London: B. Quaritch, 1891.

Boston: J. R. Osgood, 1880.

Boston, J.R. Osgood and Co., 1880.

London, Trṳbner, 1880.

[London] :Printed by order of the trustees,1884. | Natural History Museum Library,

London, S. Sonnenschein & co., 1901.

London, Bickers and Son, 1875.

London: Bickers and son, 1875.

London, John Van Voorst, 1875.

London: T. Fisher Unwin, 1906.

London, Allen, 1883.

London, J. Van Voorst, 1866.

London, J. Van Voorst, 1871.

London: J. Van Voorst, 1871.

London, John Van Voorst, 1871.

S.l.: s.n., 1887?

entry in Dictionary of National Biography