18 December 1873

Natural History Museum, London

Worm (Protula tubularia)

18/12/1873; 18 December 1873

Natural History Museum, London