Worm (Leaena antarctica)

26/02/1874; 26 February 1874

Natural History Museum, London

Worm (Anchinothria pycnobranchiata)

26/02/1874; 26 February 1874

Natural History Museum, London

Diatoms (Bacillariophyceae)

26/02/1874; 26 February 1874

Grosvenor Museum, West Cheshire Museums

Sea pen (Umbellula carpenteri)

26/02/1874; 26 February 1874

Natural History Museum, London

Sea urchin (Pourtalesia hispida)

26/02/1874; 26 February 1874

Natural History Museum, London

Sea cucumber (Pseudostichopus villosus)

26/02/1874; 26 February 1874

Natural History Museum, London

Worm (Grubianella antarctica)

26/02/1874; 26 February 1874

Natural History Museum, London

Sea cucumber (Abyssocucumis abyssorum)

26/02/1874; 26 February 1874

Natural History Museum, London

Sea cucumber (Benthodytes sordida)

26/02/1874; 26 February 1874

Natural History Museum, London

Sea cucumber (Elpidia willemoesi)

26/02/1874; 26 February 1874

Natural History Museum, London

Fish (Gonostoma microdon (Bristlemouth))

26/02/1874; 26 February 1874

Natural History Museum, London

Worm (Sphaerodorum antarctica)

26/02/1874; 26 February 1874

Natural History Museum, London

Diatoms (Bacillariophyceae)

25/02/1874; 25 February 1874

National Museums Scotland

Worm (Nothria abranchiata)

26/02/1874; 26 February 1874

Natural History Museum, London

Worm (Anchinothria pycnobranchiata)

26/02/1874; 26 February 1874

Natural History Museum, London

Anthozoan (Solenosmilia variabilis)

23/02/1874; 23 February 1874

Natural History Museum, London

Fish (Arctozenus risso (Spotted barracudina))

26/02/1874; 26 February 1874

Natural History Museum, London

Amphipod (Valettia coheres)

26/02/1874; 26 February 1874

Natural History Museum, London

Sea star (Chitonaster cataphractus)

26/02/1874; 26 February 1874

Natural History Museum, London

Brittle star (Ophioplinthus grisea)

26/02/1874; 26 February 1874

Museum of Comparative Zoology, Harvard University

Brittle star (Ophioplinthus medusa)

26/02/1874; 26 February 1874

Museum of Comparative Zoology, Harvard University

Fish (Melanonus gracilis (Pelagic cod))

26/02/1874; 26 February 1874

Natural History Museum, London

Fish (Electrona antarctica (Antarctica lanternfish))

26/02/1874; 26 February 1874

Natural History Museum, London

Sea cucumber (Scotoplanes insignis)

26/02/1874; 26 February 1874

Natural History Museum, London

Sea cucumber (Pseudostichopus villosus)

26/02/1874; 26 February 1874

Natural History Museum, London

Sea urchin (Pourtalesia hispida)

26/02/1874; 26 February 1874

Natural History Museum, London

Sea urchin (Echinosigra phiale)

26/02/1874; 26 February 1874

Natural History Museum, London

Sea cucumber (Psychropotes longicauda)

26/02/1874; 26 February 1874

Natural History Museum, London

Diatoms (Bacillariophyceae)

25/02/1874; 25 February 1874

National Museums Scotland

Sea star (Lonchotaster forcipifera)

26/02/1874; 26 February 1874

Natural History Museum, London

Diatom ooze (Dry)

26/02/1874; 26 February 1874

Natural History Museum, London

Blue mud (Dry)

23/02/1874; 23 February 1874

Natural History Museum, London

Brittle star (Ophiocten pallidum)

26/02/1874; 26 February 1874

Museum of Comparative Zoology, Harvard University

Brittle star (Amphioplus (Unioplus) patulus)

26/02/1874; 26 February 1874

Museum of Comparative Zoology, Harvard University