Sea urchin (Tromikosoma tenue)

17/06/1875; 11/09/1875; 17 June 1875 - 11 September 1875

Sea urchin (Diadema sp.)

30/12/1872; 06/05/1876; 30 December 1872 - 6 May 1876

Sea urchin (Salmacis species)

08/09/1874; 30/01/1875; 8 September 1874 - 30 January 1875

Sea urchin (Cidaris species)

18/04/1876; 26/04/1876; 18 April 1876 - 26 April 1876

Sea urchin (Cidaris species)

30/12/1872; 06/05/1876; 30 December 1872 - 6 May 1876

Sea urchin (Cidaris species)

30/12/1872; 06/05/1876; 30 December 1872 - 6 May 1876

Sea urchin (Diadema sp.)

30/12/1872; 06/05/1876; 30 December 1872 - 6 May 1876

Sea urchin (Nacospatangus alta)

23/09/1874; 26/09/1874; 23 September 1874 - 26 September 1874

Sea urchin (Goniocidaris (Goniocidaris) tubaria)

01/04/1874; 02/04/1874; 1 April 1874 - 2 April 1874

Sea urchin (Salenia species)

30/12/1872; 06/05/1876; 30 December 1872 - 6 May 1876

Sea urchin (Tripylaster philippii)

30/12/1872; 06/05/1876; 30 December 1872 - 6 May 1876

Sea urchin (Tripylaster philippii)

30/12/1872; 06/05/1876; 30 December 1872 - 6 May 1876

Sea urchin (Salenia species)

30/12/1872; 06/05/1876; 30 December 1872 - 6 May 1876

Sea urchin (Salmacis species)

08/09/1874; 30/01/1875; 8 September 1874 - 30 January 1875

Sea urchin (Abatus philippii)

09/01/1874; 02/02/1874; 9 January 1874 - 2 February 1874

Sea urchin (Nudechinus verruculatus)

28/10/1873; 17/12/1873; 28 October 1873 - 17 December 1873

Sea urchin (Echinometra species)

27/07/1873; 05/08/1873; 27 July 1873 - 5 August 1873

Sea urchin (Cidaris species)

09/01/1874; 02/02/1874; 9 January 1874 - 2 February 1874

Sea urchin (Prionocidaris bispinosa)

01/09/1874; 08/09/1874; 1 September 1874 - 8 September 1874

Sea urchin (Abatus philippii)

09/01/1874; 02/02/1874; 9 January 1874 - 2 February 1874

Sea urchin (Cidaris species)

09/01/1874; 02/02/1874; 9 January 1874 - 2 February 1874

Sea urchin (Arbacia dufresnii)

17/10/1873; 05/01/1876; 17 October 1873 - 5 January 1876

Sea urchin (Schizaster lacunosus)

12/05/1875; 12 May 1875

Sea urchin (Palaeotrema loveni)

25/01/1875; 25 January 1875

Sea urchin (Schizaster lacunosus)

12/05/1875; 12 May 1875

Pilematechinus vesica

14/02/1874; 14/12/1875; 14 February 1874 - 14 December 1875

Sea urchin (Pseudechinus magellanicus)

09/01/1874; 02/02/1874; 9 January 1874 - 2 February 1874

Sea urchin (Diadema sp.)

30/12/1872; 06/05/1876; 30 December 1872 - 6 May 1876

Sea urchin (Nacospatangus alta)

23/09/1874; 26/09/1874; 23 September 1874 - 26 September 1874

Sea urchin (Goniocidaris (Goniocidaris) tubaria)

01/04/1874; 02/04/1874; 1 April 1874 - 2 April 1874

Sea urchin (Gracilechinus acutus norvegicus)

06/05/1873; 05/01/1876; 6 May 1873 - 5 January 1876

Sea urchin (Gracilechinus acutus norvegicus)

06/05/1873; 05/01/1876; 6 May 1873 - 5 January 1876

Sea urchin (Salenia species)

30/12/1872; 06/05/1876; 30 December 1872 - 6 May 1876

Sea urchin (Salenia species)

30/12/1872; 06/05/1876; 30 December 1872 - 6 May 1876

Sea urchin (Nudechinus verruculatus)

28/10/1873; 17/12/1873; 28 October 1873 - 17 December 1873

Sea urchin (Echinus)

28/10/1873; 17/12/1873; 28 October 1873 - 17 December 1873

Sea urchin (Echinus)

28/10/1873; 17/12/1873; 28 October 1873 - 17 December 1873

Sea urchin (Echinometra species)

27/07/1873; 05/08/1873; 27 July 1873 - 5 August 1873

Sea urchin (Clypeaster subdepressus)

14/09/1873; 25/09/1873; 14 September 1873 - 25 September 1873

Sea urchin (Palaeotrema loveni)

25/01/1875; 25 January 1875

Sea urchin (Schizaster lacunosus)

12/05/1875; 12 May 1875