Mollusc (Tectarius striatus)

13/02/1873; 14/02/1873; 13 February 1873 - 14 February 1873

Snail (Echinolittorina radiata)

11/04/1875; 18/06/1875; 11 April 1875 - 18 June 1875

Snail (Echinolittorina vermeiji)

30/08/1873; 04/09/1873; 30 August 1873 - 4 September 1873

Sea snail (Litorina meleagris guttata)

25/03/1873; 25 March 1873

Snail (Littoraria scabra)

14/09/1874; 23/09/1874; 14 September 1874 - 23 September 1874

Snail (Echinolittorina peruviana)

11/12/1875; 19/11/1876; 19 November 1876 - 11 December 1875

Snail (Littoraria pintado)

17/08/1875; 17 August 1875

Snail (Echinolittorina punctata)

27/07/1873; 26/04/1876; 27 July 1873 - 26 April 1876

Mollusc (Littoraria mauritiana)

02/04/1874; 2 April 1874

Mollusc (Littoraria scabra)

23/09/1874; 23 September 1874

Snail (Austrolittorina unifasciata)

02/04/1874; 2 April 1874

Mollusc (Litorina (Hamus) nodulosa)

01/09/1873; 1 September 1873

Mollusc (Litorina (Hamus) granularis)

14/05/1875; 14 May 1875

Mollusc (Litorina cincta)

26/06/1874; 26 June 1874

Mollusc (Litorina peruviana)

18/11/1875; 18 November 1875

Mollusc (Litorina (Hamus) montrouzieri)

08/09/1874; 8 September 1874

Mollusc (Litorina striata)

01/02/1873; 28/02/1873; February 1873 - February 1873

mollusc (Littorina nodulosa)

01/09/1873; 1 September 1873

mollusc (Echinolittorina peruviania)

17/11/1875; 14/12/1875; 17 November 1875 - 14 December 1875

Snail (Austrolittorina unifasciata)

02/04/1874; 2 April 1874

Sea snail (Lacuna (Hela) margaritifera)

02/07/1875; 2 July 1875

Sea snail (Echinella tectiformis)

04/06/1875; 4 June 1875

Mollusc (Litorina setosa)

19/01/1874; 19 January 1874

Snail (Tectarius striatus)

01/02/1873; 28/02/1873; 1 February 1873 - 28 February 1873

Mollusc (Littorina scabra)

14/09/1874; 23/09/1874; 14 September 1874 - 23 September 1874

Mollusc (Litorina pintado)

17/08/1875; 17 August 1875

Mollusc (Litorina punctata)

31/07/1873; 31 July 1873

mollusc (Echinolittorina miliaris)

05/04/1875; 18/06/1875; 5 April 1875 - 18 June 1875

Mollusc (Litorina mauritiana)

02/04/1874; 2 April 1874